Total 100000 products for protective earth resistance test Manufacture & Suppliers

• Automatic Portable Ground Resistance Tester Digital Earth Resistance Test Equipment for Electrical Safety Testing

  

  ... Resistance Tester Professional Earth Ground Resistance Testing Equipment for Electrical Safety Applications Product Overview The Automatic Portable Ground Resistance Tester is a high-precision instrument de...

  Sansion Power Electric Co., Ltd.

  Hubei,China

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• Dual Clamp Earth Resistance Tester MS2308 300kΩ With USB Interface

  

  ...20V/48V √ √ √ Test frequency: 94Hz/105Hz/111Hz/128Hz/AFC √ √ 94Hz/128Hz Earthing-resistance range 0.02 ~ 300k 0.1 ~ 30k 0.1 ~20k Selective mode (3 pole + 4 pole ) Test voltage: AC 20V/48V √ √ Test frequency:...

  SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED

  Guangdong,China

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• Simple Portable Digital Ground Resistance Tester for Accurate Earth Resistance Measurement

  

  ...Earth Resistance Tester is designed for measuring the earth resistance of electrical equipment in power systems, meteorology, oil fields, construction, lightning protection and industrial sectors. Performanc...

  Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

  China

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• FFT AFC Double Clamp Grounding Resistance Tester For Soil Resistivity Testing

  

  Earth Insulation Tester Double Clamp Grounding / Earth Resistance And Soil Resistivity Tester The ZXET3007 grounding resistance tester is designed and manufactured for field measurement of grounding resistance,...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• ETCR-3000B Digital Dual-Clamp Leakage Current Ground Earth Resistance Tester

  

  ...Earth Resistance Tester Introduction: ETRC3000B Digital Ground Earth Resistance Testing Soil Resistivity Meter is specially designed and manufactured for measuring earth resistance, soil resistivity, earth v...

  Delta Technology (Chongqing) Co., Ltd.

  Chongqing,China

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• VICTOR 385 Digital Earth Resistance Tester Surface Resistance Meter ASTM Standard

  

  ...Resistance Tester I. DISCRIPTION It is a surface or surface grounding resistance tester. According to ASTM standard D-257 parallel electrode sensing way to do the surface resistance test. It can simply and r...

  XI'AN BEICHENG ELECTRONICS CO.,LTD

  China

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• Alarming Function Electrical Safety Test Equipment 5~32A 10~600mΩ Earth Resistance Tester

  

  ...Earth Resistance Tester Electrical Safety Test Equipment 5~32A/10~600mΩ 1. Introduction Ground Resistance tester (earth resistance tester) is applied to test the ground resistance between conductive parts an...

  Pego Electronics (Yi Chun) Company Limited

  Jiangxi,China

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• Portable Digital Earthing Resistance Tester Grounding Resistance Meter

  

  ...Earthing Resistance Tester 1 Application This earthing resistance tester is suitable to test earth resistance of all kinds of devices and Conductor resistance of low resistance in electric power, post,oil,ch...

  Advanced Instruments Co.,Limited

  Hunan,China

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• HT2302 Digital Earth Resistance Tester / Earth Resistance Meter 0 Ohm - 4K Ohm 100 Groups

  

  ...Earth Resistance Voltage Tester Meter 0ohm to 4K ohm 100 Groups Data Logging Product introduce: HT2302 Meter is applicable to the testing of the earth resistance of the power supply wires, distribution wires...

  Dongguan Habotest Instrument Technology Co.,Ltd

  Guangdong,China

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• Portable Earth Test Equipment 200Ω Earth Resistance Tester ORGR-D

  

  ... through the auxiliary grounding electrode C and the tested object E. An AC voltage drop is generated on the tested object, amplified by the AC amplifier through the auxiliary grounding electrode P, and then...

  Wuhan Ourui Electric Co., Ltd

  Hubei,China

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• Multifunctional Dual Clamp Earth Resistance Tester

  

  ...Earth Resistance Tester Product Description Good grounding system is an important guarantee of safe and reliable operation of electric power, telecommunications and electrical equipment. The quality of earth...

  Wuhan Rising Electric Co., Ltd.

  Hubei,China

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• Resolution 0.01Ω Soil Resistivity Testing Equipment Digital Soil Tester

  

  ...Resistivity Tester Digital Soil Testing Equipment Description: It can test earth resistance of various earth systems including power systems, electric equipments, lightning conductors as well as resistance v...

  Hebei Better United Import And Export Co., Ltd.

  Hebei,China

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• Ground Resistance Test Voltage Ammeter Method Ratio Meter Bridge Method Electronic Performance Test

  

  ...resistance test/voltage ammeter method, ratio meter method and bridge method Ground resistance is an important parameter used to measure whether the grounding condition is good. It is the resistance encounte...

  Shenzhen LCS Compliance Testing Laboratory Ltd.

  China

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• Compact Digital Earth Resistance Tester , Multifunction Installation Tester

  

  ... analog & digital circuits and micro-processor chip. It mai-nly measures RCD, line/loop impedance, continuity, insulation resistance, DC and AC voltage, phase sequence, featuring versatile functionality,...

  WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.

  Hubei,China

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• Brand New and Stock Ground Resistance Tester Multimeter Resistance Meter Kyoritsu 4105A Digital Earth Resistance Tester

  

  ... range 0 to 200 V AC (50,60Hz) Display range 0.0 to 199.9 V Accuracy ±1%rdg±4dgt Overload protection Earth resistance : 280V AC (10 seconds) Earth voltage : 300V AC (1 minute) Applicable standards IEC 61010-...

  Mengchuan Instrument Co,Ltd.

  Zhejiang,China

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• Earth Electrical Resistivity Test For Groundwater Exploration

  

  ... used to measure the electrical resistivity of the subsurface of the earth. It works on the principle that different materials have different resistivity values, and by measuring the resistance of a material...

  Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

  Chongqing,China

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• ESD Table Mat Surface Resistance Tester Earth Resistivity Meter

  

  ...% Hosts Size 260*215*50mm(L*W*H) Step Test Board Size W300*H20*D400MM Bracket Size(adujstable) 800-1400MM Material ABS+ LCD Screen+ stainless steel plate Weight 6500g Usage: One-time ESD test for wristband, ...

  Shanghai Herzesd Industrial Co., Ltd

  Shanghai,China

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• GT5105A Digital Earth Resistance Tester 400V Overload Protection with Intelligent MCU Chip

  

  ...various power facilities wiring, electrical equipment, lightning protection equipment and other grounding devices, and it can also measure ground voltage. (Note: This instrument is not suitable for harsh out...

  Shenzhen Bestone Industrial Co.Ltd.

  China

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