The DIRIS A14 is a modular multifunction meter for measuring electrical values in low voltage networks.
It allows all electrical parameters to be displayed and utilised for communication and/or output functions.
MID certified B+D module
DIRIS A14 products with MID certification provide the guaranteed accuracy required for applications in which sub-billing of the electrical energy consumed is necessary. “Module B+D” certification guarantees that the design and manufacturing process of products are approved by an accredited laboratory.
Bi-directional metering (four quadrants)
This function is for metering energy production or energy consumption.
Multi-measurement and load curve
Display of electrical values (I, U, V, ΣP, ΣQ, ΣS, PF) and P+ load curve over a 7 day period via communication.
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.).
Detection of connection errors
The product is protected against phase/ neutral inversion and detects wiring errors