SWZ-8 digital millisecond meter

SWZ-8 digital millisecond meter, millisecond meter, is a relay protection device for power system, various relay movement devices with contact and non-contact, various action times of automatic devices, and return action time.

The time of closing and opening of the main contacts of the power switch and the degree of the same period of closing of the three phases or the difference between them.

Digital millisecond meter Parameters —— Parameters

Model SWZ-8

Name Digital millisecond meter, millisecond meter, millisecond meter

Parameters Measuring range: 0.0001～99.9999 seconds Resolution: 0.1 millisecond Accuracy: no more than ± 0.01%+2 words Input signal: uncharged empty contact

Size 166×80×70mm

  1. Measuring range: 0.0001～99.9999 seconds. It can also be set according to user requirements;

       2. Resolution: 0.1 millisecond;

       3. Accuracy: not more than ± 0.01% + 2 words;

       4. Input signal: uncharged empty contact;

       5. Volume: 166×80×70mm;

       6. Weight: 0.6 kg;

       7. Power supply: AC 220V±10% 50Hz.