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New England Photoconductor

Thermoelectric Cooler TEC Controller


  • Proportional/integral temperature controller
  • Remote analog control Thermistor, AD590 or J, K, or T thermocouple temperature feedback
  • Up to 60-watt capacity
  • Low Cost
  • Two-year Warranty
  • Built in current limit
  • Variety of optional cold plate assemblies and TEC's available
  • Provides tight control of Thermoelectric Cooler RFI noise
  • Computer control
  • Adaptable to existing instrument with a Thermoelectric Cooler
  • One instrument covers a wide range of applications
  • Obtain P/I control at a fraction of the cost of other devices
  • Exceptional customer protection
  • Protects the TEC controller from damage

Applications (cooling of)

  • IR Detectors
  • Integrated circuits
  • CCD's
  • Thin film chemistry
  • Microscope slide
  • Laser diodes
  • Cuvets
  • Test tubes
  • Medical instrumentation
  • Aerospace systems
TEC Controller


Sensor Types Thermistor 1K @ 25 deg. C or 10K @ 25 deg. C
Analog Devices AD590 - optional
J,K, or T Thermocouple - optional.
Sensor Accuracy Depends on option selected
Thermistor Range 0-20 Kohms or 0-200Kohms, selectable by internal jumper
TEC Voltage Limit 12.0 volts standard
TEC Maximum Current 2.5 Amperes Standard. 5.0 Amperes Optional.
TEC Output Connector Mate Provided (DE09P)
Front Panel Display 3 1/2 digit DPM LCD reflective. Digit height 0.5 inch
Display Choices Thermistor resistance in Kohms
TEC current
TEC Temp in deg. C (Available only with AD590)
Set points
Display Resolution 0.1 Kohm on 10 Kohm range
0.01 Kohm on 1 Kohm range
Temperature Range -35 to 100 deg. C on 10 Kohm range
-100 to 50 deg. C on 1 Kohm range
-55 to 150 deg. C with AD590
Control Loop Proportional and Integral
Control Stability <0.1 deg C
TEC Current Noise <10 milliamps rms
Method of Setting Operating Point 22-turn potentiometer
AC Power 115/230 VAC, 50-60 Hz (user to specify)
25 watts (less TEC power)
Internal Cooling Fan
Weight <5 lbs less TEC
Dimensions in Inches 9.4 L x 5.8 W x 2.8 H

For more information or if you have questions about our products, please contact us