DW9 millvoltmeter / 3 pahse voltmeter
Toky Electrical Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
Coulometer, ampere & voltage meter
1) measure voltage/current/power factor/Kwh,etc
2) 4-20mA analog output
3) 2 alarm, RS485
Coulometer, ampere & voltage meter
Toky DW9 series Single Phase Power Meter with follow features:
1) 3 lines 4 digit LED display, easy to read;
2) To measure voltage, current, power factor, active power, reactive power, apparent power, HZ, KWH;
3) With up to 2 relay alarm output, alarm value set freely;
4) For AC signal, display true effective value;
5) With PT and CT value setting in software menu;
6) Some model with 4-20mA analog current output;
7) Some model with RS485 communication function.