China High Quality Earth Ground Digital Test Insulation Resistance Tester, Find details about China Test Insulation Resistance, High Quality Insulation Resistance Tester from High Quality Earth Ground Digital Test Insulation Resistance Tester
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MY2308A
Intelligent Double Clamp Grounding Resistance Tester
Measurement Function | Measurement Range | Resolution | Accuracy |
2- and 4-Wire Measurement(Re) | 0.00Ω~29.99Ω | ±2%rdg±5rdg | 0.01Ω |
30.0Ω~299.9Ω | ±2%rdg±3rdg | 0.1Ω | |
300Ω~2999Ω | ±2%rdg±3rdg | 1Ω | |
3.00KΩ~30.00KΩ | ±2%rdg±3rdg | 10Ω | |
Direct current ( R- ) | 0.0Ω~299.9Ω | ±2%rdg±3rdg | 0.1Ω |
300Ω~2999Ω | ±2%rdg±3rdg | 1Ω | |
3.00KΩ~30.00KΩ | ±2%rdg±3rdg | 10Ω | |
Selective measurement(Re) | 0.00Ω~299.99Ω | ±2%rdg±5rdg | 0.01Ω |
30.0Ω~299.9Ω | ±2%rdg±3rdg | 0.1Ω | |
300Ω~3000Ω | ±2%rdg±3rdg | 1Ω | |
Double Clamp measurement(Re) | 0.01Ω~0.99Ω | ±10%rdg±10rdg | 0.01Ω |
1.0Ω~9.9Ω | 0.1Ω | ||
10Ω~100Ω | 1Ω | ||
Soil resistivity ( p ) | 0.00Ωm~99.99Ωm | Ρ=2πaR | 0.01Ωm |
100.0Ωm~999.9Ωm | 0.1Ωm | ||
1000Ωm~9999Ωm | 1Ωm | ||
10.0kΩm~99.99Ωm | 10Ωm | ||
100.0kΩm~999.9kΩm | 100Ωm | ||
1000kΩm~9999kΩm | 1kΩm | ||
Ground voltage | AC 0.00~100.0V | ±2%rdg±3rdg | 0.01V |
alternating voltage | AC 0.0mA~1000A | ±2%rdg±3rdg | 0.1mA |
Instrument | 1 | USB communication line | 1 |
meter box | 1 | Test line | 4 |
Auxiliary grounding rod | 4 | Simple test line | 2 |
Current clamp | 2 | 6V Battery ( Built - in ) | 1 |
Monitoring software CD | 1 | Charger | 1 |
User manual warranty | 1 |