SONEL MIC-5001 Insulation Resistance Meter
Measure the insulation resistance up to 5 TΩ
The Sonel MIC-5001 functional insulation resistance meter is a reliable tool for measuring insulation resistance up to 5 TΩ. Due to its excellent performance, it is used in a wide range of applications, including industry, railway industry and housebuilding industry. The device combines a number of advantages – it is handy, has an ergonomic shape and a robust casing with a high level of protection. In addition, it is characterised by low battery power consumption, and it is possible to recharge the batteries even during measurements.
Technical Specifications
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Technical Specifications
Insulation resistance measurement
Measurement range acc. to IEC 61557-2 for (R_{ISOmin}=frac{U_{ISOnom}}{I_{ISOnom}})…5 TΩ
| Range | Resolution | Accuracy |
|---|---|---|
| 0.0…999.9 kΩ | 0.1 kΩ | ± (3% m.v. + 20 digits) |
| 1.000…9.999 MΩ | 0.001 MΩ | ± (3% m.v. + 20 digits) |
| 1.00…99.99 MΩ | 0.01 MΩ | ± (3% m.v. + 20 digits) |
| 100.0…999.9 MΩ | 0.1 MΩ | ± (3% m.v. + 20 digits) |
| 1.000…9.999 GΩ | 0.001 GΩ | ± (3% m.v. + 20 digits) |
| 10.00…99.99 GΩ | 0.01 GΩ | ± (3% m.v. + 20 digits) |
| 100.0…999.9 GΩ | 0.1 GΩ | ± (3% m.v. + 20 digits) |
| 1.000…5.000 TΩ | 0.001 TΩ | ± (4% m.v. + 50 digits) |
“m.v.” – measured value
- max. short-circuit current ISC: up to 1.5 mA
Values of measured resistance depending on measuring voltage
| Voltage UISO | Measurement range |
|---|---|
| up to 100 V | 50 GΩ |
| 200 V…400 V | 100 GΩ |
| 500 V…900 V | 250 GΩ |
| 1000 V…2400 V | 500 GΩ |
| 2500 V | 2500 GΩ |
| 5000 V | 5000 GΩ |
RampTest insulation resistance measurement
| Range | Resolution | Accuracy |
|---|---|---|
| 0.0…999.9 kΩ | 0.1 kΩ | ±(5% m.v. + 40 digits) |
| 1.000…9.999 MΩ | 0.001 MΩ | ±(5% m.v. + 40 digits) |
| 10.00…99.99 MΩ | 0.01 MΩ | ±(5% m.v. + 40 digits) |
| 100.0…999.9 MΩ | 0.1 MΩ | ±(5% m.v. + 40 digits) |
| 1.000…9.999 GΩ | 0.001 GΩ | ±(5% m.v. + 40 digits) |
| 10.00…99.99 GΩ | 0.01 GΩ | ±(5% m.v. + 40 digits) |
| 100.0…999.9 GΩ | 0.1 GΩ | ±(5% m.v. + 40 digits) |
| 1.000…4.999 TΩ | 0.001 TΩ | ±(5% m.v. + 40 digits) |
The measurement of breakdown voltage in RampTest mode
| Range | Resolution | Chosen UISO | Accuracy |
|---|---|---|---|
| 25.0 V…99.0 V | 0.1 V | ≤600 V | ± (5% m.v. + 10 digits) |
| 100 V…600 V | 1 V | ≤600 V | ± (5% m.v. + 4 digits) |
| 25 V…999 V | 1 V | >600 V | ± (5% m.v. + 5 digits) |
| 1.00 kV…5.00 kV | 10 V | >600 V | ± (5% m.v. + 4 digits) |
DC and AC voltage measurement
| Range | Resolution | Accuracy |
|---|---|---|
| 0…299.9 V | 0.1 V | ±(3% m.v. + 2 digits) |
| 300…750 V | 1 V | ±(3% m.v. + 2 digits) |
- frequency range: 45…65 Hz
