MIC-5001

Insulation Resistance Meter

Mic 5001

Insulation resistance measurement:

  • measuring voltage selectable in the 50 … 500 V range with 50 V step, and in the 500 V to 5000 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 of T1, T2 and T3 for measuring the absorption coefficient DAR and polarization index PI,
  • indication of actual test voltage during the measurement,
  • protection against measuring live objects.

Two and three-lead measurement method.
RampTest Insulation resistance measurement and measurement of breakdown voltage with increments up to ~ 1 kV / s.
Measurement of alternating and direct voltages in the 0…750 V range.
990 cells of memory (11880 records), data transmission to a PC through a USB cable.
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).

Insulation resistance measurement (two-lead)
Measurement range acc. toIEC 61557- 2 dla RISOmin=UISOnom/IISOmax…1 TΩ (IISOmax=1 mA)

 

RangeResolutionAccuracy
0,0…999,9 kΩ0,1 kΩ±(3% m.v. + 20 digits)
1,000…9,999 MΩ0,001 MΩ
10,00…99,99 MΩ0,01 MΩ
100,0…999,9 MΩ0,1 MΩ
1,000…9,999 GΩ0,001 GΩ
10,00…99,99 GΩ0,01 GΩ
100,0…999,9 GΩ0,1 GΩ
1,000…5,000 TΩ1 GΩ±(4% m.v. + 50 digits)

Values of measured resistance depending on measurement voltage

Voltage UISOMeasurement range
up to 100 V50 GΩ
200…400 V100 GΩ
500…900 V250 GΩ
1000…2400 V500 GΩ
2500 V1000 GΩ
5000 V5 TΩ

 

RampTest Insulation resistance measurement

RangeResolutionAccuracy
0,0…999,9 kΩ0,1 kΩ±(5% m.v. + 40 digits)
1,000…9,999 MΩ0,001 MΩ
10,00…99,99 MΩ0,01 MΩ
100,0…999,9 MΩ0,1 MΩ
1,000…9,999 GΩ0,001 GΩ
10,00…99,99 GΩ0,01 GΩ
100,0…999,9 GΩ0,1 GΩ
1,000…4,999 TΩ0,001 TΩ

The measurement of breakdown voltage in RampTest mode

RangeResolutionChosen UISOAccuracy
25,0 V …99,0 V0,1 V<600 V± 5% m.v. ± 10 digits
100 V … 600 V1 V<600 V± 5% m.v. ± 4 digits
25 V … 999 V1 V>600 V± 5% m.v. ± 5 digits
1.00 kV … 5.00 kV10V>600 V± 5% m.v. ± 4 digits

DC and AC voltage measurement

RangeResolutionAccuracy
0…299,9 V0,1 V±(3% m.v. + 2 digits)
300…750 V1 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 and IEC 61557
  • measurement category IV 600 V (III 1000 V) in acc. EN 61010-1
  • case protection rating in acc. EN 60529 IP6529: IP65

Other technical specifications::

  • power supply of the meter NiMH 9.6 V – 2 Ah battery pack and power supply 12 V
  • 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
 

backtotop
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