earth resistance measurement method

Brand Name:GDZX

Model Number:ZXET3006

Place of Origin:Hubei, China

... quality of earth resistance is judged by its size. Finding an accurate, fast, simple and reliable method to measure earth resistance has become urgent in lightning protection and grounding field. This Multifunction Dual-Clamp Earth Resistance Tester can...

Brand Name:RISING

Model Number:RS5600

Place of Origin:China

... 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 has become urgent in lightning protection and grounding field...

Brand Name:AI

Model Number:ADM-15KV

Place of Origin:China

...15KV Digital Voltage Adustable Megohmmeter Megger Insulation Resistance Meter I.Introduction For safety, before using the instrument must be well earthed,because the measured target connecting to high voltage power exists power frequency leakage...

Brand Name:BOTECH

Model Number:ES3000 Digital Earth

Place of Origin:CHINA

... Digital Earth Resistance Tester is specially designed and manufactured for field measurement,adopting the latest digital and micro-processing technology,3-pole or 2-pole method for earth resistance measurement. - With a unique function of wire resistance...

Place of Origin:Guangdong, China (Mainland)

Model Number:YH302

... 20V/48V Provide choice 2 pole resistance measurement 3 pole & 4 pole earth resistance measurement 4 pole soil resistivity testing Features: Current Clamp selection method is used to measuring earth resistance without breaking grounding connection Double...

Brand Name:MEWOI

Model Number:MEWOI4000C

Place of Origin:CHINA

... 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, importing FFT and...

Place of Origin:China

Brand Name:GOLD

Model Number:GD3000 Digital Earth Resistance Tester

... Resistance Tester Ⅰ. Introduction GD3000 Digital Earth Resistance Tester is specially designed and manufactured for field measurement, adopting the latest digital and micro-processing technology, 3-pole or 2-pole method for earth resistance measurement...

Brand Name:DUOYI

Model Number:DYDT002

Place of Origin:China

...DY4300B 4-Terminal Earth Ground Resistance and Soil Resistivity Teste Description: 4 pole earth resistance measurement 0 to 209.9kΩ with min. resolution 0.001Ω Auto ranging soil resistivity measurement 0 to 1999kΩm Series interference voltage Ust(AC ...

Brand Name:zealchon

Model Number:ETCR3100C

Place of Origin:China

... measurement Power source: DC 9V (zinc-manganese dry battery R14S 1.5V 6 knots, continuous standby 300 hours) Range: Grounding resistance: 0.00Ω~30.00kΩ Soil resistivity: 0.00Ωm~9000kΩm Measurement method: precision 4-wire, 3-wire method measurement...

Brand Name:AI

Model Number:ADM-15KV

Place of Origin:China

...15KV Digital Voltage Adustable Megohmmeter Megger Insulation Resistance Meter I.Introduction For safety, before using the instrument must be well earthed,because the measured target connecting to high voltage power exists power frequency leakage...

Place of Origin:China

Brand Name:ADYSUN

Model Number:ADS-11A/B

...Single Clamp Earth Tester Functions: 1) Beyond the limitation of the traditional method of earth resistance testing, no assistance poles, with easy and convenient operation. 2) No error of electrodes arranging, which ...

Place of Origin:Shandong China

Brand Name:China Coal

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Place of Origin:china

Brand Name:chinacoal

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Brand Name:chinacoal

Model Number:PQWT-TC500

Place of Origin:Shandong

... than 8000 meters profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2.Convenient to Carry...

Place of Origin:china

Brand Name:chinacoal

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Place of Origin:China

Brand Name:China Coal

Model Number:NEF-8000

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Place of Origin:China

Brand Name:china coal

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Place of Origin:China

Brand Name:chinacoal

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Place of Origin:Shandong China

Brand Name:China Coal

...: Complete about 4000m profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method. 2. Easy to carry...

Place of Origin:Shenzhen,

Model Number:YH3002

Brand Name:YH

... provide 20V/48V choice; - 2 pole resistance measurement; - 3 pole&4 pole earth resistance measurement; - 4 pole soil resistance measurement; - Current Clamp selection method is used to measure earth resistance without breaking ground connection; - Double...