The Sonel MRU-30 uses most known methods of earth resistance measurements. Tests can be performed using the 3-pole, 4-pole, 3-pole with auxiliary clamp and also, additionally, the MRU-30 employs the two clamp method of measurement, without the use of auxiliary test rods which can't be used in some situations. Complementary features of the MRU-30 are measurements of soil resistivity, continuity measurement of protective and equipotential conductors and, using clamps, leakage currents and interference voltages.
Robust and weatherproof (IP65) - no ingress of dust, water protected by a nozzle against enclosure from any direction.
Ergonomic casing - small and handy casing to make the measurements more convenient than before.
Built-in rechargeable battery - saving time to replace flat batteries; can be recharged from Power Bank and Cigarette Lighter Socket!
Clear on-screen notes - displayed on screen before and after the measurement to alert user of possible dangers and irregularities.
Many measurement methods available in a small, portable casing.
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Measurement of earth resistance (3-pole and 4-pole method)
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Measurement of multiple earthing resistance (3-lead + clamp)
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Measurement of multiple earthing resistance with use of 2 clamps
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Soil resistivity measurement (Wenner method)
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Continuity of equipotential bondings and protecting conductors
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Additionally:\n \n
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measurement of resistance of auxiliary electrodes RS and RH,
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measurement of interference voltage,
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measurement in the presence of interference voltage in the power network
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with frequency 50Hz, 60Hz,
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selection of maximum measuring voltage (25V and 50V),
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introducing the distance between the electrodes for the resistivity in metres (m) and feet (ft),
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memory of 990 measurements (10 banks of 99 cells each),
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calibration of clamp used,
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data transmission to the computer (USB),
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indication of battery state.
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Sonel Reader software
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Includes: 1.2m red test lead, 2.2m black test lead, 25m red test lead reel, 50m yellow test lead reel, black crocodile clip, 2x 30cm earth test probes,\n red pin probe, USB transmission cable, Sonel Reader software, power supply adaptor, carry case for earth tester, carry bag.
The Sonel MRU-120HD Ground Resistance Tester in weather proof hard case allows the user to take earth resistance methods, using the 3-pole\n and 4-pole methods. Additionally, the MRU-120 offers selective earth resistance measurements, using an auxiliary clamp, meaning no influences\n from parallel earths or opening of junctions is required.
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It is possible to employ the Wenner method of measurement, the electrode and clamp method, for multiple earthing, or the two clamp method for\n measurements without the use of auxiliary rods. Additionally the MRU-120 will automatically calculate the resistance of electrodes and\n compensate for this reading for greater accuracy. Interference voltages and frequencies are measured with the MRU-120 to eliminate inaccuracies\n caused by these phenomena. The MRU-120 will calculate the distance between electrodes in metres or feet. When utilising a clamp for measurements,\n the MRU-120 can calibrate the used clamp. This instrument is built for accuracy and speed for professional measurements of various applications\n where ground resistance is required.
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The MRU-120HD is a professional grade instrument with all functions being selectable on its rotary dial. Being a menu driven instrument, all\n functions are clearly displayed on its large multifunction backlit graphical LCD display, with functions selected via the soft touch keys.\n Its’ ergonomic design permits the user to hang the meter for hands free use.
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Multi-function Earth Test Set in weather proof Hard Case\n
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Measurement of earth resistance (3-pole and 4-pole method)\n
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Measurement of multiple earthing resistance (3-lead + clamp)
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Measurement of multiple earthing resistance with use of 2 clamps
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Earth resistivity measurement
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It allows to take the measurements of: \n
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Earth resistance using auxiliary electrodes,
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Earth resistance using auxiliary electrodes and clamp (for measurements of multiple earth)
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Earth resistance using double clamps (for measurement of earthing when it is impossible to use auxiliary electrodes),
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Ground resistivity (Wenner method),
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Measurement of continuity of equipotential bondings and protective conductors (meeting the requirements of IEC 60364 - 6-61:2000 section 6.12.2)\n with auto-zero function – with current 200 mA.
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Additionally:\n \n
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Measurement of resistance of auxiliary electrodes RS and RH,
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Measurement of interference voltage,
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Measurement of interference frequency,
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Measurement in the presence of interference voltage in the power network with frequency 50 Hz, 60 Hz
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Selection of maximum measuring voltage (25 V and 50 V)
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Introducing the distance between the electrodes for the resistivity in metres (m),
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Memory of 990 measurements (10 banks of 99 cells each),
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Calibration of clamp used,
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Real time clock (RTC),
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Data transmission to the computer (USB, wireless)
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Indication of battery state
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The Sonel MRU-120HD is supplied as a testing kit complete with: \n
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50m test lead reel red\n
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25m test lead reel blue\n
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25m test lead reel green \n
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2x 4m test leads black & green\n
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2x crocodile clips black & green\n
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4x 30cm earth stakes\n
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USB cable\n
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Power charger & cable\n
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Sonel Reader software\n
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Accessories carry case & Device carry harness\n
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Calibration certificate & manual\n
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2 years warranty\n
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Optional Current Probe Kit (not included in Online Price): 2x Current probes, 2x Insulation piercing connections, fused bridging lead.
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Optional Heavy duty kit available: Heavy duty canvas bag, pack reels, T handle 35cm SS stakes.\n \n
The Sonel MRU-120 Ground Resistance Tester allows the user to take earth resistance methods, using the 3-pole and 4-pole methods. Additionally, the\n MRU-120 offers selective earth resistance measurements, using an auxiliary clamp, meaning no influences from parallel earths or opening of junctions\n is required..
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It is possible to employ the Wenner method of measurement, the electrode and clamp method, for multiple earthing, or the two clamp method for measurements\n without the use of auxiliary rods. Additionally the MRU-120 will automatically calculate the resistance of electrodes and compensate for this reading\n for greater accuracy. Interference voltages and frequencies are measured with the MRU-120 to eliminate inaccuracies caused by these phenomena.\n The MRU-120 will calculate the distance between electrodes in metres or feet. When utilising a clamp for measurements, the MRU-200 can calibrate\n the used clamp. This instrument is built for accuracy and speed for professional measurements of various applications where ground resistance is\n required.
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The MRU-120 is a professional grade instrument with all functions being selectable on its rotary dial. Being a menu driven instrument, all functions\n are clearly displayed on its large multifunction backlit graphical LCD display, with functions selected via the soft touch keys. Its’ ergonomic\n design permits the user to hang the meter for hands free use.
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The Sonel MRU-120 is supplied as a testing kit in a professional quality carry bag, complete with test leads and banana plugs, 25m test reel (red),\n 25m test reel (blue) shielded test, reel on lead (50m), auxiliary earth contact rod, battery pack and charger, hanging straps, USB cable and calibration\n certificate.
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Multifunction Earth Test Set\n
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Measurement of earth resistance (3-pole and 4-pole method)\n
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Measurement of multiple earthing resistance (3-lead + clamp)
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Measurement of multiple earthing resistance with use of 2 clamps
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Earth resistivity measurement
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It allows to take the measurements of:\n \n
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earth resistance using auxiliary electrodes,
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earth resistance using auxiliary electrodes and clamp (for measurements of multiple earth)
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earth resistance using double clamps (for measurement of earthing when it is impossible to use auxiliary electrodes),
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ground resistivity (Wenner method),
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measurement of continuity of equipotential bondings and protective conductors (meeting the requirements of IEC 60364 - 6-61:2000 section 6.12.2)\n with auto-zero function – with current 200 mA.
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Additionally:\n \n
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measurement of resistance of auxiliary electrodes RS and RH,
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measurement of interference voltage,
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measurement of interference frequency,
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measurement in the presence of interference voltage in the power network with frequency 50 Hz, 60 Hz
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selection of maximum measuring voltage (25 V and 50 V)
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introducing the distance between the electrodes for the resistivity in metres (m),
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memory of 990 measurements (10 banks of 99 cells each),
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calibration of clamp used,
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real time clock (RTC),
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data transmission to the computer (USB, wireless),
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indication of battery state.
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Includes: 4x 30cm earth stakes, 1.2m red test lead, 2.2m black test lead, 2x 25m test lead reels red & blue, 50m yellow test lead reel, red pin\n probe, black crocodile clip, carry case, USB cable, power supply adaptor, NiMH rechargeable battery, battery charger cable, hanging straps, Sonel\n Reader software, calibration certifcate & manual, 2 years warranty.
Current using the clamp (e.g. leakage) and flexible clamp (Rogowsky coil),
Measurement of continuity of equipotential bondings and protective conductors (meeting the requirements of IEC 60364 - 6 - 61:2000 section 6.12.2) with auto-zero function – with current 200 mA.
Additionally:
Measurement of resistance of auxiliary electrodes RS and RH,
Measurement of interference voltage,
Measurement of interference frequency,
Measurement in the presence of interference voltage in the power network with frequency 16 2/3 Hz, 50 Hz, 60 Hz and 400 Hz (with automatic selection of proper frequency of measuring signal or with manual selection),
Selection of maximum measuring voltage (25 V and 50 V)
Introducing the distance between the electrodes for the resistivity in metres (m) and feet (ft),
Memory of 990 measurements (10 banks of 99 cells each),
Calibration of clamp used,
Real time clock (RTC),
Data transmission to the computer (USB),
Indication of battery state.
