ЭВ0201/1У voltmeters – panel magnetoelectric system with mounting of the moving part on the cores and the angular location of the moving part are designed for measuring the strength of direct current in electrical circuits.
– measurement range from 10 V to 750 V direct inclusion;
– voltage measurement of more than 750 V with external additional resistance;
– voltmeters with a special scale for analog converters;
– accuracy class 1.5; 2.5; 4;
– overall dimensions, no more than 120 mm x 120 mm x 78 mm;
– mass, no more than 0.4 kg.
– operating conditions of the device:
ambient air temperature from minus 50 ºС to plus 60 ºС;
relative air humidity up to 98% at a temperature of plus 35 ºС.
Voltmeters are made with a mechanical zero at the beginning of the scale (unidirectional current measurement) and in the middle of the scale (bidirectional voltage measurement).
* Final intermediate values of measurement ranges according to ДСТУ EN 60051.
Marking of the shield and the method of attachment to the shield.
