Three-phase network meter ND20 221100M1 for measuring and analyzing parameters of four-wire electrical networks, in symmetrical and asymmetrical configurations.

• Measures voltage and current harmonics, THD, active, reactive, and apparent power, as well as power factor (cos φ).
• Programmable energy meter.
• Power profile over intervals of 15, 30, and 60 minutes.
• Backlit 3.5'' LCD display.
• Protection IP65.
• RS-485 data transmission (MODBUS).
• Current measurement with clamps for measurements without circuit disconnection.

Manufacturer code: ND20 221100M1

Display: Digital

Power supply: 85-253V AC/DC

Voltage input channels: 3

Current input channels: 3

Measurement range of voltage: 3x57.7/100V, 3x69.3/120V, 3x230/400V

Dimensions: 96 x 96 x 77 mm