Voltage and current indicator ИЦ412

Purpose:

Intended for measuring the RMS voltage and current in DC and AC circuits.

Key features:

• Voltage and current shown separately on three- or four-digit displays.
• Powered from a DC or AC supply.
• Galvanic isolation between the measuring inputs, and between the measuring inputs and the supply input.
• Panel mounting with rear terminals.
• The RMS voltage and current are found by sampling many times and processing the results mathematically in real time.
• Voltage and current measurement over a wide frequency range — up to 400 Hz.

Documentation:

• Datasheet for voltage and current indicator ИЦ412
• Replacing 132×132 and 172×172 panel-mount moving-coil instruments with digital panel instruments made by NPP "VEL"