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Includes 1.2m red test lead, 2.2m black test lead, 2x25m test lead reels (red & blue), 50m yellow test lead reel, USB cable, Yellow pin probe,\n 4x 30cm earth stakes, carry case, 2x crocodile clips (black & red), power supply adaptor, NiMH rechargeable battery, battery charger cable,\n cramp, hanging straps, Sonel Reader software, calibration certificate & manual, 2 years warranty \n \n
Tracing cables in metal ducts (live cable and force current mode current “I” or power “Pr”)
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Identification of fuses on the distribution board
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Tracing underground cables
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Tracing conductive water and heating pipelines
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Non-contact detection of live cables
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Identification of fuses on the distribution board
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Features:\n \n
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The function 3D in the receiver - detecting the direction of current flow and accurate locating the object, phase detection mode, receiver operation\n with four transmitters at the same time to locate interruptions or distinguish wires, a LED bright torch, headphone socket in receiver, screens\n backlight for work in dark, transmission battery status and settings of the transmitter to the receiver
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Operation in wide range of rated voltage, up to 500V RMS
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Measurement of voltage at the object to 500 Vrms
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Operates on two frequencies: 11.75 kHz and 23.5 kHz
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Three levels of transmitter amplification
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Automatic or manual selection of transmitter operation modes,
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Five modes of wire tracer operation - voltage, current, current-voltage, power and clamp
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Software upgrade via USB
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Additional accessories enable precise localization - such as contact or non-contact probes and measurement clamp
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600V CAT III
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IP67
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Includes carry bag, test leads, test probes, crocodile clips, earth stake.
measurement voltage any in the range of: 50…10000 V (50...1000 V at 10 V and 1...10 kV at 25 V),
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continuous indication of measured insulation resistance or leakage current,
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automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement,
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acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
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adjustable measuring time to 99'59'’,
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metered T1, T2 and T3 test times for measuring one or two absorption coefficients from the range of 1…600 s,
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polarization index (PI), absorption coefficients Ab1, Ab2 and dielectric absorption ratio (DAR) measurement,
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indication of actual test voltage during measurement,
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1.2 mA, 3 mA and 5 mA test current,
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insulation resistance measurement using two- or three-wire method,
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measurements with test leads up to 20 m...
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protection against measuring live objects,
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automatic measurement of multiple core cables with the additional AutoISO-5000 adapter (for MIC-10k1 max. voltage 5 kV)
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measurement of capacitance during the measurement of RISO.
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measurement of temperature (with additional probe - WASONT1),
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step voltage insulation resistance measurement (SV),
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Dielectric Discharge calculation (DD),
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location of damage (burnout),
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Digital filters function for measurements in high noise environment.\n Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200 mA.\n Adjustable limits for measured resistance RISO and RCONT.\n Measurement of leakage current during insulation resistance testing.\n DC and AC voltage measurement in the range of 0...750 V.\n Drawing graphs on the display during measurement.\n Innovative memory with possibility of description of: measurement points, facilities, names of customers.\n Operating with mini Bluetooth keyboard (option).\n MIC-10s1 - Stable measurements in noisy environments such as 765 kV substations.\n Graphic LCD 5,6'’ backlit.\n Keyboard backlit.\n Power supply from battery packs.\n Built-in fast charger.\n The instruments meet the requirements of the EN 61557 standard.
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Electrical safety:\n \n
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type of insulation: double, in acc. with EN 61010-1 and IEC 61557
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measurement category: IV 600 V (III 1000 V) in acc. with EN 61010-1
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case protection rating in acc. with EN 60529: IP40 (IP67 - with lid closed)
The MPI-502 from Sonel is a multifunction earth loop impedance and RCD tester combination in one compact unit, making it possible to test both loop\n impedance and RCD trip time and current without the need for separate instruments. Housed in the same ergonomic case as the MZC-304 loop impedance\n tester and the MRP-201 RCD tester, the MPI-502 offers the combined functions of these meters in one hand held, easy to operate instrument.
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The user can test earth loop impedance up to 2000 Ohms over three ranges, with a resolution as low as 0.01 Ohm. Additionally RCD mode can be selected\n for loop impedance measurements. In this mode a lower 15mA test current is used, which prevents tripping of any RCD >30mA. Testing can be performed\n either with the supplied probes, or by use of the plug adapter, supplied as standard with the Sonel MPI-502 tester. Measurements can be taken on\n a wide range of electrical networks, with rated voltage 220/380V, 230/400V, 240/415V, and frequency between 45 and 65Hz. The MPI 502 can operate\n at voltages between 100 and 264V (L-N and L-E) and 100 and 440V (L-L). The user can select to test using either the non-trip method, or alternatively,\n a high current (23A for single phase and 44A for multi-phase circuits) can be utilsed at the operator's discretion.
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The Sonel MPI-502 can test operation of both general and selective RCD's for rated currents of 10, 30, 100, 300 and 500mA, and can measure both tripping\n current and tripping time to a 1ms accuracy. For testing of trip time, the MPI-502 has the ability to use 50, 100, 200, and 500% of the RCD's nominal\n rated current. For tripping current, the Sonel MPI-502 can apply a slowly rising ramp current from 30% of the RCD's rated current, and will increase\n this current to the point of tripping, where the RCD trip current is recorded, which is particularly useful for testing of nuisance tripping circuit\n breakers. Both sine waveform and unidirectional pulsating residula current can be selected for testing, and measurements can be started from the\n positive or negative half of the forced leaking current. The MPI-502 RCD tester works from 180 up to 270V.
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An AUTO function is built in to the instrument, and can be selected using the rotary dial. In this mode, the MPI-502 will measure earth loop impedance\n with a 15mA test current (to avoid tripping of the RCD >30mA) and will sequentially measure both trip current and trip time of the RCD, with\n only one trip occurring, cutting down on user time and complex set up.
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Short circuit loop parameters measurements:
measurements of short circuit loop impedance in networks with rated voltage: 220/380 V, 230 V/400 V, 240/415 V and frequency 45...65 Hz,
measurements of short circuit loop impedance with current 15 mA without tripping the circuit breaker.
Testing the RCD breakers of AC, A types:
testing of prompt, short-delay (general) and selective RCDs for the rated current values 10, 30, 100, 300, 500 mA,
IA measurement
RE and UB measurement without tripping the circuit breaker,
extended RCD test function AUTO, with measurement of ZL-PE with current 15 mA - measurement of IA and tA during one RCD tripping.
Detection of the replacement L and N in the socket and automatic conversion in the meter. Low voltage resistance measurements of protective circuits and junctions:
measurement of resistance with ±200 mA current
calibration of test leads - possibility of using any length of test leads,
low current resistance measurement with accoustic signalling
Rapid check for the correct connection of PE wire using touch electrode. Measurement of mains voltage and frequency. Power supply from LR6 batteries or NiMH accumulators (option). The device meets the requirements of IEC 61557 standard.
MPI-502 is equipment to perform complete test and verify on electrical installations according to the most common safety standards (IEC 61557, VDE 0100, BS7671).
Special version for Australia & NZ with Australian Phase colours and Software with Australian standards
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Same as PQM-702A but with transient capture and mains signalling
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Power quality analyzer PQM- 703 is a technically advanced product that allows for comprehensive measurements of the quality of electricity , analysis and recording of power network parameters, for frequencies 50/60 Hz in accordance with Australian standards. PQM -703 is another representative of a well, known family of analyzers line PQM- 70x . In relation to the PQM -702 has new functions like recording of transients with max. sampling frequency 10 MHz (rapid changes in voltage) and control signals. Minimal transient capturing time is 650 ns. It is intended for a very wide range of users who need to control the quality of power with a mobile device , which fulfills the requirements of a multi-sheet standard IEC 61000 for class A analyzers. This applies to measurement accuracy, measurement methods, and synchronization of time with a standard signal. The last condition is met with a built-in GPS module with an internal antenna. If the analyzer is installed inside, it is possible to use an additional antenna with a 10m-long wire. If the antenna is situated outside, GPS signal will be attainable without any problems and used for the synchronization of an internal clock.
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In practice, the analyzer may be used with all network types with rated voltage from 110 V to 760 V, directly or indirectly via transducers. It works in the following networks:
one-phase,
split-phase with N wire,
three-phase Wye type, with and without N wire,
three-phase delta type,
DC voltage.
Thanks to these features PQM -703 can be used in power engineering and maintenance services fields for industrial plants , as well as by persons providing services in the power network analysis field.
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ANALYZER MEASURES AND RECORDS ACCORDING TO THE IEC 61000-4-30 CLASS A STANDARD
Power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V.
With particular emphasis on measurements at low voltage poles, due to the ease of connection.
Has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits.
Remote control and data transfer through a built-in GSM modem (GPRS).
Anti-theft feature - SMS notification in the event of position change - built-in GPS receiver.
Real-time clock synchronized to GPS protocol.
Live mode oscilloscope display
Colour LCD display of real time measurements & vector diagram
600V CAT IV
IP65 weatherproof
Wireless & USB communication
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Possible measurements:
Measurements according to EN 50160 & Australian standards
Voltage L1, L2, L3, N-PE - average, minimum, maximum and instantaneous values, range to 760V, ability to work with voltage transformers,
Current L1, L2, L3, N (four inputs) - average, minimum, maximum and instantaneous values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers,
Crest factor for voltage and current,
Frequency from 40Hz to 70Hz ,
Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
Power recording: - Budeanu method, - IEEE 1459,
Active, reactive, apparent energy,
Power factor, cosφ, tgφ,
K factor (transformer overload caused by the harmonics),
Up to 50th harmonics for voltage and current,
Total Harmonic Distortion (THD) for voltage and current,
Short-term (PST) and long-term (PLT) flicker,
Unbalance of voltage and current,
Current events detection including waveforms recording,
Current and voltage waveforms recording after each averaging period.
Mains signalling up to 3000 Hz.
Transients up to ±6000 V, minimal transient capturing time is 650 ns.
