how to measure the earth resistance

Brand Name:VICTOR

Model Number:VICTOR 4108

Place of Origin:CHINA

...Measurement Digital Earth Resistance Tester With Amicrocomputer VICTOR 4108 Multifunctional Earth Resistance Earth Resistivity Tester Equipped With Amicrocomputer 2 Pole 3 Pole 4 Pole Measurement Generalization This Instrument is a multifunctional earth resistance/earth resistivity tester equipped with a microcomputer. This Instrument employs DSP processor and digital signal processing technology, which draws earth measurement...

Brand Name:XZH TEST

Model Number:XHDJ706

Place of Origin:Shaanxi

... the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the

Model Number:GM3125

Place of Origin:CHINA

High Voltage Insulation Tester GM3125 Features of High Voltage Insulation Tester: High Voltage Insulation Tester possesses the following features: 1.Auto- discharge function to make, the operation safe. 2.LCD Back-light. 3.Digital readout display. 4.Live ...

Brand Name:HABOTEST

Model Number:HT2302

Place of Origin:China

...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 inside a room, electrical equipment or appliance. Which can done in two measurement modes: Bi-poles or Tri-poles, it also can be used to measure the earth...

Brand Name:GDZX

Model Number:BY2571

Place of Origin:China

..., railway, communications, mining and other sectors to measure the grounding resistance of the various devices, and the conductor resistance of low resistance; this instrument can also measure soil resistivity and ground voltage. The instrument is a

Brand Name:PEAKMETER

Model Number:PM2302

Place of Origin:China

... Photovoltaic System Solution:Peakmeter Photovoltaic System Solution.pdf Features of Earth Ground Resistance Tester Store measured data (up to 100 groups) Ground voltage (up to 600V) Ground resistance of different device (Such as high voltage tower,

Brand Name:kaemeasu

Model Number:KM-GR20A

Place of Origin:Guangdong, China

.... This is an important measurement to ensure the proper functioning and safety of an electrical system. Range Resolution Basic accuracy Grounding resistance 20Ω 0.01Ω ±(2%+0.1Ω) 200Ω 0.1Ω ±(2%+3d) 2000Ω 1Ω ±(2%+3d) Grounding voltage 200V 0.1V ±

Brand Name:Delta

Model Number:ETCR-3000B

Place of Origin:China Mainland

...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 voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement...

Brand Name:CHX

Model Number:CHX-DM027

Place of Origin:CHINA

DC Voltage / Frequency, / Duty Cycle Electromagetic Field Tester Description: - instrument for AC current, DC current, AC voltage sine wave true RMS, DC voltage, frequency, duty cycle, resistance, capacitance measurement and line off, diode testing, ...

Brand Name:PEGO GROUP

Model Number:RK2678XM

Place of Origin:China

...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 and earth terminal. Ground resistance is one of important index of safety performance of various electrical equipment. It measures the resistance...

Brand Name:Fanke High-Voltage

Model Number:UT 593/595

Place of Origin:China

...designed with combin-ation of large-scale integrated 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,

Brand Name:RISING

Model Number:RS5600

Place of Origin:China

...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 resistance is judged by its size. Finding an accurate, fast, simple and reliable method to measure earth resistance...

Brand Name:HAOMAI

Model Number:GRT-100

Place of Origin:China

Clamp Ground Resistance Tester Model: GRT-100 The GRT-100 is a new generation of landless pile test method of ground resistance meter. It adopted a new generation of black screen LCD backlit display and microprocessor technology, Ω+A synchronous display, ...

Place of Origin:China

Brand Name:china coal

Product Introduction 1, the measured frequency equivalent good. Test current waveform is a sine wave, frequency, frequency difference is only 5Hz, 45Hz and 55Hz using two frequencies measured. 2, anti-interference ability. The instrument uses a different ...

Place of Origin:China

Brand Name:chinacoal

Product Introduction: 1, the measured frequency equivalent good. Test current waveform is a sine wave, frequency, frequency difference is only 5Hz, 45Hz and 55Hz using two frequencies measured. 2, anti-interference ability. The instrument uses a different ...

Brand Name:Gold

Model Number:WDDS

Place of Origin:Chongqing, China

Electrical Resistivity Sounding Underground VES Exploration Equipment WDDS-2/2B digital resistivity equipment is a new generation of DC resistivity instrument which is based on a series of advanced electrical equipment for resistivity sounding survey, and ...

Brand Name:Gold

Model Number:WDJD-3A

Place of Origin:China,Chongqing

... 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 to an electrical current, it is possible to