Mega ôm kế Sonel MIC-2

Insulation resistance measurement:

- the measurement voltage is selected between the two values 250V or 500V,
- on-line insulation resistance measurement,
- automatic discharge of tested object’s capacitance after measurement of insulation resistance,
- acoustic determination of 5 seconds time intervals that facilitates to take time characteristics during insulation resistance measurement,
- protection against live objects.

Low voltage resistance measurement in range 0...2000Ω:
- current measurement <10mA with resolution 0.1Ω,
- quick acoustic signalling (beeper) for circuit resistance below 10Ω.

Pomiar napięć stałych i przemiennych w zakresie 0...600V:
- samoczynne wykrywanie rodzaju napięcia (stałe/przemienne).

AC/DC voltage measurement in range 0...600V:
- automatic detection AC/DC voltage.

Autoranging.

Suitable for 50Hz and 60Hz network.

Backlit display.

„AUTO-OFF” function.

Meter meets the requirements of the standard EN 61557.

Insulation resistance measurement: Mega ôm kế Sonel MIC-2
U_ISO=250V
Measurement range: IEC 61557-2: 250kΩ...1000MΩ 

U_ISO=500V
Measurement range: IEC 61557-2: 500kΩ...1999MΩ

Resistance measurement:

• continuous audible signal for R < 10Ω
• measurement current (with open terminals for Ubat > 3.0V): < 10mA
• max voltage on open terminals: 4...24V
• max interference voltage for which measurement is still possible: +7V/-1V DC, 5V AC

AC/DC voltage measurement

„m.v.” - measured value