All parameters meet Class A acc. IEC 61000-4-30 standard.
Includes: 4x Flexible clamps (Rogowski coil) 3,000A AC (length: 45 cm), 5x 3m permanently fixed voltage & earth leads, 2x power leads, 7x small crocodile clips black, blue, white, yellow, 3x red, 4x large black crocodile clips, Mains plug with banana inputs (L1 and N) for connecting the analyzer to a socket in order to charge the battery, Sonel Analysis 3 software, USB cable, USB wireless module, Soft bag, pole straps, Pole mounting kit, DIN mounting kit, Built-in Li-Ion rechargeable battery, Operating manual, Calibration certificate. \n \n \n
MIC-15k1 meter is designed to measure insulation resistance of power objects.\n \n
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Single- and multi-core cables,
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Transformers,
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Motors and generators,
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Capacitors, switches and other devices installed in power stations.
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It is especially recommended for measurements in areas with very high electromagnetic disturbances, e.g. electrical substations with 1200kV AC and 500kV\n DC. Thanks to the 15kV measuring voltage the meter can be used for measuring objects with a nominal voltage above 34.5kV.
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Features:\n
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Diagnostics of insulation systems based on standard measurements of IR, DAR, PI, SV, RT, DD, widened with the partial discharge (PD) indicator for\n every each of these measurements.
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It allows testing the electrical durability of the tested object - breakdown voltage indication.
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High resistance to electromagnetic interferences guarantees uninterrupted work in power stations and close to high voltage transmission lines up to\n 1200kV AC and 500 kV DC.
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The function of smooth voltage rise in time (RT - Ramp Test) allows to state the partial discharges in the facility and to carry out a partial location\n of their occurrence.
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Efficient converter with a power of ~150 W that enables insulation burnout, allowing for pinpointing the location of cables and wires short circuit using one of the following: \n
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visual method (if power cables are visible along the entire length),
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reflectometric methods, seismic-acoustic waves detector, or with A-frame to indicate direction of the fault (the conductor must be buried in\n the ground with earth direct contact).
The MPI-520 multifunction meter is dedicated to perform diagnosis of electrical installation according to IEC 61557 standards. Digital meter MPI-520\n is designed to measure impedance of a short circuit loop also without triggering RCD, parameters of RCD, insulation resistance, earthing resistance,\n continuity and also for phase sequence testing. Furthermore to measure and logging of AC voltage and current, frequency and power.
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Wide range of standard accessories enable to perform all necessary measurements and safety test. Highly professional portable multifunction meter with\n memory of measured parameters.
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Multifunction Insulation, Loop Impedance and RCD tester
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Measurement of insulation resistance at 50, 100, 250, 500 & 1000V
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Measurement of loop impedance and PSC without tripping of RCD, auto calculation of PSC
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Measurement of RCD trip current and time
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Continuity & resistance measurement
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Phase sequence testing
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Voltage measurement to 500V
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Measurement of current, power & power factor with optional clamp
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Measurement of 3-pole earth resistance
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Memory for 990 tests
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Possible measurements:\n \n
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Short-circuit loop measurement:
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impedance measurement with 23 A current (44 A phase-to-phase) - short-circuit resistor R=10 Ω,
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measurement range: 95...440 V, frequency 45...65 Hz,
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Short-circuit loop measurement with resolution 0,01 Ω, in distribution network without tiggering RCD (IΔn≥30 mA):
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automatic calculation of short-circuit, detection of phase voltage and phase-to-phase voltage,
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additional UNI-Schuko plug for automatic measurement, AGT adapter for 3 phase network measurement.
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Testing of general and selective RCD with the rated differential current of 10,30,100,300,500 and 1000 mA. (Type AC, A and B).
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Measurement of insulation resistance:
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with test voltage 250 V, 500 V, 1000 V,
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measurement range up to 3 GΩ,
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UNI-Schuko plug for insulation measurement,
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automatic discharging after measurement,
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automatic measurement of all resistences in 3,4,5-wire cables using optional adapter AUTO-ISO,
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acoustic signals in 5 sec intervals for insulation resistance characteristic,
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safety measurement - protection against overvoltage.
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Measurement of earthing resistance.
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Bi-directional testing of PE wire continuity using 200 mA current.
MPI-530 meter is a multi-functional instrument for electric shock protection measurements including the option of various methods for measuring earthing\n and earthing resistance. Additionally the meter enables its user to analyse power supply parameters, records and displays them on its screen. The instrument\n automatically measures the insulation resistance in a socket and in 3 -, 4 - and 5-wire cables when used with Auto ISO-1000C adapter. Measurement results\n may be continuously verified, depending on user’s demand or according to binding regulations. Memory of the instrument may store tens of thousands\n of measurements allowing users to store them in a structure of a protocol and describe individual measurement points.
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Measurement of short circuit loop impedance:\n \n
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impedance measurement with resolution 0,001 Ω and 23 A current (44 A phase-to-phase) - short-circuit resistor RZW=10 Ω,
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measurement range: 95...440 V, frequency 45...65 Hz,
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measurement of short circuit loop impedance with resolution 0,01 Ω, in protected systems without tripping the RCD’s with IΔn ≥ 30 mA,
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automatic calculation of short-circuit current, differentiating between phase-to-phase and phase-to-neutral voltage,
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measurements using UNI-Schuko plug with measurement triggering button (also when L and N leads are exchangeable) or 1,2 m, 5 m, 10 m, 20 m test leads,\n with optional use of 3-phase socket adapters (AGT),
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selection of installation protections and automatic evaluation of measurements results.
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Tests of residual current devices (RCD), types AC, A, F, B and B+:
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measurement of general, short-time delay and selective RCD’s with rated residual current of 10, 30, 100, 300, 500 and 1000 mA,
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automatic measurement of all RCD parameters (when the START button is pressed, the meter performs the whole measurement cycle, including the.
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L-PE short circuit loop impedance measurement with 15 mA current),
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user selected waveform of forced leakage current: sinusoidal (start from increasing or decreasing edge), unidirectional pulsating (positive or negative),\n unidirectional pulsating with DC bias (positive and negative), direct (positive and negative),
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measurement of tripping current IA using the ramp current,
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measurement of tripping time tA at ½IΔn, 1IΔn, 2IΔn and 5IΔn ,
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measurement of touch voltage UB and protective conductor resistance RE without the RCD tripping,
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detection that L and N conductors are switched in the socket; will not affect the measurement,
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measurement of tripping current IA and actual tripping time tAI at single activation of RCD,
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measurement for 95...270 V voltage.
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Insulation resistance measurements:
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test voltage values: 50 V, 100 V, 250 V, 500 V and 1000 V,
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insulation resistance measurements up to 10 GΩ,
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in-socket measurements using the UNI-Schuko adapter,
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meter is protected against voltage on the tested object and voltage appearing during the measurement,
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auto-discharge of the object after the measurement,
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automatic measurement of all resistance combinations in three-, four- and five core leads using the additional AutoISO-1000C adapter,
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acoustic signalling of five-second periods to enable determining the time profile during the insulation resistance measurements.
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Low-voltage resistance measurement of equipotential and protective bonding:
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continuity measurement of protective conductor with ≥200 mA current in both directions,
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low current measurement with sound signal,
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autocalibration of test leads – leads of any length can be used.
\n
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Soil resistivity measurements. Illuminance measurements. Quick check of PE connection correctness. Measurement and recording of voltage, frequency, AC, cosφ and power (active,reactive and apparent), voltage and current harmonics up to 40, THD. Checking reactive phase sequence and motor direction of rotation. Innovative memory with possibility of description of: measurement points, facilities, names of customers. Power supply from rechargeable of disposable batteries (optional) The meter conforms to EN 61557.
\n
Measurement of short circuit loop impedance ZL-PE, ZL-N, ZL-L\n Test current: 23/40 A; measuring range acc. to IEC 61557: 0,13...1999,9 Ω\n (for 1.2 m test lead):
\n
Rated voltage: 95...270 V (for ZL-PE and ZL-N) and 95...440 V (for ZL-L) \n \n
\n
Frequency: 45...65 Hz;
\n
Measurement of short circuit loop impedance ZL-PE in RCD mode\n Test current: 15 mA, measuring range acc. to IEC 61557: 0,50...1999 Ω\n
\n
Measurement of earth resistance RE with the 3p and 4p method\n Measuring range acc. to IEC 61557 - 5:
MPI-530-IT meter is a multi-functional instrument for electric shock protection measurements including the option of various methods for measuring earthing and earthing resistance. Sonel MPI-530-IT allows testing of residual current devices (RCD), types AC, A, F and B also in IT network. Additionally the meter enables its user to analyse power supply parameters, records and displays them on its screen. The instrument automatically measures the insulation resistance in a socket and in 3 -, 4 - and 5-wire cables when used with Auto ISO-1000C adapter. Measurement results may be continuously verified, depending on user’s demand or according to binding regulations. Memory of the instrument may store tens of thousands of measurements allowing users to store them in a structure of a protocol and describe individual measurement points.\n \n
\n
Measurement of short circuit loop impedance ZL-PE, ZL-N, ZL-L\n Test current: 23/40 A; measuring range acc. to IEC 61557: 0,13...1999,9 Ω\n (for 1.2 m test lead):
\n
Measurement of short circuit loop impedance ZL-PE in RCD mode\n Test current: 15 mA, measuring range acc. to IEC 61557: 0,50...1999Ω
\n
Measurement of earth resistance RE with the 3p and 4p method\n \n
\n
Measuring range acc. to IEC 61557 - 5:
\n
\n
0,50 Ω…1,99 kΩ for test voltage 50 V
\n
0,56 Ω…1,99 kΩ for test voltage 25 V
\n
\n
\n
test voltage: 25 V or 50 V rms
\n
test current: 20 mA, sinusoidal rms 125 Hz (for fn=50 Hz) and 150 Hz (for fn=60 Hz)
\n
measurement blocked at interference voltage UN > 24 V
\n
maximum measured interference voltage Unmax= 100 V
\n
maximum resistance of auxiliary earth electrodes 50 kΩ
The MPI-540 meter is designed for checking home and industrial electrical installations. The measurements that can be made, by using the device, provides the results which determine the safety of the installation. In addition, the user has the possibility to register the parameters of electrical networks located at these facilities. \n \n
\n
This allows verification of the quality of electricity, and measurement of the parameters of protection against electric shock using a single universal\n device. Significant automation of measurements of the meter makes possible to test functioning of residual current circuit breakers in the Auto mode,\n as well as in pre-programmed measuring sequences (so-called auto-tests), which can also be extended with own sequences. Automatic measurement of insulation\n resistance of 3-, 4- and 5-wire conductors is possible by using additional the AUTO ISO-1000C adapter.
