MIC-2501,2500V Insulation Resistance Meter
1 in stock
Electrical safety:
- type of insulation: double, in acc. with EN 61010-1 und IEC 61557
- measurement category: IV 600 V (III 1000 V) in acc. to EN 61010-1
- case protection rating in acc. with EN 60529: IP65
Other technical specifications:
- power supply of the meter SONEL L-1 NiMH 9,6 V; DC 12 V 2,5 A
- weight of the meter: approx. 0,9 kg
- dimensions: 200 x 180 x 77 mm
- display: LCD segment display
- measurement results memory: 990 cells, 11880 records,
- transmission of measurement results: USB
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1 in stock
Compare- Insulation resistance measurement:
- selectable measurement voltage in the 100…2500 V range with 100 V step,
- continuous indication of insulation resistance or leakage current,
- automatic discharge of capacitance of tested object after the insulation resistance measurement,
- acoustic signalling of five-second periods to facilitate obtaining time characteristics,
- measured test times T1, T2 i T3 to measure one or two absorption coefficients in 15, 60 and 600 s,
- indication of actual test voltage during the measurement,
- protection against measuring live objects,
- two and three-lead measurement method,
- Continuity measurement of protective and equipotential conductors according to EN 61557-4
- with the >200 mA current.
- Leakage current measurement.
- Measurement of alternating and direct voltages in the 0…750 V range.
- Built-in rechargeable battery pack.
- The instruments meet the requirements of the EN 61557 standard.
- The ability to charge from car lighter (12 V) socket (additional accessories).
| Weight | 0.9 kg |
|---|---|
| Dimensions | 20 × 18 × 8 cm |
Insulation resistance measurement (two-lead)
Measurement range acc. to IEC 61557-2 for RISOmin=UISOnom/IISOmax…1 TΩ (IISOmax=1 mA)
| 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) |
| 10,00…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) |
Values of measured resistance depending on measurement voltage
| Voltage UISO | Measurement range |
|---|---|
| 100 V | 50 GΩ |
| 200…400 V | 100 GΩ |
| 500…900 V | 250 GΩ |
| 1000…2400 V | 500 GΩ |
| 2500 V | 1000 GΩ |
Continuity measurement of protective connections and equipotential bonding with 200 mA current.
Measurement range acc. to EN 61557-4: 0,10…999 Ω
| Range | Resolution | Accuracy |
|---|---|---|
| 0,00…19,99 Ω | 0,01 Ω | ±(2% m.v. + 3 digits) |
| 20,0…199,9 Ω | 0,1 Ω | ±(2% m.v. + 3 digits) |
| 200…999 Ω | 1 Ω | ±(4% m.v. + 3 digits) |
- Voltage on open terminals: 4…24 V
- Output current at R <2 Ω: ISC >200 mA
- Compensation of test lead resistance
- Current flowing in both directions, mean value of resistance is displayed
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
The acronym “m.v.” stands for a “measured reference value”.
Brand
SONEL
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Multimeters
UT58A General Digital Multimeters
Product Features
1. 2,000 display count, 2~3/s sampling rate
2. Large 60mm×54mm LCD screen
3. Function symbols and test lead connecting indication for all ranges
4. Capacitance and transistor measurement
5. Diode and buzzer continuity
6. Data hold
7. Auto power off
8. 20A AC/DC current measurement
9. Complies with CE (European Union) directives
SKU: n/a
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