the instrument can measure voltage, current , power factor, active power,reactive power and energy consumption

DW8 series single phase coulometer measuring instruments

specification

Features: 1) To measure true effective value (for AC signal); 2) To measure voltage, current, power factor, active power, reactive power, appearant power and Kwh;

3) Two relay alarm output, alarm value set freely;

4) Some model with 4-20mA analog current output;

5) Some model with RS485 communication function.

   

more details pls contact us