\n
Largest 7\" touch screen on the market\n
\n
\n
Measurement of short circuit loop impedance ZL-PE, ZL-N, ZL-L0 to 2000 ohm
\n
Measurement of short circuit loop impedance ZL-PE in RCD mode 0 to 2000 ohm
\n
Measurement of earth resistance RE with the 3p and 4p method 0 to 2 kohm \n
\n
Selective earth resistance measurement with clamp (3p + clamp) 0 to 2 kohm\n
\n
Selective earth measurement with two clamps 0 to 100 ohm\n
\n
Soil resistivity mesurement (ρ) 0 to 2 kohm\n
\n
Phase sequence indication\n
\n
Measurements of RCD parameters (voltage range 95...270 V)\n
\n
Measurement of RCD tripping current IA for unidirectional residual currentand unidirectional with the 6 mA DC bias (type A) \n
\n
Measurement of RCD tripping current I for direct residual current (type B)\n
Special version for Australia & NZ with Australian Phase colours and Software with Australian standards
\n
ANALYZER MEASURES AND RECORDS ACCORDING TO THE IEC 61000-4-30 CLASS A STANDARD
\n
Power to the analyzer is supplied from tested mains (internal power supply) and is used in all types of networks from 64 V to 760 V.
\n
With particular emphasis on measurements at low voltage poles, due to the ease of connection.
\n
Has an independent power supply socket, especially suited for voltage measurements for transformers and DC circuits.
\n
Remote control and data transfer through a built-in GSM modem (GPRS).
\n
Anti-theft feature - SMS notification in the event of position change - built-in GPS receiver.
\n
Real-time clock synchronized to GPS protocol.
\n
Live mode oscilloscope display
\n
Colour LCD display of real time measurements & vector diagram
\n
600V CAT IV
\n
IP65 weatherproof
\n
Wireless & USB communication
\n
\n
\n
Possible measurements:
\n
Measurements according to EN 50160 & Australian standards
\n
Voltage L1, L2, L3, N-PE
\n
Average, minimum, maximum and instantaneous values, range to 760V, ability to work with voltage transformers,
\n
Current L1, L2, L3, N (four inputs)
\n
Average, minimum, maximum and instantaneous values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers,
\n
Crest factor for voltage and current,
\n
Frequency from 40Hz to 70Hz ,
\n
Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
\n
Power recording:
\n
- Budeanu method,
\n
- IEEE 1459,
\n
Active, reactive, apparent energy,
\n
Power factor, cosφ, tgφ,
\n
K factor (transformer overload caused by the harmonics),
\n
Up to 50th harmonics for voltage and current,
\n
Total Harmonic Distortion (THD) for voltage and current,
\n
Short-term (PST) and long-term (PLT) flicker,
\n
Unbalance of voltage and current,
\n
Current events detection including waveforms recording,Current and voltage waveforms recording after each averaging period.
three-phase star connection with and without N conductor,
three-phase delta.
\n
Includes: 4x Flexible clamps (Rogowski coil) 3,000A AC (length: 45 cm), 4x 3m permanently fixed voltage leads, 4 small crocodile clips black, blue, white red, 4x large black crocodile clips, Mains plug with banana inputs (L1 and N) for connecting the analyzer to a socket in order to charge the battery, Sonel Analysis 2 software, USB cable, USB wireless module, Soft bag, pole straps, Pole mounting kit, DIN mounting kit, Built-in Li-Ion rechargeable battery, Operating manual, Calibration certificate. \n \n \n \n \n
Power Quality Analyzer Sonel PQM-707 is an autonomous meter allowing for versatile measurement, analysis, and registration of energy networks parameters DC and 50/60Hz, including the quality of electric energy in accordance with the \n European standard EN 50160 and the Regulation of the Minister of Economy on detailed conditions of the electro-energetic system functioning. \n All parameters are measured in the S class of the IEC 61000-4-30 STANDARD guaranteeing high accuracy of measurements. \n The largest in this class of analyzers 7-inch colour touch screen enables intuitive and ergonomic operation. Thanks to the built-in lithium-ion battery, the analyzer allows for efficient work during the measurement without the necessity of connecting an external AC adapter.\n
\n
The analyzer is directed to a very wide range of users, with particular reference to the maintenance staff. Due to its mobility and autonomy, any problems\n occurring in the supply networks can be diagnosed on the spot. High measurement category (CAT IV 600V) makes the analyzer very safe,\n which provides peace of mind during every day use.\n The analyzer can be used in virtually all kinds of networks with rated voltage from 54V to 760V directly, or indirectly via transformers.\n Because of that PQM-707 can be used in the field of professional power engineering, maintenance services in industrial plants, as well as among\n those providing services focused on network analysis.
\n
Features:
\n
\n
7\" touch screen - intuitive operating
\n
CAT IV 600V - high safety
\n
all parameters acc. to class S - high accuracy of measurements
\n
Li-Ion rechargeable battery - higher mobility
\n
removable memory card - recording data with no restrictions
\n
\n
Possible measurements:
\n
\n
Measurements according to EN 50160,
\n
Voltage L1, L2, L3, N-PE (five inputs),\n - average, minimum, maximum values, range to 760 V, ability to work with voltage transformers,
\n
Current L1, L2, L3, N (four inputs),\n - average, minimum, maximum values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers,
\n
Crest factor for voltage and current,
\n
Frequency from 40 Hz to 70 Hz ,
\n
Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
\n
Power recording: \n
\n
Budeanu method,
\n
IEEE 1459,
\n
\n
\n
Active, reactive, apparent energy,
\n
Power factor, cosφ, tgφ,
\n
Up to 40th harmonics for voltage and current,
\n
Total Harmonic Distortion (THD) for voltage and current,
\n
Short-term (PST) and long-term (PLT) flicker,
\n
Unbalance of voltage and current,
\n
Current and voltage events registration including waveforms and RMS graphs half period,
\n
Inrush current
\n
Calculator of energy tariffs
\n
ANALYZER MEASURES AND RECORDS ACCORDING TO THE IEC 61000-4-30 CLASS S STANDARD.
The Sonel MIC-10 is a professional insulation resistance tester (megohmmeter) used for measuring insulation resistance in electrical circuits and components.
\n
The MIC-10 is housed in an ergonomic case, with bright coloured side bumbers to protect the meter and provide high visibility. As well as the CAT IV\n 600V safety rating, the housing is also IP67 rated making it suitable for use in a wide range of conditions.
\n
Test voltages of 50, 100, 250, 500 and 1000V are user selectable by means of the rotary dial. Additionally, a low voltage resistance fuction, using\n a 200mA test current can be performed for resistance and continuity of protective connections and equipotential bondings. The MIC-10 will also\n read capacitance after performing it's insulation measurement. Automatic discharge of capacitance of the measured object or circuit will be completed\n on conclusion of measurement.
\n
A large backlit LCD display with an analogue segmented bar graph makes it very simple to read results, and the backlit keypad makes it safe to operate\n in poorly lit conditions. During the insulation resistance measurement process, the MIC-10 continuously indicated the measured value in real time,\n along with measurement voltage and a audible buzzer sounds every 5 seconds to make timing the measurement simple. The MIC-10 also protects the\n user from accidental measurement of energised circuits, by blocking the measurement process and warning the operator if a circuit contains live\n voltage.
\n
\n
\n
Selectable test voltages 50V, 100V, 250V, 500V and 1000V\n
\n
IP67 waterproof\n
\n
Insulation measurement to 10 Gohms
\n
Measures AC/DC voltage to 600V
\n
Continuous indication of the measured insulation resistance
\n
Indication of actual measured voltage during measurement
\n
Low-voltage measurement of circuit continuity and resistance
\n
Capacitance measurement from 1nF to 0.01microF during Riso measurement
\n
Automatic discharge of object under test on concluding measurement
\n
Audible signalling every 5 seconds to facilitate timing of measurement
\n
Three-lead measurement
\n
Protection against measurement of live circuits and objects
The LKZ-1500 set for underground utility localization, consisting\n of a transmitter and receiver, allows you to locate, identify and track the route of buried objects in the ground, such as:
\n
\n
power and control cables, data and telecommunications cables,
\n
underground lighting and cathodic protection systems,
\n
water and sewage installations,
\n
fuel and transmission installations: gas and other pipelines,
\n
heating systems and preinsulated pipes.
\n
\n
Customers of LKZ-1500 include energy and installation companies, earthworks, construction, railways, telecommunications, fixtures, water and sanitary installations,\n district heating companies and geodetic offices.
