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China, Chinese T-3630e Advanced Multifunction Earth Ground Resistance Tester with Double Clamp1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityEnergy Meter Power MeterEarth Ground Resistance TesterEarth Resistance Tester
Beijing GFUVE Electronics Co., Ltd.
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Product Description T-3630EADVANCED MULTIFUNCTION EARTH GROUND RESISTANCE TESTER WITH DOUBLE CLAMPT-3630E multifunction earth ground resistance meter is composed of host machine, monitoring software, testing wires, auxiliary ground pillars, communication wires and others. The large LCD display of host machine is with blue backlight and bar graph indicating that can be seen clearly. At the same time it can store 100 sets of data, fulfilling historical inquiry and online real-time monitoring through monitoring software, dynamic display, and alarm indicator, auto-shut down and with the functions like historical data access, reading, preservation, report forms, printing and so on.DESCRIPTIONT-3630E advanced multifunction earth ground resistance tester specially design for the measurement of earth resistance, soil resistivity, earth voltage, leakage current of grounding line, AC current, DC resistance. Adopting the latest digital technology, precise 4-pole, 3-pole and simple 2-pole method, selection method, double clamp method to measure grounding resistance, for earth resistance measurement; large caliber clamp design, used to measure the grounding system which adopt large-scale down conductor; can flexibly and precisely measure the value of grounding resistance in every complicated situation like single point grounding, grounding mesh. T-3630E earth resistance tester is not need to disconnect any parallel connection pole when measuring parallel-grounding, and massively improve the convenience when measuring. Importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure high precision, high stability and reliability for prolonged measure, which is widely used in electric power, telecommunications, meteorology, oil field, construction, lightning protection, industrial electrical equipment and other earth resistance, soil resistivity, earth voltage, AC voltage measurement. Electrical parametersFunctionMeasure grounding resistance, soil resistivity; Measurement of earth voltage, AC voltage, leakage current of AC currentAccuracy2%Power SupplyDC 6V(4.5AH battery, continuous standby for 300 hours )BacklightWhite screen backlight, suitable for dim placesMeasuring ModePrecise 4-pole measurement, 3-pole measurement, simple 2-pole measurement, selection method, double clamp method measure grounding resistanceMeasuring Method2/3/4 pole method: change-pole method, measurement current 20mA MaxSelection method: change-pole method, measurement current 20mA MaxDouble clamp method: disconnect mutual inductance method, measurement current 1mA MaxSoil Resistivity: 4-pole measurement (Wenner method)DC resistance: change-pole methodAC current: mutual inductance methodEarth Voltage: average rectification(between P(S)-ES)Measuring RateAC current: about 2 times/secondVoltage to ground: about 2 times/secondEarth resistance, soil resistivity: about 7 seconds/timeMeasuring TimesOver 5000 times (Short-circuit test, interval time should be at least 30 seconds)Earth resistance range0Ω - 30.00KΩResolution0.01Ω/0.1Ω/1Ω/10ΩSoil resistivity range0.00Ωm - 9999kΩmResolution0.01Ωm/0.1Ωm/1Ωm/10Ωm/100Ωm/1kΩmEarth Voltage Range0 - 100V; Resolution: 0.01VClamp AC current Range0 - 1000A; Resolution: 0.1mATest Voltage WaveSine waveTest Frequency128HzShort-circuit Test CurrentAC 20mA maxOpen-circuit Test CurrentAC 40V maxElectrode Distance Rangeset 1m-100mBacklightYesLCD display108mm×65mm, 4-bit LCD display, gray screen backlightCommunicationUSB PortData Storage500 GROUPSAlarm FunctionYesPower ConsumptionStandby: about 25mA Max(Backlight shut off)Boot 28mA Max(without backlight)Measurement: about 120mA Max(Backlight shut off)Overload ProtectionEarth resistance: between each interfaces of C(H)-E, P(S)-ES, AC 280V/3 secondsInsulation ResistanceOver 20MΩ (between circuit and enclosure it is 500V)Withstand voltageAC 3700V/rms. (Between circuit and enclosure)StandardIEC61010-1 (CAT 300V, CAT IV 150V, Pollution 2), IEC61010-031;IEC61557-1 (Earth resistance);IEC61557-5 (Soil resistivity);JJG 366-2004(Grounding resistance meter)JJG 1054-2009(Clamp grounding resistance meter)IEC61326(EMC)
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