MOM 4 – 1
MOM 4 – 1
The Megohmmeter MOM 4-1 is designed for testing insu-lation resistance and voltages on cables, electric compo-nents and installations and others.
The Megohmmeter MOM 4-1 is microprocessor controlled for acquisition, processing and display of measured val-ues. The power supply is provided by 6 AA cell batteries. The instrument housing is made of shock-proof plastic for field use.
Turning the rotary selector to MOhm range, the instrument will first perform a voltage measurement. If no dangerous voltage is detected and the test button is pressed, the MOM 4-1 will conduct an insulation measurement. After releasing the test button, the instrument will return to the voltage measurement.
Features
- Measurement up to 2 GΩ
- DC and AC voltage measurement up to 600V
- automatic detection of dangerous voltage at the test terminals
- Prevention of insulation measurement if > 25 V
- Protection for the instrument from over-voltage
- Safe operation with automatic discharge of the test object after measurement
- Direct or difference indication to saved measurement value
- Activation of limit values of insulation measurement and continuous warning sound if values are exceeded
- Automatic shut-off of the instrument and indication of battery status
- Big, backlit LCD with bargraph and digital indication. Very good trend-indication in insulation measurement mode due to analogue bargraph visualisation.
