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IRt/c Series Infrared Thermocouple

  • IRt/c Series Infrared Thermocouple
  • IRt/c Series Infrared Thermocouple
IRt/c Series Infrared ThermocoupleIRt/c Series Infrared Thermocouple

IRt/c Series Infrared Thermocouple

  • Self Powered
  • Small size
  • Product description: • Self Powered • Nterface directly to all meters, controllers, dataloggers
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IRt/C.01-K-240F/120C Model

The world’s self powered infrared thermocouple. Best for low temperatures and non-metal or coated metal surfaces.

No active electronics, so these passive devices can not fail.Our  sensors will minimize downtime and increase your production.


Product Overview

The IRt/c.Ol features:

• Infrared Thermocouple IRt/c

• Non-contact

• Self Powered

• Intrinsically Safe

• Repeatability 0.02° F (0.01°C)

• Interchangeability ±1%

• Resolution approx. 0.0001°C

• Small size



Model code
Use the following model code selection guide to determine the appropriate sensor, and select an IRt/c. from each group.—

Example: IRt/c.01-K-240F/120C


I IRt/c type I
・01 lightweight, ABS package, 1: 1 field of view
・03 lightweight, ABS package, 3: 1 field of view
・JR lightweight, ABS package, 10:1 field of view (K type only)
・No stainless steel package, 1:1 field of view
・IX stainless steel package, front threaded body, 1: 1 field of view
・3X stainless steel package, front threaded body, integrated air purifier, 3: 1 field of view
・5 stainless steel package, lens type, integrated air purifier, 5:1 field of view
・10 stainless steel package, lens type, integrated air purifier, 10:1 field of view (K type only)
・SV stainless steel package, side view type, 1:1 field of view
・3SV stainless steel package, side-view type, integrated air purifier, 3: 1 field of view


I IRt/c type I
J: J-type thermocouple

K: K-type thermocouple

E: E-type thermocouple

T: T-type thermocouple


I Target temperature range I
98.6F/37C Human body temperature range
50F/10C 0-85°F (-18-30°C)
80F/27C 32-120°F (0-50°C)
140F/60C 70-190°F (20-90°C)
180F/90C 140-220°F (60-105°C)
240F/120C 180-250. (80-120.)
280F/140C 240-330°F (115-165°C)
340F/170C 280-370°F (140-190°C)
440F/220C 320-500°F (160-260°C)