VOLTMETER ЭВ 0200, ЭВ 0201, ЭВ 0202, ЭВ 0203.
Voltmeters are designed for measurement of DC current in electrical circuits. Panels of the magnetoelectric system with a dial indicator of a direct connection with the fixing of the movable part on extensions(ЭВ 0200, ЭВ 0203) and kerns (ЭВ 0201, ЭВ 0202).
The operating position is vertical and horizontal (depending on the order).
- Final measuring range from 1 V to 600 V for voltmeters with the zero mark at the beginning of the range and from 1 V to 300 V for voltmeters with the zero mark within the range of intermediate values in accordance with a set of numeric values according to GOST (ГОСТ) 8711-78.
- Dimensions, weight and length scales of voltmeters are listed below:
|Identification mark||Accuracy class||Overall dimensions, mm||Scale length,|
not less, mm
kg, not more:
|ЭВ 0200||1; 1,5; 2,5; 4||105 х120 х 62,5||93||0,35|
|ЭВ 0201||1,5; 2.5; 4||80 х 80 х 70||55||0,2|
|ЭВ 0202||2,5; 4||60 х 60 х 48||45||0,2|
|ЭВ 0203||1,5; 2,5; 4||80 х 80 х 58||65||0,2|
- Current full deflection of not more than 1.0 mA.
- Response time - 4.
- The devices are installed in the shield, the shield markings:
- Operating regime:
- ambient temperature from -50 °С to +60 °С;
- relative humidity up to 98 % at +35 °С.