earth resistance testing procedure

Brand Name:CHX

Model Number:Electromagetic Field Tester

Place of Origin:CHINA

...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: 94Hz/105Hz/111Hz/128Hz/AFC √ √

Brand Name:PEAKMETER

Model Number:MS2308

Place of Origin:China

...Earth Resistance Tester Confirm and inspect the grounding engineering 3 pole/4 pole earthing-resistance testing Peakmeter Photovoltaic System Solution:Peakmeter Photovoltaic System Solution.pdf Features of Advanced Earth Resistance Tester For testing the earthing-resistance of electrical equipment For testing the interference voltage of external circuits For testing the interference-current of external circuits For testing...

Model Number:Vc4105A

Place of Origin:CHINA

... voltage: 3700V AC between the circuit and body cover (for 1 minute). 5. Overload protection: At earth voltage range, Max voltage can be 450V AC (for 1 minute). At earth resistance range, Max voltage can be 280V AC for (10 seconds). 6. Test lock and

Brand Name:HAOMAI

Model Number:GRT-200

Place of Origin:China

Earth Resistance and Soil Resistivity Tester Model: GRT-200 The GRT-200 offers a comprehensive solution to your earth resistance and soil resistivity testing needs. With an IP54 rated enclosure it is the genuinely outdoor instrument. The instrument provides all the functions required for ground system testing: earth resistance...

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...

Brand Name:GDZX

Model Number:ZXCZ-30A

Place of Origin:CHINA

ZXCZ-30A Ground Lines Group DC Resistance Tester Product introduction ZXCZ-30A Ground Lines Group DC Resistance Tester is developed in accordance with the preventive test procedures for electric power safety tools and instruments, which is used to check...

Brand Name:VICTOR

Model Number:VICTOR 385

Place of Origin:CHINA

...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 repeatedly test various types of the surface, such

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 of the ground loop at a high current (like 10A, 25A or 70A), and also tests...

Brand Name:AI

Model Number:AIC2571

Place of Origin:China

...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,chemistry,communication,mine industry and so on..It also can test resistance rate of soil and voltage to earth...

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:Btutest

Model Number:BTU-SRTER4100

Place of Origin:Made in China

...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 value of low resistance conductor and AC voltage test. Ground resistance measurements from 0.01Ω to 2000Ω with 0.01Ω resolution.Soil Testing Equipment Features: New design is both fine-looking and practical Soil Testing

Brand Name:Fanke High-Voltage

Model Number:UT 593/595

Place of Origin:China

... 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:LCS

Model Number:Optional

Place of Origin:CN

...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 encountered when the current flows from the grounding device to the earth and then flows through the earth to another grounding body or spreads to a distance. It includes the grounding wire and the grounding body itself. Resistance...

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

Brand Name:RISING

Model Number:RSTX-HI

Place of Origin:China

...Resistance Test Equipment Insulation Tools Tester Product Description This product we according to the insulation boots (gloves) test procedures, design and produce it complied with users’ opinions. The product adopts automatic lifting (lowering) voltage, automatically reads out the leakage current of each test subject, completes the whole test and print the test data automatically, effectively solves the irregular test...

Brand Name:Habotest

Model Number:HT2302

Place of Origin:China

Multifunction HABOTEST HT2302 Digital Earth Resistance with Analog Bar Ground Resistance Meter Digital Earth Resistance Tester Company Imformation Exibition FAQ 1. Who are we? We are a professional manufacturer and innovation oriented technology enterprise...

Brand Name:Herzesd

Place of Origin:China

...% 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, left shoe and