earth impedance test device / circuit breaker / protection relay / relay
CMC 256plus
Vnation JSC

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Test type:
earth impedance
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Test material:
circuit breaker, protection relay, relay, electrical network
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Operational mode:
automatic
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Other characteristics:
secondary injection, precision
The CMC 256plus is a high precision relay test set and universal calibrator, manufactured by Omicron. Due to its high precision, the calibration of an expanded range of measuring device along with energy meters of class 0.2, measuring transducers, power quality measurement devices and phasor measurement units.
The special accuracy and flexibility of this product guarantees for the protection and measurement equipment manufacturers for research and development, production and type testing.