China Ground Resistance Tester Digital Resistance Meter Earth Insulation Resistance Tester
Test mode |
Functions |
Meter MS2308 |
Meter MS2307 |
Meter MS2306 |
3 pole & 4 pole earthing-resistance test |
Test voltage: AC 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 |
√ |
√ |
||
Earthing-resistance range |
0.02~20k |
0.1~10k |
||
Non-auxiliary-polar mode ( ) |
Test voltage: AC48V |
√ |
||
Test frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
√ |
√ |
||
Earthing-resistance range |
0.02~150 |
0.1~150 |
||
2 pole R~ |
Test voltage: AC20V |
√ |
√ |
√ |
Test frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
√ |
√ |
94Hz/128Hz |
|
Earthing-resistance range |
0.02~ 300k |
0.1 ~ 30k |
0.1~20k |
|
2 pole /4pole R |
Test voltage: DC20V |
√ |
√ |
|
Earthing-resistance range |
0.02~ 3k |
0.1 ~ 3k |
||
Interfering voltage /current/frequency |
Interfering voltage: 1~50V DC/AC |
√ |
√ |
√ |
Interfering frequency: 16Hz~400Hz |
√ |
√ |
√ |
|
Interfering current: 20mA~2A |
√ |
√ |
||
Soil resistivity ρ |
Test voltage: AC20V/48V |
√ |
√ |
√ |
Test frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
√ |
√ |
94Hz/128Hz |
|
Range: 0.02·m~1000k ·m |
√ |
√ |
√ |
|
RK(wire compensation) |
Test voltage: AC20V/48V |
√ |
√ |
√ |
Test frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
√ |
√ |
94Hz/128Hz |
|
Range: |
0.02~30 |
0.1~30 |
0.1~30 |
|
Test current |
≤ 250 mA |
≤ 100 mA |
≤ 100 mA |
|
Data storage |
√ |
√ |
√ |
|
USB communication |
√ |
√ |
√ |
We are R&D and manufacturer with two factories based in Hebei, China. Since 2010, we have been producing testing equipment for pile, concrete, soil, metal asphalt...
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Universal Testing Machine,Concrete Testing Equipment,Pile Testing Equipment,Soil Testing Equipment
4. why should you buy from us not from other suppliers?
*High-technology, high quality, energy saving and environmental-friendly building material products .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese
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