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Sonel MIC-2511 Insulation Resistance Meter
- Measurement current <2 mA
- Two- or three-lead method
- 9999-entry memory
SKU
MIC-2511
MPN
MIC-2511
The Sonel MIC-2511 tests insulation resistance at voltages up to 2500 V and incorporates a voltmeter for AC/DC voltage measurements up to 1500 V. It is compatible with the AutoISO-2511 adapter, which enables automatic insulation resistance testing of 3-, 4-, and 5-conductor cables without the need for manual switching. The device also supports continuity testing of protective conductors and equipotential bonding with a test current above 200 mA in both directions.
The MIC-2511 operates in residential and industrial settings, including motor inspection, cables, and street lighting systems. It verifies installations in photovoltaic and catenary networks, district heating, and alarm systems in pre-insulated pipes.
When working with cables, the MIC-2511 discharges the load after each insulation resistance measurement. For electrostatic discharge (ESD) zones, it pairs effectively with the PRZ-2 accessory kit to monitor and protect sensitive installations against static electricity.
Built-in help screens with clear measurement diagrams simplify the testing process. For reporting, Sonel Reports PLUS enables documentation of electric shock protection assessments, while the free Sonel Reader software provides quick access, simple data export, and printing options.
The MIC-2511 has a large internal memory capable of storing nearly 10,000 test results. These can be transferred to a computer via a USB. It has an IP65-rated casing, low power consumption, and the ability to recharge during measurements.
Unboxing Sonel MIC-2511
Key Features
- Measurement voltage within the range of 10…2500 V: selected from 10 V, 25 V, 100 V, 250 V, 500 V, 1000 V, 2500 V or 10…2500 V selected in steps of 10 V
- Insulation resistance measurements with a voltage of 10 V of the supervisory loop of fire alarm systems
- Testing surge protecting devices (SPD)
- Charts are plotted on display during measurements
- Measurements in electrostatic protected areas (EPA)
- Correction of insulation resistance result to reference temperature
- Continuous reading of measured insulation resistance or leakage current
- Automatic discharge of the measured object’s capacitance upon completion of the insulation resistance measurement
- Sound signaling of five-second time intervals, facilitating capture of time characteristics
- Timing of measurement times T1, T2 and T3 for measurement of one or two absorption coefficients (Ab1, Ab2 or DAR, PI) within the range of 1… 600 s
- Automatic measurement of all resistance combinations of 3-, 4- and 5-core cords and power cords using the optional AutoISO-2511 adapter
- Reading of the actual measurement voltage during measurement
- Measurement current <2 mA
- Protection against measurement of live objects
- Two- or three-lead method of insulation resistance measurement
- Measurement of leakage current during measurement of RISO
- Capacitance measurement during the measurement of RISO
- Low-voltage measurement of circuit continuity and resistance
- Temperature measurement (with the use of the optional ST-1 temperature probe)
- Measurement of direct and alternating voltages within the range of 0...1500 V
- 9999-entry memory, data transmission to PC via USB cable
- Power supplied by rechargeable battery
- Backlit keyboard
- The instrument meets the requirements laid down by the standard EN IEC 61557
What's Included?
- Insulation Resistance Meter
- Shielded test lead with banana plugs, 5 kV, 1.8 m, black
- Test lead with banana plugs, 5 kV, 1.8 m, red
- Test lead with banana plugs, 5 kV, 1.8 m, blue
- Black crocodile clip 11 kV 32 A
- Red crocodile clip 11 kV 32 A
- Blue crocodile clip 11 kV 32 A
- Test probe with banana socket; 5 kV; black
- Test probe with banana socket; 5 kV; red
- USB cable type C
- Li-Ion 10.8 V 3.5 Ah rechargeable battery
- 230 V mains cable with IEC C7 plug
- Z-32 power supply
- USB-A/USB-C adapter
- M-6 carrying case
- Strap
- Factory calibration certificate
Technical Information
Specification
| Insulation Resistance Measurement Measurement range acc. to EN IEC 61557-2 for ISOmin=UISOnom/IISOnom…≤ 2 TΩ (IISO=1.6 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) |
| 1.000...2.000 TΩ | 0.001 TΩ | ±(3% m.v. + 20 digits) |
| m.v. - measured value | ||
| DC and AC Voltage Measurement | ||
| 0…1500 V | 1 V | ±(3% m.v. + 2 digits) |
| frequency range: 45…65 Hz | ||
| Capacitance Measurement | ||
| 0...999 nF | 1 nF | ±(5% m.v. + 5 digits) |
| 1.00...9.99 μF | 0.01 μF | ±(5% m.v. + 5 digits) |
| Continuity Test with Current 200 mA Measurement range acc. to EN IEC 61557-2: 0.10...999 Ω |
||
| 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) |
| Temperature Measurement | ||
| -40.0…99.9°C | 0.1°C | ±(3% m.v. + 8 digits) |
| -40.0…211.8°F | 0.1°F | ±(3% m.v. + 16 digits) |
| Insulation Resistance Measurement in EPA Areas | ||
| for Un = 10 V | ||
| 0.0…999.9 kΩ | 0.1 kΩ | ±(8% m.v. + 20 digits) |
| 1.0…9.999 MΩ | 0.001 MΩ | ±(8% m.v. + 20 digits) |
| 10.00…99.99 MΩ | 0.01 MΩ | ±(8% m.v. + 20 digits) |
| 100.0…999.9 MΩ | 0.1 MΩ | ±(8% m.v. + 20 digits) |
| 1.0…10.0 GΩ | 0.1 GΩ | ±(8% m.v. + 20 digits) |
| for Un = 100 V | ||
| 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…200.0 GΩ | 0.1 GΩ | ±(8% m.v. + 20 digits) |
| for Un = 500 V | ||
| 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…9999 GΩ | 0.01 GΩ | ±(3% m.v. + 20 digits) |
| 100.0…999.9 GΩ | 0.1 GΩ | ±(8% m.v. + 20 digits) |
| 1000 GΩ | 1 GΩ | ±(8% m.v. + 20 digits) |
| Values of Measured Resistance Depending on Measurement Voltage | ||
| Voltage Un | Measurement Range | |
| 10 V | 10 GΩ | |
| 25 V | 20 GΩ | |
| 50 V | 50 GΩ | |
| 100 V | 100 GΩ | |
| 250 V | 250 GΩ | |
| 500 V | 500 GΩ | |
| 1000 V | 1.00 TΩ | |
| 2500 V | 2.00 TΩ | |
Document Downloads
Sonel MIC-2511 Insulation Resistance Meter Datasheet
Sonel MIC-2511 Insulation Resistance Meter User Manual
Sonel MeasureEffect User Manual
Additional Information
SKU
MIC-2511
Manufacturer Part Code
MIC-2511
Sonel MIC-2511 Insulation Resistance Meter
£1,390.00
£1,668.00 inc vat
£1,390.00
£1,668.00 inc vat