MIC-10
Index: WMGBMIC10
Insulation Resistance Meter
Description
Technical Specification
Files
  • Description
    • Insulation resistance measurement:
      - selected test voltage: 50, 100, 250, 500, 1000 V,
      - 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,
      - indication of actual test voltage during the measurement,
      - protection against measuring live objects,
      - three-lead measurement.
    • Continuity measurement of protective and equipotential conductors according to EN 61557 - 4 with the >200 mA current
    • Low-voltage circuit continuity and resistance measurement:
      - circuit resistance measurement (<1999 ) with the <15 mA current,
      - quick sound signal if circuit resistance is below 30Ω.
    • Capacitance measurement during the RISO measurement
    • Measurement of alternating and direct voltages in the 0...600 V range.
    • Power supply: 4 AA disposable or rechargeable batteries, monitoring of power supply voltage.
    • Meter conform to EN 61557.

     

  • Technical Specification

    Electric safety:

    • type of insulation: double, according to EN 61010 - 1 and IEC 61557
    • measurement category: IV 600 V (III 1000 V) according to EN 61010 - 1
    • protection class acc. to EN 60529: IP67

    Other technical specifications:

    • power suply: 4 alkaline batteries or or battery package Ni-MH
    • weight: ~1 kg
    • dimentions: 220 x 100 x 60 mm

    Insulation resistance measurement

    Measuring range according to EN 61557 - 2 for UN=50 V: 50 kΩ...250,0 MΩ

    Range Resolution Accuracy
    0,0...999,9 kΩ 0,1 kΩ ±(3% m.v. + 8 digits)
    1,000...9,999 MΩ 0,001 MΩ ±(3% m.v. + 8 digits)
    10,00...99,99 MΩ 0,01 MΩ ±(3% m.v. + 8 digits)
    100,0...250,0 MΩ 0,1 MΩ ±(3% m.v. + 8 digits)

    Measuring range according to EN 61557 - 2 for UN=100 V: 100 kΩ...500,0 MΩ

    Range Resolution Accuracy
    0,0...999,9 kΩ 0,1 kΩ ±(3% m.v. + 8 digits)
    1,000...9,999 MΩ 0,001 MΩ ±(3% m.v. + 8 digits)
    10,00...99,99 MΩ 0,01 MΩ ±(3% m.v. + 8 digits)
    100,0...500,0 MΩ 0,1 MΩ ±(3% m.v. + 8 digits)


    Measuring range according to EN 61557 - 2 for UN=250 V: 250 kΩ...2,000 GΩ

    Range Resolution Accuracy
    0,0...999,9 kΩ 0,1 kΩ ±(3% m.v. + 8 digits)
    1,000...9,999 MΩ 0,001 MΩ ±(3% m.v. + 8 digits)
    10,00...99,99 MΩ 0,01 MΩ ±(3% m.v. + 8 digits)
    100,0...999,0 MΩ 0,1 MΩ ±(3% m.v. + 8 digits)
    1,000...2,000 GΩ 0,001 GΩ ±(3% m.v. + 8 digits)

    Measuring range according to PN-EN 61557 - 2 for UN=500 V: 500 kΩ...5,00 GΩ

    Range Resolution Accuracy
    0,0...999,9 kΩ 0,1 kΩ ±(3% m.v. + 8 digits)
    1,000...9,999 MΩ 0,001 MΩ ±(3% m.v. + 8 digits)
    10,00...99,99 MΩ 0,01 MΩ ±(3% m.v. + 8 digits)
    100,0...999,0 MΩ 0,1 MΩ ±(3% m.v. + 8 digits)
    1,000...5,000 GΩ 0,001 GΩ ±(4% m.v. + 6 digits)


    Measuring range according to EN 61557 - 2 for UN=1000 V: 1000 kΩ...10,00 GΩ

    Range Resolution Accuracy
    0,0...999,9 kΩ 0,1 kΩ ±(3% m.v. + 8 digits)
    1,000...9,999 MΩ 0,001 MΩ ±(3% m.v. + 8 digits)
    10,00...99,99 MΩ 0,01 MΩ ±(3% m.v. + 8 digits)
    100,0...999,0 MΩ 0,1 MΩ ±(3% m.v. + 8 digits)
    1,000...5,000 GΩ 0,001 GΩ ±(4% m.v. + 6 digits)
    5,00...10,00 GΩ 0,01 GΩ ±(4% m.v. + 6 digits)

    Continuity measurement of protective and equipotential conductors with the 200 mA current

    Measuring range according to EN 61557 - 4: 0,10...1999 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: <8 V
    • Output current at R <2 Ω: ISC >200 mA: ISC >200 mA
    • Compensation of test leads’ resistance
    • Unidirectional current flow

    Low-voltage and resistance measurement

    Range Resolution Accuracy
    0,0...199,9 Ω 0,1 Ω ±(3% m.v. + 3 digits)
    200...1999 Ω 1 Ω ±(3% m.v. + 3 digits)
    • Voltage on open terminals: <8 V
    • Current for closed terminals 5 mA < ISC < 15 mA
    • Sound signal and green LED on when measured resistance < 30 Ω ± 50%
    • Compensation of test leads’ resistance,

    Capacitance measurements

    Range wyświetlania Resolution Accuracy
    1...999 nF 1 nF ±(5% m.v. + 10 digits)
    1,00...9,99µF 0,01µF ±(5% m.v. + 10 digits)
    • Capacitance value displayed during the RISO measurement
    • For test voltages below 100 V and measured resistance below 10 MΩ, unspecified capacitance measurement error

    Measurement of alternating and direct voltage

    Range Resolution Accuracy
    0,0...299,9 V 0,1 V ±(2% m.v. + 6 digits)
    300...600 V 1 V ±(2% m.v. + 2 digits)
    • Frequency range: 45...65 Hz
  • Files

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