Measuring Instrument Used to Measure Maximum Current in a Certain Time
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.
Data sheets and certificates are in the attachment attachment.
