Sonel MIC-30 绝缘电阻表(兆欧)(1000V,100GΩ)

see also: press article about MIC-10 and MIC-30

  • Insulation resistance measurement:
    - selected test voltage: any voltage in the 50...1000V range with 10V step,
    - automatic measurement in sockets with the UNI-Schuko adapter with possibility of configuring pairs of measured cables,
    - 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 the 1... 600 sec. range,
    - 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 >200mA current
  • Low-voltage circuit continuity and resistance measurement:
    - circuit resistance measurement (<1999 with="" the="" 15ma="" current="" br=""> - quick sound signal if circuit resistance is below 30. 
  • Leakage current measurement.
  • Capacitance measurement during the RISO measurement
  • Measurement of alternating and direct voltages in the 0...600V range.
  • 990 memory cells and wireless data transmission to a computer using the USB - OR-1 adapted.
  • Power supply: 4 AA disposable or rechargeable batteries, monitoring of power supply voltage.
  • Meters conform to EN 61557. 


Detail

   

Electric safety:

- type of insulation: double, according to EN 61010-1 and IEC 61557
- measurement category: IV 600V (III 1000V) 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: ~1kg
- dimentions: 220 x 100 x 60 mm

Insulation resistance measurement

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

Range Resolution Accuracy
0,0...999,9kΩ 0,1kΩ ±(3% m.v. + 8 digits)
[±(5% m.v. + 8 digits)]*
1,000...9,999MΩ 0,001MΩ
10,0...99,99MΩ 0,01MΩ
100,0...250,0MΩ 0,1MΩ

*for the WS-04 lead

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

Range Resolution Accuracy
0,0...999,9kΩ 0,1kΩ  ±(3% m.v. + 8 digits)
[±(5% m.v. + 8 digits)]*
1, 000...9,999MΩ 0,001MΩ 
10,0...99,99MΩ 0,01MΩ 
100,0...500,0MΩ 0,1MΩ

*for the WS-04 lead

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

Range Resolution Accuracy
0,0...999,9kΩ 0,1kΩ ±(3% m.v. + 8 digits)
[±(5% m.v. + 8 digits)]*

1,000...9,999MΩ 

0,001MΩ

10,0...99,99MΩ

0,01MΩ 
100,0...999,0MΩ  0,1MΩ 
1,000...2,000GΩ 0,001GΩ 

*for the WS-04 lead

Measuring range according to PN-EN 61557-2 for UN=500V: 500kΩ...20,00GΩ

Range Resolution Accuracy
0,0...999,9kΩ 0,1kΩ  ±(3% m.v. + 8 digits)
[±(5% m.v. + 8 digits)]*
1,000...9,999MΩ 0,001MΩ 
10,00...99,99MΩ 0,01MΩ 
100,0...999,0MΩ  0,1MΩ 
1,000...9,999GΩ 0,001GΩ ±(4% m.v. + 6 digits) 
[±(6% m.v. + 6 digits)]*
10,00...20,00GΩ** 0,01GΩ

*for the WS-04 lead 
**for the WS-04 lead range to 10GΩ

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

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

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

Measuring range according to EN 61557-4: 0,10...1999Ω

Range Resolution Accuracy
0,00...19,99Ω 0,01Ω  ±(2% m.v. + 3 digits)
20,0...199,9Ω 0,1Ω
200...1999Ω 

±(4% m.v. + 3 digits)

  • Voltage on open terminals: <8V
  • Output current at R <2Ω: ISC >200mA: ISC >200mA
  • Compensation of test leads’ resistance
  • Unidirectional current flow

Low-voltage and resistance measurement
Range Resolution Accuracy
0,0...199,9Ω 0,1Ω ±(3% m.v. + 3 digits)
200...1999Ω

  • Voltage on open terminals: <8V
  • Current for closed terminals 5mA < ISC < 15mA
  • Sound signal and green LED on when measured resistance < 30Ω ± 50%
  • Compensation of test leads’ resistance,
Capacitance measurements

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

Measurement of alternating and direct voltage
Range Resolution Accuracy
0,0...299,9V 0,1V  ±(2% m.v. + 6 digits)
300...600V 1V ±(2% m.v. + 2 digits)
Frequency range: 45...65Hz
 
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