IRT/C.3X-K-240F/120C

The world’s only self powered infrared thermocouple. Pre-calibrated IRt/c's are best for low temperatures (< 500 °F) and non-metal or coated metal surfaces.

No active electronics, so these passive devices can not fail.

Mean Time Between Failure reports have been documented with a rate of >1,000 years between failures. The patented technology separates the IRt/c from all other non -contact temperature products. Our Exergen sensors will minimize downtime and increase your production.

The IRt/c family of pre-calibrated IRt/c's includes:

• Series (Short ID# begin with)
• IRt/c.01 (1141)
• IRt/c.03 (1142)
• IRt/c.07 (138)
• IRt/c.10 (115)
• IRt/c.1X (110/111)
• IRt/c.2 (117/118/119)
• IRt/c.3SV (130)
• IRt/c.3x (1185/1194)
• IRt/c.5 (120/121/122)
• IRt/c.SV (112/113/114)
• IRt/c- (109/110/111)
• microIRt/c (uIRt/c #'s - 150)

Learn even more about Exergen Sensors here!

Features Include:

• Sensing Range: -50 to 1200 °F (-45 to 650 °C)
• Optimum Range Selections: Eight models per t/c type (see Temperature Selection Guide)
• Field-of-View: 3:1 (17°) 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
• Cable: Twisted shielded pair of base thermocouple material (J, K, etc.), 3 ft. (.9) m) standard length, Teflon sheathed, rated to 392 ºF (200 ºC) continuous service.
• Dimensions: 1.76" x .50" Diameter (44.7 x 12.7 mm)
• Weight: 1.4 oz (40 g) with cable
• Housing: 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.

Need More Information?

• Exergen IRt/c.3X Base Model Product Overview
• Exergen Infrared Temperature Product Handbook & Installation Guide
• Exergen Pre-Calibrated Sensor Quick Selection Guide
• Exergen IRt/c Sensor Mission Statement