Product introduction:

 

 

 

FJK - Ⅱ grounding line reliability tester is to measure the short circuit grounding line dc resistance carefully manufactured a kind of measuring instrument, it is based on a preventive test code for electric power safety instruments (try out) "in" 5.1 type with short circuit grounding line "and" six personal protective earthing line "measurement requirements of the design and production.

 

 

 

Functional description:

 

 

 

FJK - Ⅱ grounding line reliability tester is to measure the short circuit grounding line dc resistance carefully manufactured a kind of measuring instrument, it is based on a preventive test code for electric power safety instruments (try out) "in" 5.1 type with short circuit grounding line "and" six personal protective earthing line "measurement requirements of the design and production.

 

 

 

Technical parameters:

 

 

 

Product features:

 

 

 

1. High stability switching dc power supply, small size, light weight, stable and reliable work, low heating;

 

 

 

2. Use digital luminescence display, the measurement results display clear, convenient and accurate reading;

 

 

 

3.30 ampere current is stable and reliable, which can work continuously for a long time;

 

 

 

4. Portable design, easy to carry;

 

 

 

 

 

 

 

Technical indicators:

 

 

 

1. Output current: 30A

 

 

 

2. The measuring range: 100 mu Ω Ω ~ 200 m

 

 

 

3. Resolution: 0.1 mu Ω

 

 

 

4. Test accuracy: 0.5 grade

 

 

 

5. Working temperature: - 10 ℃ to 50 ℃

 

 

 

6. Working humidity: 0 ~ 80%

 

 

 

7. Working power supply: AC220V 10% 50HZ 1HZ