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Bimetal Maximum Current Meters MQ


Description

Bimetal maximum current meters with a bimetal measuring system are intended for testing the thermal load of transformers, cables, electrical machines, etc. They indicate average rms current value in a setting period of 8 minutes (on request 15, 20 and 30 minutes for the MQ0207 and the MQ0307). The accuracy class is 3 and the meters are provided with an interchangeable scale. Meters in the size of 96 x 96 mm with a protecting transformer are also available on request.

Meters are available with different front frames:

MQ 0507 –  45 x 45 mm
MQ 0407 –  48 x 48 mm
MQ 0307 –  72 x 72 mm
MQ 0207 –  96 x 96 mm
MQ 0107 –  144 x 144 mm

All have 90 degree dials.