Details

AC Voltage (TDV)

Class 0.2% – Single Phase or Three phases Transducer.
Ave Rms or True Rms 
Dual Aux. Power 110/220V AC
High Accuracy 0.2% RO at 23’C +/-5’C

AC Current (TDA)

Class 0.2% – Single Phase or Three phases Transducer. 
Avg Rms or True Rms 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C

Watt (TDW)

Class 0.2% – Single Phase or Three phases Current Measurement. 
Avg Rms or True Rms 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C

Var (TDQ)

Class 0.2% – Single Phase or Three phases Watt Measurement 
Unit or Bi-Directional 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 

Frequency (TDF)

Class 0.2% – Frequency Measurement 
Quartz Oscillator 
Measurement Range + – 10Hz or more 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 

Watt/Var (TDWQ)

Class 0.2% – Single Phase or Three phases Var Measurement 
Bi-Directional 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 

Power Factor (TDPF)

Class 0.2% – Single Phase or Three phases Watt & Var Measurement 
Single unit dual output Watt and Var 
Unit or Bi-Directional 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 

Watthour (TDWH)

Class 0.2% – Single Phase or Three phases Power Factor Measurement 
Bi-Directional 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 
Single unit dual output KWH and Watt 
Unit or Bi-Directional 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 

Var / Varhour (TDQQH)

Class 0.2% – Single Phase or Three phases Var & Var-Hour Measurement 
Single unit dual output VARH and VAR 
Bi-Directional 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C 

Microprocessor Transducer (TRMT)

Class 0.2% – Combine Measurement 
Single unit Transducer – 3V,3A,W,Var, WH, VarH, PF and Hz 
Output: RS485 Modbus. 
Dual Aux. Power 110/220V AC 
High Accuracy 0.2% RO at 23°C +/-5°C