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MIC-5010 Insulation Resistance Meter

Regular price $2,600.00

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    • Insulation resistance measurement:
      - measurement voltage any in the range of 50…1000 V at 10 V and 1000...5000 V at 25 V resolution,
      - continuous indication of measured insulation resistance or leakage current,
      - automatic discharge of measured object capacitive voltage after the end of insulation resistance measurement,
      - acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
      - metered T1 , T2 and T3 test times for measuring one or two absorption coefficients from the range of 1…600 s,
      - adjustable measuring time to 99'59'’,
      - polarization index (PI) and dielectric absorption ratio (DAR) measurement,
      - indication of actual test voltage during measurement,
      - 1.2 mA and 3 mA test current,
      - step voltage insulation resistance measurement (SV),
      - Dielectric Discharge calculation (DD),
      - protection against measuring live objects,
      - measurements with test leads up to 20 m

    • Digital filters function for measurements in high noise enviroment (10 s, 30 s , 60 s).

    • Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200 mA.

    • Adjustable limits for measured resistance RISO and RCONT.

    • Measurement of leakage current during insulation resistance testing.

    • Measurement of capacitance during the measurement of RISO.

    • DC and AC voltage measurement in the range of 0…600 V.

    • 990 cells of memory (11880 records) with the capability of wireless data transmission to a PC  or through a USB cable.

    • Power supply from battery packs, low battery warning indicator, built-in fast charger.

    • Keyboard and display backlit.


The instruments meet the requirements of the EN 61557 standard.

 

Virtual instrument application of Sonel MIC-5010


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Insulation resistance measurement (two-lead)


Measurement range acc. to IEC 61557-2: 50k…15,0 TΩ (IISOnom = 1,2 mA or 3 mA)

 
























































Range Resolution Accuracy
0,0...999 kΩ 1 kΩ ±(3% w.m. + 10 digits)
1,00...9,99 MΩ 0,01 MΩ ±(3% w.m. + 10 digits)
10,0...99,9 MΩ 0,1 MΩ ±(3% w.m. + 10 digits)
100...999 MΩ 1 MΩ ±(3% w.m. + 10 digits)
1,00...9,99 GΩ 0,01 GΩ ±(3% w.m. + 10 digits)
10,0...99,9 GΩ 0,1 GΩ ±(3% w.m. + 10 digits)
100...999 GΩ 1 GΩ ±(3,5% w.m. + 10 digits)
1,00...9,99 TΩ 0,01 TΩ ±(7,5% w.m. + 10 digits)
10,0...15,0 TΩ 0,1 TΩ ±(10% w.m. + 10 digits)

Values of measured resistance depending on measurement voltage

 






























Voltage UISO Measurement range
250 V 500 GΩ
500 V 1,00 TΩ
1000 V 2,00 TΩ
2500V 5,00 TΩ
5000V 15,0 TΩ

 

Measurement of leakage current

 
















Range Resolution Accuracy
0…ILmax m, µ, n [A] Calculation based on
resistance measurements

· ILmax – maximum current at short circuit of leads,
· resolution and units result from the measurement range of individual insulation resistance.


Step voltage insulation resistance measurement

 






















Target voltage Measurement
voltage sequence
1 kV 200, 400, 600, 800, 1000 V
2,5 kV 0,5, 1, 1.5, 2, 2,5 kV
5 kV 1, 2, 3, 4, 5 kV

· duration of each "step" adjustable from 30s to 5mins
· measurement result for each voltage step is stored in memory


Continuity measurement of protective connections and equipotential bonding with 200 mA current
Measurement range acc. to EN 61557-4: 0,12...999 Ω

 


























Range Resolution Accuracy
0.00...19,99 Ω 0,01 Ω ±(2% w.m. + 3 digits)
20,0...199,9 Ω 0,1 Ω ±(2% w.m. + 3 digits)
200...999 Ω 1 Ω ±(4% w.m. + 3 digits)

· Voltage on open terminals: 4...24 V
· Output current at R < 2 Ω: Imin > 200 mA (ISC: 200...250 mA)
· Compensation of test lead resistance
· Current flowing in both directions, mean value of resistance is displayed

Capacity measurement





















Range Resolution Accuracy
1...999 nF 1 nF ±(5% m.w. + 5 digits)
1,00...49,99 µF 0,01 µF ±(5% m.w. + 5 digits)

· Capacity measurement result is displayed after the RISO measurement

DC and AC voltage measurement


























Range Resolution Accuracy
0.0...29,9 V 0,1 V ±(2% w.m. + 20 digits)
30,0...299,9 V 0,1 V ±(2% w.m. + 6 digits)
300...600 V 1 V ±(2% w.m. + 2 digits)

 

The acronym “m.v.” stands for a “measured reference value”.