earth resistance testing procedure

...20V/48V √ √ √ frequency: 94Hz/105Hz/111Hz/128Hz/AFC √ √ 94Hz/128Hz range 0.02 ~ 300k 0.1 ~ 30k 0.1 ~20k Selective mode (3 ...

... Tester Confirm and inspect the grounding engineering 3 pole/4 pole Peakmeter Photovoltaic System Solut...

... voltage: 3700V AC between the circuit and body cover (for 1 minute). 5. Overload protection: At voltage range, Max voltage can be 450V AC (f...

and Soil Tester Model: GRT-200 The GRT-200 offers a comprehensive solution to your and soil resistivity ...

... Tester Introduction: ETRC3000B Digital Ground Testing Soil Meter is specially designed and manufactur...

ZXCZ-30A Ground Lines Group DC Tester Product introduction ZXCZ-30A Ground Lines Group DC Tester is developed in accordance with...

... Tester I. DISCRIPTION It is a surface or surface grounding er. According to ASTM standard D-257 parallel electrode sensin...

... er Electrical Safety Equipment 5~32A/10~600mΩ 1. Introduction Ground er ( er) is appli...

... Tester 1 Application This tester is suitable to of all kinds of devices and Conductor...

... Voltage Tester Meter 0ohm to 4K ohm 100 Groups Data Logging Product introduce: HT2302 Meter is applicable to the of the ea...

... Tester Digital Soil Equipment Description: It can of various systems including power systems, elect...

.../voltage ammeter method, ratio meter method and bridge method Ground is an important parameter used to measure whether th...

... analog & digital circuits and micro-processor chip. It mai-nly measures RCD, line/loop impedance, continuity, insulation , DC and AC vol...

... used to measure the electrical of the subsurface of the . It works on the principle that different materials have different resis...

... Equipment Insulation Tools Tester Product Description This product we according to the insulation boots (gloves) , d...

Multifunction HABOTEST HT2302 Digital Earth Resistance with Analog Bar Ground Resistance Meter Digital Earth Resistance Tester Company Imformation Exi...

...% Hosts Size 260*215*50mm(L*W*H) Step Board Size W300*H20*D400MM Bracket Size(adujstable) 800-1400MM Material ABS+ LCD Screen+ stainless steel...