Easy to use
Thanks to its large backlit LCD display and its multiple viewing screens with direct pushbutton access, DIRIS A20 provide clear readings and are easy to use. They directly display a number of multimeasurement and metering values : + kWh, + kvarh, I, U, V, F, P, Q, S, PF, etc.
Compliant with IEC 61557-12
IEC 61557-12 is a high-level standard for all PMDs (Performance Monitoring Devices) that are designed to measure and monitor electrical parameters in distribution networks. Compliance with IEC 61557-12 ensures a high level of equipment performance, in terms of metrology, and the mechanical and environmental aspects (EMC, temperature, etc.).
Detects wiring errors
An integrated test function can be utilised to detect incorrect wiring and to automatically correct CT installation errors.
