$1,596.00

  • 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).

Sonel MIC-2501 insulation resistance tester / meter

1 in stock

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”.

 

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

Additional information

Weight 6.3 lbs
Dimensions 6.5 × 12 × 10.5 in

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