Smart IRt/c’s

Plug and play, linearized, precise accuracy, with integral design which eliminates thermal drift. No leakage current, impedance, or cold junction compensation to worry about.

SmartIRt/c.3 and SmartIRt/c.5
(3:1 and 5:1 optics)
Smart IRtc.5
SmartIRt/c.20 and SmartIRt/c.40
(20:1 and 40:1 optics)
Smart IRtc.20
(remote sensor head with 1:2 and 4:1 optics, cooling jacket, and side view mount options)

For SmartIRt/c options with other sensor heads (like IRt/c.01, IRt/c.3X, etc),
please contact Exergen Global

WARNING: 4-20 mA models will only drive 50 ohm impedance, if your input device exceeds 50 ohms, you can either order a voltage output, or a model which will drive up to 250 ohms via special request. The 4-20mA models are also NOT LOOP powered, they are 4 wire, and a separate power supply is required. Call 617.923.9900 option #4 or email: if you have questions.


  1. Download Software above
  2. Run exergen.exe
  3. Press RUN –>
  4. Save file, choose name
  5. Press STOP button to stop collecting data
  6. Data will be saved in filename that you saved.

Pricing Information
To obtain pricing information, please contact your local distributor, or call the factory at
(617) 923-9900.
U.S. Distributors | International Distributors