DC System Earth Ground Fault Detection Tester Digital Pressure Calibrator
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...grounding point in power plants and substations under uninterrupted power conditions. In principle, the instrument introduces a brand-new detection method—waveform analysis. Its main features and advantages: high detection sensitivity, strong ability to...
Wuhan GDZX Power Equipment Co., Ltd
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PT Supply Ground Fault Indicator , High Power Underground Power Cable Fault Locator
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... indicator displays and remotely transmitted the detected fault signal from earthed fault indicator transmitted by optical fiber,when earth fault happened in cable. It can help line finder find the fault location quickly .shorten power-off time,improve the...
Beijing Tianyihongda Science & Technology Development Co., LTD
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Multifunctional Earth Ground Resistance Tester 0 Ohm To 4K Ohm And 100 Groups Display
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... method Relative measurement Read/Store the data obtained The measurement of maximum, minimum and average Earth Ground Resistance RANGE ACCURACY RESOLUTION 0∽29.99Ω ±(2%+6dgt) 0.01Ω 30.0∽99.9Ω ±(3%+3dgt) 0.1Ω 100∽999Ω ±(3%+3dgt) 1Ω...
Guilin Huayi Peakmeter Technology Co., Ltd.
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Feeder Protection Relay ABB REX 521 Overcurrent Protection Earth Fault Detection
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...faults and abnormal conditions in power distribution systems. Here are its primary features and functions: 1. Fault Detection and Isolation Overcurrent Protection: Detects excessive current and disconnects the feeder to prevent damage. Earth Fault Protection: Identifies ground faults......
Wisdomlong Technology CO.，LTD
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950g Digital Earth Ground Resistance Tester Analog Bars Display PM2302
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...earth resistance ground tester PM2302, digital and Analog Bars Display earth resistance tester PM2302 Resistance RANGE ACCURACY RESOLUTION Earth ground Resistance 0Ω~29.99Ω ±(2%+6dgt) 0.01Ω 30Ω~99.9Ω ±(3%+3dgt) 0.1Ω 100Ω~999Ω ±(3%+3dgt) 1Ω 1.00kΩ~4.00kΩ ±(3%+3dgt) 10Ω VOLTAGE RANGE ACCURACY RESOLUTION Earth voltage 0V~200V(50~60Hz) ±(1%+5dgt)) 0.1V Features »Digital Display & Analog Bars Display »2 Pole and 3 Pole Mode »Earth...
SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
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10kg Single Gross Weight 100% Original Fluke 1625-2 KIT Basic Earth Ground Tester Kit Ground Testers
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... using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1625-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps. This technique eliminates the dangerous,...
Mengchuan Instrument Co,Ltd.
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2.5Hz Cable Testing Machine Ground Fault Tester with Waveform Analysis Method
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...Testing Machine Ground Fault Tester with Waveform Analysis Method Product Description The tester introduces a brand new detection method in principle - waveform analysis method, whose main characteristics and advantages are high detection sensitivity, high......
Wuhan Rising Electric Co., Ltd.
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Fluke 1625-2 GEO Earth Ground Tester Fluke 1623-2 GEO Earth Ground Resistance Meter F1625-2 F1623-2
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... using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1625-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps. This technique eliminates the dangerous,...
WUHU WANYI INDUSTRY CO.,LTD
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Commercial DC Ground Fault Locator Test Simultaneous Grounding Resistance
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...process multiple signals efficiently and increase detecting range and anti-interference capacity, to display the insulation level of the tested circuit branch in the forms of insulation index and wave, to indicate the relative ground point direction of the...
Xian Junbiao Electronics Technology Co.,Ltd.
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Underground Cable Fault Locator System For 10kV 11kV And Below Voltage
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...fault locator system For 10kV 11kV and below voltage underground cable fault detection I. System purpose: Accurately and quickly detect the main insulation failure of power cables; calibrate the cable length; accurately detect the direction and depth of the cable buried. Proof –testing of the cable with the standard D.C Finding the Fault –Distance on a cable. Pin- Pointing of cable faults on the ground......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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