\n
Locator functions:\n \n
\n
\n
determine the direction of cable placement, position of the cable relative to the receiver axis (has a compass function),
\n
determine the current and residual depth of the cable, both
\n
in active mode (with transmitter) and in passive mode (without transmitter),
\n
save the route of placing an object on the map. Memory
\n
up to 10,000 co-ordinates,
\n
possibility of finding damaged cable locations.
\n
\n
The device, with any GPS module and dedicated program (LKZ Terminal), that is provided with the set, will allow you to plot the route of the underground\n object and mark the location of single measurement positions on the map. Communication of the LKZ with GPS module is through the Bluetooth.
MRU-10 is a simple meter that allows you to measure grounding by the use of the technical method and to measure grounding resistance by the use of the 2-pole and 3-pole methods. The instrument is easy to handle, resistive to interference, and highly accurate. \n
\n
MRU-10 is a basic device that allows checking the quality of the grounding system on the basis of the received measurement result. Its ergonomic shape, durable and firm housing, as well as big and clear display make this instrument ideal to use both in the field and most working environments. The device is simple to operate and intuitive. It is the best choice for electrical installations contractors, technicians, and professionals dealing with grounding measurements. \n \n
\n
It allows to:
\n
\n
Measure earthing resistance using auxiliary electrodes 3 pole method,
\n
Measurement of resistance of auxiliary electrodes RS and RH,
\n
Measurement of interference voltage,
\n
Measurement in the presence of interference voltage in the power network with frequency 50 Hz and 60 Hz,
\n
Selection of maximum measuring voltage (25 V and 50 V),
{
"moduleName": "productfeaturelist",
"description": " The Sonel MIC-30 is a professional and programmable insulation resistance tester (megohmmeter) used for measuring insulation reistance in electrical circuits and components. It is supplied with user software and a wireless transmission adapter to allow wireless connection to a PC.\n \n
\n
Selectable test voltages 50V, 100V, 250V, 500V and 1000V o 10 - 1000V with 10V step\n
\n
Fully programmable test voltage from 10 to 1000V in 10V increments
\n
Insulation measurement to 100 Gohms
\n
Measures AC/DC voltage to 600V
\n
Continuous indication of the measured insulation resistance
\n
Low-voltage measurement of circuit continuity and resistance
\n
Capacitance measurement from 1nF to 0.01microF during Riso measurement
\n
Leakage current measurement
\n
Automatic discharge of object under test on concluding measurement
\n
Audible signalling every 5 seconds to facilitate timing of measurement
\n
Integrated 1-600s timer measures 1 or 2 absorbtion co-efficients
\n
Can configure pairs of measured conductors and measure resistance for all combinations
\n
Indication of measurement voltage during test
\n
Protection against measurement of live circuits and objects
Designed to measure very low resistances of resistive types of objects. This product is made to be used in power plants, railways and maintenance companies, to measure welded and soldered connections, equipotential bondings, earthing conductors, contacts, bolted connections, windings of motors and power transformers and other resistive objects. MMR-640 can be also utilised on a production lines (eg. at the final production control stage). An innovative combination of a high-performance measuring device with a modern user interface and advanced data management system. \n \n \n
\n
\n
Measurement of resistive loads
\n
Rugged and weatherproof micro-ohmmeter
\n
Resistance measurement from 0 to 2,000 ohms\n
\n
Resolution 0.1 micro-ohms
\n
Accuracy 0.25%
\n
High noise immunity
\n
4-wire Kelvin probe measurement
\n
Measuring voltage up to 10V
\n
Limits and signalling set up
\n
Li-ion Rechargeable battery
\n
LCD Intuitive touch screen
\n
IP67
\n
600V CAT III
\n
USB, WiFi, LAN
\n
Sonel Reader software
\n
Includes 2x two-wire 3m test leads, 2x Kelvin clamps, power cord, USB cable, carry bag, manual, calibration certificate
\n
Two-wire 10m and 15m test leads with crocodile clips also available.
Sonel P-4 is reliable, particularly durable and safe 2-pole testers, which enable testing voltage, circuit continuity and phase sequence. It has been designed for use in extreme conditions both in industry and commercial applications. Advanced technology, a high level of safety and user-friendliness are the key features of the P-line voltage testers.\n \n
\n
\n
Main functions and attributes of the P-line instruments:
\n
\n
Automatic voltage test up to 690 V AC/DC,
\n
Optical indication by a LED bar,
\n
Sound indication when dangerous voltage levels of 50 V AC and 120 V DC are exceeded,
\n
RCD trip test with switchable load,
\n
Automatic continuity test upon connection to the object,
\n
2-pole test of phase rotation direction,
\n
Single-pole indication of 100 V presence,
\n
Robust, two-component housing protecting from mechanical damages and impacts,
\n
Integrated torch light for tests in poorly lit areas,
\n
IP65 ingress protection guarantees protection against dust and water,
\n
Safety provided by measuring class compliant with CAT IV 600 V and CAT III 1000 V.
SONEL P-5 has all the features that characterize the P-4 Voltage Tester. In addition, the P-5 model has the ability to take resistance measurements\n up to 2 kΩ and has an LCD display that allows you to display the voltage and resistance values accurately.
\n
Main functions and attributes of the P-line instruments:
\n
\n
automatic voltage test up to 1000 V AC/DC,
\n
optical indication by a LED bar and additional LCD display,
\n
sound indication when dangerous voltage levels of 50 V AC and 120 V DC are exceeded,
\n
RCD trip test with switchable load,
\n
automatic continuity test upon connection to the object,
\n
2-pole test of phase rotation direction,
\n
single-pole indication of 100 V presence,
\n
resistance measurement up to 1999 Ω,
\n
HOLD function for freezing the measurement results,
\n
robust, two-component housing protecting from mechanical damages and impacts,
\n
integrated torch light and backlit display for tests in poorly lit areas,
\n
IP65 ingress protection guarantees protection against dust and water,
\n
safety provided by measuring class compliant with CAT IV 600 V and CAT III 1000 V.
The MMR-6700 digital ohmmeter is designed for measuring low resistances with a stabilised current of up to 200 A. The use of test clamps enables the safe measurement of breakers (high-, medium- and low voltage), isolators and other components earthed on both sides. The MMR-6700 series meters are equipped with a unique module in their class that measures inductive components which have a current of up to 10A, enabling the winding resistance of motors, transformers and other inductive components to be measured. Another useful function is the temperature measurement and the automatic compensation of results with relation to the measured temperature or temperature set by the user. The system is completed with a recorder function. Special measuring algorithms and additional functions allow an appropriate measuring method to be chosen depending on the measured component and measurement conditions, thus, widening the application areas of the meter. The state-of-the-art user interface, various communication interfaces, wireless communication and communication with the computer, printer, 2D code reader are integral features which enable full, comfortable and intuitive management of not only measurements and their results but also ID data of measured components. \n \n
\n
Key features of the instrument:
\n
\n
Resistance measurement of: \n
\n
Switch and contactor contacts, HV breakers, includingthose earthed on both sides,
The MMR-6500 digital ohmmeter is designed for measuring low resistances with a stabilised current of up to 100 A. The use of test clamps enables the safe measurement of breakers (high-, medium- and low voltage), isolators and other components earthed on both sides. The MMR-6500 series meters are equipped with a unique module in their class that measures inductive components which have a current of up to 10A, enabling the winding resistance of motors, transformers and other inductive components to be measured. Another useful function is the temperature measurement and the automatic compensation of results with relation to the measured temperature or temperature set by the user. The system is completed with a recorder function. Special measuring algorithms and additional functions allow an appropriate measuring method to be chosen depending on the measured component and measurement conditions, thus, widening the application areas of the meter. The state-of-the-art user interface, various communication interfaces, wireless communication and communication with the computer, printer, 2D code reader are integral features which enable full, comfortable and intuitive management of not only measurements and their results but also ID data of measured components. \n \n
\n
Key features of the instrument:
\n
\n
Resistance measurement of: \n
\n
Switch and contactor contacts, HV breakers, including those earthed on both sides,
Designed to measure very low resistances of both resistive and inductive types of objects, including amorphous core transformers. This product is made to be used in power plants, railways and maintenance companies, to measure welded and soldered connections, equipotential bondings, earthing conductors, contacts, bolted connections, windings of motors and power transformers and other resistive and inductive objects. MMR-650 can be also utilized on a production lines (eg. at the final production control stage). An innovative combination of a high-performance measuring device with a modern user interface and advanced data management system. Wireless data transmission, enhanced system of 2D codes and ability to print labels to identify test items, all contribute to bringing new quality of work and allow the user to perform a wide range of measurements.
\n
\n
Measurement of resistive and inductive loads (including transformer with amorphous core)
\n
Rugged and weatherproof micro-ohmmeter
\n
Automatic temperature compensation (with temperature probe)
\n
Resistance measurement from 0 to 2,000 ohms
\n
Resolution 0.1 micro-ohms
\n
Accuracy 0.25%
\n
Demagnetization of the transformer core function
\n
High noise immunity
\n
4-wire Kelvin probe measurement
\n
Measuring voltage up to 10V
\n
Limits and signalling set up
\n
Li-ion Rechargeable battery
\n
LCD Intuitive touch screen
\n
IP67
\n
600V CAT III
\n
USB, WiFi, LAN
\n
Sonel Reader software
\n
Includes 2x two-wire 3m test leads, 2x Kelvin clamps, 2x Kelvin pin probes, power cord, USB cable, carry bag, manual, calibration certificate
\n
Two-wire 10m and 25m test leads with crocodile clips also available.
