Bimetal Maximum Current Meters MQ

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.