Highly accurate meter testing
Regular functional tests and the calibration of energy meters take place in the laboratory or on site. Tests can be performed without reference meters, because the voltage and current sources of the test set are so precise, that the test device itself is used as the working reference. Testing on-site has been made much more convenient by the substantial simplification of this test setup.
The powerful Test Universe software can be run on a Windows PC, and it is the ideal choice for operating the CMC 256plus when performing highly automated tests. For quick manual tests, the test set can also be controlled via the flexible front panel control unit CMControl.
High precision relay test set and universal calibrator
Alternative products: CMC 430