Industrial multimeter CMM-40 was designed for the purpose of measurements of AC/DC voltage, AC/DC current, resistance, capacitance, frequency (electrical\n and electronic), duty cycle, temperature and also for testing diodes and continuity.
\n
\n
\n
5-digit TRMS multimeter
\n
Voltage 0.1 mV to 1000.0 V AC/DC
\n
Current 0.01 μA to 10.000 A AC/DC
\n
Resistance 0.01 Ω \n to 40.000 MΩ
\n
Capacitance 0.001 nF to 40.000 mF
\n
Frequency (electronic) 0.001Hz to 100.00 MHz
\n
Diode Test
\n
Continuity Test
\n
Duty Cycle 0.1 to 99.9%\n
\n
Temperature -50 to 1200 degrees Celsius
\n
Safety 600V CAT IV\n
\n
Autoranging/manual range selection,\n
\n
DATA HOLD function, for holding measured values,
\n
REL function, which allows you to make measurements relative to a stored reference value,
\n
MAX/MIN function,
\n
PEAK HOLD function,
\n
Memory for 2000 measurement results
\n
Continuity test with acoustic signalling (beeper)
\n
AUTO-OFF function
\n
Display 4¾ digits (40000 max)
\n
IP67 double molded, waterproof casing
\n
Includes: 2x test leads, K type thermocouple, soft case, watertight plugs, 9V battery, manual, calibration report
The CMM-11 multimeter is designed for quick diagnostics of devices and electric circuits. Thanks to an ergonomic design and pocket size, CMM-11 will find\n a place in every tool bag and will not take much space. It has all basics measuring functions, and thanks to the rubberized housing is not endangered\n by falls from up to 2,5 meters and mechanical damages. It's the perfect solution for every electrician, fitters, installers and maintenance services.\n \n
\n
\n
4-digit TRMS multimeter
\n
Voltage AC/DC to 600V
\n
Current AC/DC to 10A
\n
Resistance to 40Mohms
\n
Frequency to 100 kHz
\n
Capacitance 4000 micro-Farads
\n
Continuity and Diode test
\n
MIN/MAX
\n
Flash light
\n
Bluetooth communication
\n
Mobile app
\n
CAT III, 600V\n
\n
IP65
\n
Includes 2x test leads with probes, 2x AAA batteries, calibration certificate, manual
Sonel KT series is an efficient, budget-friendly and professional infrared camera.\n This robust and very handy high-tech system thanks to its intuitively learnable handling and user-friendly single hand operation, which makes in an ideal tool for troubleshooting electrical installations, mechanical components, buildings, process equipment, HVAC/R equipment and others.\n
\n
Features and benefits of Sonel KT:
\n
\n
Friendly UI, easy to use without training,
\n
Affordable as entry level diagnostic tool,
\n
Removable large capacity Li-ion battery,
\n
4 hour working time,
\n
3,5'’ large screen with no image cropping, high brightness screen to show image with no detailed information lost even outdoor or in highlight,
\n
Rugged and compact design, metal internal structure,
\n
Standard Micro USB interface for data transmission and charging,
\n
Wi-Fi connection (Optional).
\n
\n
\n
Applications:
\n
\n
Electric inspection and diagnosis
\n
Building inspection and diagnosis
\n
Mechanical equipment maintenance
\n
Manufacturing process service
\n
Petrochemical industry maintenance
\n
\n
Specifications:
\n
\n
\n
\n
Temperature 0 to 250 degrees Celcius
\n
Lens 8mm
\n
Spectral Range 8 to 14 micro metres
\n
Focus Manual
\n
Focal Length/ FOV 8mm/ 18.5 x 18.5 degrees
\n
Friendly UI, easy to use without training
\n
Affordable as entry level diagnostic too
\n
Removable large capacity Li-ion battery
\n
4 hour working time
\n
3.5'’ large screen with no image cropping, high brightness screen to show image with no detailed information lost even outdoor or in highlight
\n
4 palettes
\n
Rugged and compact design, metal internal structure
\n
Standard Micro USB interface for data transmission and charging
Temperature meters operating in the infrared are used to determine the temperature of the surface of the item. The optical system of the device detects\n the emitted, bounced and sent energy, which is collected and concentrated on the detector. Electronic system translates optical data into temperature\n value. In order to increase accuracy the laser pointer is built-in the device.
\n
\n
\n
Infrared with laser, precise non-contact measurement
\n
IR range -32 to 380 Degrees C
\n
K Thermocouple -50 to 1370 Degrees Celsius
\n
Memory for 20 measurements
\n
Data-hold function
\n
High and low temperature alarm
\n
Includes: Soft Pouch, K-type thermocouple, 9V battery and manual
Earth resistance measurements using auxilary probes with 3-pole method, with the resistance of auxillary rods up to 50k, as well as resistance measurements using 2-pole method
\n
Measurement of continuity of equipotential bondings and protective conductors with auto-zero function
\n
Measurement of and high immunity to presence of interfering voltages from power system
\n
Measurement of resistance of auxiliary electrodes RS and RH
\n
Memory of 990 measurements, can transfer data via USB
\n
Battery or rechargeable battery power supply, with indication of battery state and auto-off after 5 minutes
\n
Selection of maximal measurement voltage (25V or 50V)
\n
300V CAT IV
\n
Includes: 1.2m blue test lead, 2.2m black test lead, 30m red test lead on reel, 15m blue test lead on reel, 2x crocodile clips black & blue, USB cable, 2x 30cm earth probes, carry case, hanging straps, batteries, Sonel Reader software, Calibration certificate
Insulation resistance measurement: \n - Measuring voltage selectable in the 50 ... 500 V range with 50 V step, and in the 500 V to 5000 range with 100 V step \n - Continuous indication of insulation resistance or leakage current \n - Automatic discharge of capacitance of tested object after the insulation resistance measurement \n - Acoustic signalling of five-second periods to facilitate obtaining time characteristics \n - Measured test times of T1, T2 and T3 for measuring the absorption coefficient DAR and polarization index PI \n - Indication of actual test voltage during the measurement \n - Protection against measuring live objects
\n
\n
\n
Two and three-lead measurement method.
\n
Ramp Test Insulation resistance measurement and measurement of breakdown voltage with increments up to ~ 1 kV / s
\n
Measurement of alternating and direct voltages in the 0...750 V range
\n
990 cells of memory (11880 records), data transmission to a PC through a USB cable
\n
Built-in rechargeable battery pack
\n
The instruments meet the requirements of the EN 61557 standard
\n
The ability to charge from car lighter (12 V) socket (additional accessories)\n
Sonel KT series is an efficient, budget-friendly and professional infrared camera. \n \n
\n
This robust and very handy high-tech system thanks to its intuitively learnable handling and user-friendly single hand operation, which makes in an ideal tool for troubleshooting electrical installations, mechanical components, buildings, process equipment, HVAC/R equipment and others.\n
\n
Features and benefits of Sonel KT:
\n
\n
Friendly UI, easy to use without training,
\n
Affordable as entry level diagnostic tool,
\n
Removable large capacity Li-ion battery,
\n
4 hour working time,
\n
3,5'’ large screen with no image cropping, high brightness screen to show image with no detailed information lost even outdoor or in highlight,
\n
Rugged and compact design, metal internal structure,
\n
Standard Micro USB interface for data transmission and charging,
Solid and portable tool for daily tasks. This is the main goal when designing a line of budget cameras with a visible spectrum lens. Modern IR sensors\n available in three resolution versions are supported with the visible spectrum lens, which allows operation in four modes: IR, visual, PIP (picture\n in picture) and MIF (contours visible on IR image). A highquality image is presented on a clear display with backlighting adjustment. Despite the low\n price, the camera has been equipped with a set of the essential, but necessary tools for analyzing and correcting images/measurements. The results\n of the work can be saved on an SD card or sent via USB or WiFi for further processing. Professional software for thermogram analysis completes the\n unit. This makes the camera an ideal tool for maintenance personnel, electricians, the construction industry and others, in their daily tasks. Thanks\n to state-of-the-art technologies and solutions, the cameras of the Sonel company ensure full control and flexibility in various situations, and are\n an ideal tool for both novice users and professional thermographic inspectors.
Solid and portable tool for daily tasks. This is the main goal when designing a line of budget cameras with a visible spectrum lens. Modern IR sensors\n available in three resolution versions are supported with the visible spectrum lens, which allows operation in four modes: IR, visual, PIP (picture\n in picture) and MIF (contours visible on IR image). A highquality image is presented on a clear display with backlighting adjustment. Despite the\n low price, the camera has been equipped with a set of the essential, but necessary tools for analyzing and correcting images/measurements. The\n results of the work can be saved on an SD card or sent via USB or WiFi for further processing. Professional software for thermogram analysis completes\n the unit. This makes the camera an ideal tool for maintenance personnel, electricians, the construction industry and others, in their daily tasks.\n Thanks to state-of-the-art technologies and solutions, the cameras of the Sonel company ensure full control and flexibility in various situations,\n and are an ideal tool for both novice users and professional thermographic inspectors.
