IRt/c.3X Non Contact Temperature Sensor
from Exergen

IRt/c.3X Non Contact Temperature Sensor from Exergen


IRt/c.3X, Non Contact Temperature Sensor, Exergen IRt/c.3X, Non Contact Temperature Sensor, Exergen

Sensing Range

-50 to 1200ºF (-45 to 650ºC)

Optimum Range Selections

Eight models per t/c type
(see Temperature Selection Guide)


3:1 (17º) approximately

Minimum Spot Size

0.25" (6 mm)

Spectral Response

6.5 to 14 µ
(2 to 20 µ with IRt/c.3XG germanium lens)

Output Impedance

4 to 8 Kohms approximately


Twisted shielded pair of base thermocouple material (J, K, etc.), 3 ft. (.9) m) standard length, Teflon sheathed, rated to 392ºF (200ºC) continuous service.


1.76" x .50" Diameter (44.7 x 12.7 mm)


1.4 oz (40 g) with cable


Stainless steel, hermetically sealed, exceeds NEMA 4, 4x; IP65, 67, intrinsically safe, cable shield grounded to housing and electrically isolated from signal.

Air Purge

Built-in; designed for severe paint or ink environment; 3; (0.9 m) of tubing provided.


Back to IRt/c Specifications


For Quick Delivery From Stock - CANADA & USA TOLL FREE: 1-800-279-9912

About Us

Heaters Controls And Sensors LTD., is a manufacturer of heaters, custom control panels, controls and sensors. We also provide instrumentation solutions for industrial, petroleum, chemical and food equipment applications.


Our Products

Dataloggers, sensors, recorders, timers, hand held instruments, controllers of different sizes for a variety of industrial applications. Heaters Controls And Sensors LTD., also manufacturers industrial heaters, custom control panels, the FuzyPro product line of controllers and data loggers.

Website Content

Dataloggers, Sensors, Recorders, Timers, Hand Held Instruments, Fuzzy Logic Controllers, PID Controllers, Industrial Heaters, Custom Control Panels, Recorders, Timers, Infared Instrumentation, Ultrasonic Sensors are some of the products you will find on this site.

Get in Touch

  • Toll Free:
  • Telephone:
    (519) 686-2715
  • Fax:
    (519) 686-8159
  • Email:
  • Address:
    60 Meg Drive
    London, ON
    N6E 3T6 Canada
  • Website: