Voltmeter PM-70 (PM 70, PM-70)
Accuracy class - 1.5.
The limits of measurement - 0-600V.
Technical characteristics of the PM-70
Voltmeter PM-70 has a basic error, the value of which 1.5%. Change readings caused ambient air temperature deviation from normal for every 10K does not exceed ± 1,2%.
Settling time of mobile devices does not exceed 4s.
Voltmeters PM-70 can withstand the load of the following type:
- Hitting 100m / s 2-750m / s 2 (at 80ud/min-120 beats / min);
- Vibrations of 2m / s 2-20m / s 2 (at 10Hz-40Hz).
Under the terms of the mechanical effects of the operation of the voltmeter PM-70 refers to the ordinary. Voltmeters PM-70 is directly involved, and are designed to work in such conditions:
- Air temperature in the range from +10 ° C to +35 ° C;
- Relative humidity - less than 95%.