Solid and portable tool for daily tasks. This is the main goal when designing a line of budget cameras with a visible spectrum lens. Modern IR sensors available in three resolution versions are supported with the visible spectrum lens, which allows operation in four modes: IR, visual, PIP (picture in picture) and MIF (contours visible on IR image). A highquality image is presented on a clear display with backlighting adjustment. Despite the low price, the camera has been equipped with a set of the essential, but necessary tools for analyzing and correcting images/measurements. The results of the work can be saved on an SD card or sent via USB or WiFi for further processing. Professional software for thermogram analysis completes the unit. This makes the camera an ideal tool for maintenance personnel, electricians, the construction industry and others, in their daily tasks. Thanks to state-of-the-art technologies and solutions, the cameras of the Sonel company ensure full control and flexibility in various situations, and are an ideal tool for both novice users and professional thermographic inspectors. \n \n
Insulation resistance measurement:\n - measurement voltage any in the range of 50…1000 V at 10 V and 1000...5000 V at 25 V resolution,\n - continuous indication of measured insulation resistance or leakage current,\n - automatic discharge of measured object capacitive voltage after the end of insulation resistance measurement,\n - acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,\n - metered T1 , T2 and T3\n test times for measuring one or two absorption coefficients from the range of 1…600 s,\n - adjustable measuring time to 99'59'’,\n - polarization index (PI) and dielectric absorption ratio (DAR) measurement,\n - indication of actual test voltage during measurement,\n - 1.2 mA and 3 mA test current,\n - step voltage insulation resistance measurement (SV),\n - Dielectric Discharge calculation (DD),\n - protection against measuring live objects,\n - measurements with test leads up to 20 m
\n
Digital filters function for measurements in high noise environment (10 s, 30 s , 60 s).
\n
Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200\n mA.
\n
Adjustable limits for measured resistance RISO and RCONT.
\n
Measurement of leakage current during insulation resistance testing.
\n
Measurement of capacitance during the measurement of RISO.
\n
DC and AC voltage measurement in the range of 0…600 V.
\n
990 cells of memory (11880 records) with the capability of wireless data transmission to a PC or through a USB cable.
\n
Power supply from battery packs, low battery warning indicator, built-in fast charger.
\n
Keyboard and display backlit.
\n
\n
The instruments meet the requirements of the EN 61557 standard.
Regardless of whether you take photos or record videos, the newest cameras supplied by Sonel, equipped with modern detectors, a wide range of temperature\n measurement and high-quality lenses, ensure highly detailed images and accurate measurements. The cameras are available in several versions, thus enabling\n the appropriate configuration for the user’s needs. More to see, less to hold.\n \n
\n
A large display combined with innovative data processing electronics is placed in a compact housing, thus ensuring a perfect balance between high performance\n and small dimensions – the best choice for everyday use. Moreover, due to the centrally located navigation button supported by a menu on the touchscreen,\n this model ensures simple and intuitive operation.
\n
Thermal imaging is not everything. Cameras are additionally equipped with visual lenses and related image mixing technologies: PIP, MIF. Support from the\n built-in LED torch and laser improves operational quality by facilitating photography and then image interpretation. The picture is just the beginning.\n The built-in report module allows for the preparation and printing out of reports directly from the camera. Built-in communication interfaces ensure\n constant communication between the camera and the computer or mobile device, also over a wireless network.
\n
Thanks to state-of-the-art technologies and solutions, the cameras ensure full control and flexibility in various situations, and are an ideal tool for\n both novice users and professional thermographic inspectors.
\n
Camera features
\n
high sensitivity of detectors and a wide temperature range
comprehensive image analysis tools
intuitive user interface
IR video recording (on the SD card or computer disc)
built-in report module
different imaging modes: IR, visual, PIP, MIF
built-in visual camera: 5 Mpx
built-in: LED torch, laser pointer
interfaces: Micro USB2.0, Wi-Fi, Gigabit Ethernet, Mini HDMI, slot microSD
The digital light meter is a precision instrument used to measure illuminance (Lux, footcandle) in the field. It is meet CIE photopic spectral response.\n It is fully cosine corrected for the angular incidence of light. The illuminance meter is compact, tough and easy to handle owing to its construction.\n The light sensitive component used in the meter is a very stable, long-life silicon photo diode and spectral response filter.
\n
\n
\n
Measurement resolution 0.1 lx (0.01 fc).
\n
High accuracy and fast response.
\n
Data-hold function for holding measuring values.
\n
No need for correction factors calculating for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct measurement\n of intensity of the illumination regardless of the nature of radiation,
\n
Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.4 s for LXP-2) and less than 1 s,
\n
Capable of selecting measuring mode in Lux or FC scale alternatively.
\n
Auto power off (5,10 or 15minutes) or disable AUTO power off.
\n
Maximum and minimum measurements.
\n
Relative reading.
\n
Easy to read large backlit display
\n
USB output connect with PC.
\n
Four measurement ranges.
\n
Built-in memory - 99 result, with can be checked in the meter or PC.
\n
16000 values records data logger (traceable only in PC)
The digital light meter is a precision instrument used to measure illuminance (Lux, footcandle) in the field. It is meet CIE photopic spectral response.\n It is fully cosine corrected for the angular incidence of light. The illuminance meter is compact, tough and easy to handle owing to its construction.\n The light sensitive component used in the meter is a very stable, long-life silicon photo diode and spectral response filter.
\n
\n
\n
\n
Measurement resolution 0.1 lx (0.01 fc).
\n
High accuracy and fast response.
\n
Data-hold function for holding measuring values.
\n
No need for correction factors calculating for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct\n measurement of intensity of the illumination regardless of the nature of radiation,
\n
Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.4 s for LXP-2) and less than 1 s,
\n
Capable of selecting measuring mode in Lux or FC scale alternatively.
\n
Auto power off (5,10 or 15minutes) or disable AUTO power off.
\n
Maximum and minimum measurements.
\n
Relative reading.
\n
Easy to read large backlit display
\n
USB output connect with PC.
\n
Four measurement ranges.
\n
Built-in memory - 99 result, with can be checked in the meter or PC.
\n
16000 values records data logger (traceable only in PC)
The new LXP digital light meter family allows for a very precise measurement of illuminanace. Thanks to very high resolution (resolution 0.01 lx ) allows\n for escape route emergency light measurement. All of three light meter have built-in memory for measurement result storing, and additional function\n making work much easier.
\n
The most important features:\n \n
\n
\n
Measurement resolution 0.01 lx (0.001 fc).
\n
High accuracy and fast response.
\n
Data-hold function for holding measuring values.
\n
Automatic zeroing.
\n
No need for correction factors calculating for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct measurement\n of intensity of the illumination regardless of the nature of radiation.
\n
Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.1 s and less than 1 s.
\n
Capable of selecting measuring mode in Lux or FC scale alternatively.
\n
Auto power off (5,10 or 15minutes) or disable AUTO power off.
\n
Maximum and minimum measurements.
\n
Relative reading.
\n
Easy to read large backlit display
\n
USB output connect with PC.
\n
Data transmission via radio connection using an optional adapter OR-1.
\n
Five measurement ranges.
\n
Built-in memory - 999, with can be checked in the meter or PC.
\n
16000 values records data logger (traceable only in PC)
measurement voltage any in the range of: 50...5000 V (50...1000 V at 10 V and 1...5 kV at 25 V),
\n
continuous indication of measured insulation resistance or leakage current,
\n
automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement,
\n
acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
\n
adjustable measuring time to 99'59'’,
\n
metered T1, T2 and T3 test times for measuring one or two absorption coefficients from the range of 1…600\n s,
\n
polarization index (PI), absorption coefficients Ab1, Ab2 and dielectric absorption ratio (DAR) measurement,
\n
indication of actual test voltage during measurement,
\n
1.2 mA, 3 mA and 6 mA+/-15% test current,
\n
insulation resistance measurement using two- or three-wire method,
\n
measurements with test leads up to 20 m...
\n
protection against measuring live objects,
\n
automatic measurement of multiple core cables with the additional AutoISO-5000 adapter
\n
measurement of capacitance during the measurement of RISO.
\n
measurement of temperature (with additional probe - WASONT1),
\n
step voltage insulation resistance measurement (SV),
\n
Dielectric Discharge calculation (DD),
\n
location of damage (burnout),
\n
\n
Digital filters function for measurements in high noise environment. Measurement of leakage current during insulation resistance testing. DC and AC voltage measurement in the range of 0...750 V.\n Drawing graphs on the display during measurement. Innovative memory with possibility of description of: measurement points, facilities, names of customers. Operating with mini Bluetooth keyboard (option). Graphic LCD 5,6'’ backlit. Keyboard backlit. Power supply from main power line or battery packs. Built-in fast charger. The instruments meet the requirements of the EN 61557 standard.
The new LXP digital light meter family allows for a very precise measurement of illuminanace. Thanks to very high resolution (resolution 0.001 lx )\n allows for escape route emergency light measurement. All of three light meter have built-in memory for measurement result storing, and additional\n function making work much easier.
\n
The most important features:
\n
\n
Measurement resolution: 0.001 lx (0.001 fc).
\n
High accuracy and fast response.
\n
Data-hold function for holding measuring values.
\n
Automatic zeroing.
\n
No need for correction factors calculating for different light sources thanks to a very good fit spectral sensitivity guaranteeing the correct\n measurement of intensity of the illumination regardless of the nature of radiation.
\n
Peak-hold function for tracing the peak signal of light pulse with duration longer than 0.1 s and less than 1 s.
\n
Capable of selecting measuring mode in Lux or FC scale alternatively.
\n
Auto power off (5,10 or 15minutes) or disable AUTO power off.
\n
Maximum and minimum measurements.
\n
Relative reading.
\n
Easy to read large backlit display.
\n
USB output connect with PC.
\n
Data transmission via radio connection using an optional adapter OR-1.
\n
Six measurement ranges.
\n
Built-in memory - 999, with can be checked in the meter or PC.
\n
16000 values records data logger (traceable only in PC).
