CTH Controls Inc.
1.888.550.6829   Supplier Inquiry   About Us      
Eurotherm Power Control
Eurotherm Power Control
Eurotherm Action Instrument
Eurotherm Chessel
Hardy Process Weight
Hardy Process Weight
London Electronics Ltd.
Paragon Robotics
Ohio Semitronics
Dimetix Inc.
TandD Data Loggers
Ametek Dixson
Nortech Engineering
Precision Digital
Process Sensors Corp
Ultra Electronics
Includes Phase-Fired & Zero-Crossing Measurements

  • Analog output for instantaneous Watts and relay closure or pulse output for Watthour consumption
  • Maintains accuracy with chopped or distorted waveforms through use of real-time multiplier
  • Accuracy maintained when factory-calibrated with external current sensors
  • Rugged metal enclosures for harsh environments
  • 5 year warranty

Model W-/W4-



Model W transducers are available in many models covering 0-600 Volts and 0-1000 Amperes. One-, two- & three-element transducers are available for all singlephase and three-phase power systems.

All models provide an isolated analog output signal related to the average power consumed in the load and/or relay closure (or pulse output) related to the Watthours of energy consumed in the load.

Computers or auxiliary equipment can be used to calculate demand, monitor or control processes, and to accumulate energy consumption for billing purposes.


  • Building energy management systems.
  • Manufacturing process control.
  • Pump motor power consumption.
  • Welding and soldering process monitoring.
  • Battery charger monitoring.

Click here for the complete information in .pdf format

return to top


CTH Controls Inc.   CTH Controls Inc.
5100 South Service Road, Unit 2
Burlington, ON. L7L 6A5 Canada
Phone: 905-792-6829
Toll Free: 1-888-550-6829
Fax: 905-792-6902
  arrow Line Monitoring arrow Contact Us  

For Secure Payments
Mastercard Visa
<empty> <empty> <empty>
<empty> <empty> <empty>
  arrow Products arrow Supplier Inquiry  
  arrow Services arrow ISO Certification  
  arrow Support arrow Return Policy  
  arrow About Us arrow Careers  
  arrow Line Card  
© Copyright 1998-2022, CTH Controls Inc. All rights reserved