Regardless of whether you take photos or record videos, the newest cameras supplied by Sonel, equipped with modern detectors, a wide range of temperature\n measurement and high-quality lenses, ensure highly detailed images and accurate measurements. The cameras are available in several versions, thus enabling\n the appropriate configuration for the user’s needs. More to see, less to hold.\n \n
\n
A large display combined with innovative data processing electronics is placed in a compact housing, thus ensuring a perfect balance between high performance\n and small dimensions – the best choice for everyday use. Moreover, due to the centrally located navigation button supported by a menu on the touchscreen,\n this model ensures simple and intuitive operation.
\n
Thermal imaging is not everything. Cameras are additionally equipped with visual lenses and related image mixing technologies: PIP, MIF. Support from the\n built-in LED torch and laser improves operational quality by facilitating photography and then image interpretation. The picture is just the beginning.\n The built-in report module allows for the preparation and printing out of reports directly from the camera. Built-in communication interfaces ensure\n constant communication between the camera and the computer or mobile device, also over a wireless network.
\n
Thanks to state-of-the-art technologies and solutions, the cameras ensure full control and flexibility in various situations, and are an ideal tool for\n both novice users and professional thermographic inspectors.
\n
Camera features
\n
high sensitivity of detectors and a wide temperature range
comprehensive image analysis tools
intuitive user interface
IR video recording (on the SD card or computer disc)
built-in report module
different imaging modes: IR, visual, PIP, MIF
built-in visual camera: 5 Mpx
built-in: LED torch, laser pointer
interfaces: Micro USB2.0, Wi-Fi, Gigabit Ethernet, Mini HDMI, slot microSD
Sonel ERP-1 adapter is used for earth resistance measurements of electricity pylons using flexible clamp - Rogowski coil.\n It is designed to operate with the Sonel's earth resistance meters (MRU series), in 3-wire with clamp measurement function. Ergonomic, handy and user friendly design casing makes the measurements of pylons earth resistance quick and easy. \n The adapter works with the following meters:\n \n
\n
Sonel MRU-120,
\n
Sonel MRU-200,
\n
Sonel MRU-200-GPS
\n
For this measurement we offer clamps in several length versions and different electrical specifications.\n
\n
Technical specification of offered flexible clamps:\n \n
Polish manufacturer of measuring instruments introduces the new high level cameras with many usable features, matched with a wide variety of IR lenses. A fully radiometric, high resolution cameras which records temperature at each point of the image. This cameras make shooting professional IR images fast and easy as never before. Everything closed in a durable, water and dust proof casing, small size and low weight. Can you expect more? Yes, and Sonel gives you more. More features, options and functions (compass, GPS, IR analysing functions, Wi-Fi reports printing, others). Additional we offer you fully free, professional but intuitive software for image editing and reports creating. You need only to enjoy the quality, professionalism and performance of new Sonel KT series.
\n \n
\n
Visible light digital camera 5MP resolution with LED lamp provides sharp images regardless of lighting conditions
\n
5 inch 720P high resolution LCD touch screen for better image clarity and easy operation
\n
Rotating LCD display up to 270\" for easy viewing angle
\n
Rotating lens detents up to 70\" for easy viewing angle
\n
4x (10x for plus version) continuous zoom with auto/motorized focus
\n
Android based operation system with open platform for various APP developments and convinient program updating
\n
Powerful onboard analysis and reporting capabilities
\n
Multiple image presentation including IR visible, PIP and IR blending
\n
WiFi
\n
Optional high temperature range measuring up to 2000oC (3632oF) targeting electrical and industrial applications
\n
Optional 11o telephoto or 45o wide angle lens\n \n
Polish manufacturer of measuring instruments introduces the new high level cameras with many usable features, matched with a wide variety of IR lenses. A fully radiometric, high resolution cameras which records temperature at each point of the image. This cameras \n make shooting professional IR images fast and easy as never before. Everything closed in a durable, water and dust proof casing, small size and low weight. Can you expect more? Yes, and Sonel gives you more. More features, options and functions (compass, GPS, IR analysing functions, Wi-Fi reports printing, others). Additional we offer you fully free, professional but intuitive software for image editing and reports creating. You need only to enjoy the quality, professionalism and performance of new Sonel KT series.\n
\n
\n
High resolution IR images up to 120,000 pixels (400x) and 307,200 pixels (640x480) alternative
\n
Visible light digital camera 5MP resolution with LED lamp provides sharp images regardless of lighting conditions
\n
5 inch 720P high resolution LCD touch screen for better image clarity and easy operation
\n
Rotating LCD display up to 270\" for easy viewing angle
\n
Rotating lens detents up to 70\" for easy viewing angle
\n
4x (10x for plus version) continuous zoom with auto/motorized focus
\n
Android based operation system with open platform for various APP developments and convinient program updating
\n
Powerful onboard analysis and reporting capabilities
\n
Multiple image presentation including IR visible, PIP and IR blending
\n
WiFi&Bluetooth wireless communication
\n
Optional high temperature range measuring up to 2000oC (3632oF) targeting electrical and industrial applications
\n
Optional 11o telephoto or 45\n o wide angle lens\n
Polish manufacturer of measuring instruments introduces the new high level cameras with many usable features, matched with a wide variety of IR lenses.\n A fully radiometric, high resolution cameras which records temperature at each point of the image. This cameras make shooting professional IR images\n fast and easy as never before. Everything closed in a durable, water and dust proof casing, small size and low weight. Can you expect more? Yes,\n and Sonel gives you more. More features, options and functions (compass, GPS, IR analysing functions, Wi-Fi reports printing, others). Additional\n we offer you fully free, professional but intuitive software for image editing and reports creating. You need only to enjoy the quality, professionalism\n and performance of new Sonel KT series.
\n
\n
High resolution IR images up to 120,000 pixels (400x) and 307,200 pixels (640x480) alternative
\n
Visible light digital camera 5MP resolution with LED lamp provides sharp images regardless of lighting conditions
\n
5 inch 720P high resolution LCD touch screen for better image clarity and easy operation
\n
Rotating LCD display up to 270\" for easy viewing angle
\n
Rotating lens detents up to 70\" for easy viewing angle
\n
4x (10x for plus version) continuous zoom with auto/motorized focus
\n
Android based operation system with open platform for various APP developments and convinient program updating
\n
Powerful onboard analysis and reporting capabilities
\n
Multiple image presentation including IR visible, PIP and IR blending
\n
WiFi&Bluetooth wireless communication
\n
Optional high temperature range measuring up to 2000oC (3632oF) targeting electrical and industrial applications
\n
Optional 11o telephoto or 45\n o wide angle lens\n
The meter has been designed for fitters and measurement technicians performing services in residential buildings, office blocks, manufacturing plants\n and any facilities possessing a low-voltage electrical system. The instrument is also recommended for electrical maintenance personnel.
\n
\n
\n
\n
\n
Measurements of impedance in a short-circuit loop Z within the range S of 0.24...200 Ω\n
\n
Short-circuit current IK: 1,15 - 958,3 A (Un =230 V)\n
\n
AC voltage measurement: 0 - 440 V
\n
Rated operating voltage UnL-N / UnL-L : 220/380V, 230/400V, 240/415V
\n
Operating voltage range: 180…270V (for ZL-PE i ZL-N ) and 180…440V (for ZL-L )
\n
Rated network frequency fn : 50Hz, 60Hz
\n
Frequency operating range: 45…65Hz
\n
Maximum measurement current: 15,3 A for 230 V (10ms) and 26,7 A for 400 V (10ms)
The Sonel MZC-304 is a multifunction earth loop impedance and PSC tester, offering a number of functions in one handy unit.
\n
Capable of measuring earth loop fault impedance on L-PE, L-L and L-N circuits, the MZC-304 delivers fast and accurate results to the user, and is able\n to be used on a multitude of power systems, including 240V/415V, 230V/400V and 220V/380V. Being suitable for use on both single and three phase\n systems, the MZC-304 is both versatile and ergonomic housed in a modern and sleek case with bright coloured bumbers for visibility and protection.\n Readings are displayed on a large multifunction display which is easy to read and intuitive.
\n
In \"RCD\" mode the MZC-304 utilises a 15mA test current for L-PE tests, in order to undertake tests without tripping RCD's rated at 30mA and above.\n Low resistance and continuity are also possible utilising a test current of +/- 200mA ans the MZC-304 will also measure circuit voltage and frequency,\n and can be operated with system voltages of 180-270V in RCD mode. The MZC-304 can measure impedance, resistance and reactance regardless of phase\n shift to a resolution of 0.01 Ohms.
\n
The MZC-304 will automatically calculate prospective short circuit current (PSC) for the circuit under test and display the result for the operator\n until the next test is undertaken as the meter has a built in momory function. It is possible to save up to 1,000 single measurements within 10\n banks of 99 memory cells for downloading to a PC, using the optional software package. One of the most innovative features of the MZC-304 is it's\n ability to detect swapped L and N conductorsin a socket and the respective automatic correction during the measurement process.
\n
The Sonel MZC-304 is provided as a complete kit in a professional and hardwearing case with test leads, neck hanging strap, hanging hook, user manuals,\n calibration certificate and Bluetooth to connect to a PC, giving the ability to even update the unit's software online as well as transfer of stored\n results.
\n
\n
\n
Measurements of impedance in a short circuit loop.\n \n
\n
L-PE circuit,
\n
L-N, L-L circuit,
\n
L-PE(RCD) circuit - without tripping the circuit breaker ≥ 30 mA.
\n
Low voltage resistance measurement:
\n
\n
\n
Continuity measurement - DC current +200 mA with wire resistivity reset
\n
Low current resistance measurement with accoustic signalling,
\n
Measurements are possible in installations 220/380 V, 230/400 V, 240/415 V with frequency range 45...65 Hz\n
\n
\n \n
\n
Memory of 10 banks of 99 cells each (min.10000 records)
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