- 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
- Comes with right angle mounting bracket
The IRt/c.1X is a non-contact infrared thermocouple with K and J thermocouple outputs. It has a 1:1 field of view, threaded stainless steel body for easy mounting and it's self-powered so no additional power source is required for use.
IRt/c’s are pre-calibrated at the factory for typical target material emissive properties, but actual emissivities may differ. The accuracies specified assume that the precalibrated value is correct for your installation, or that the system has been calibrated at a single point for the application. The calibration temperature is included in the part number, for example the IR-EX-IRt/c.1X-J-440F/220C is calibrated at 440°F. The error of this sensor at 10°F away from the 440°F, that is 430 or 450°F would be ± 0.4% of reading (1.7°F at 430°F)
| Target Temperature Variation | Error(greater of)* |
| 0°F (0°C) | 0% or 0.02°F (0.01°C) |
| ±5°F (± 3°C) | ± 0.2% or 0.5°F (0.3°C) |
| ±10°F (± 6°C) | ± 0.4% or 1.0°F (0.6°C) |
| ±20°F (± 12°C) | ± 1% or 2°F (1°C) |
| ±40°F (± 24°C) | ± 2% or 4°F (2°C) |
| ±75°F (± 42°C) | ± 5% or 8°F (5°C) approx. |
| ±180°F (± 100°C) | > 5% or 8°F (5°C) |
* percent of reading
| To Order click on the model no.(or scroll to the top of page and select field of view) then click the ADD TO CART button |
| MODEL NUMBER | TEMPERATURE RANGE, OUTPUT |
| IRt/c.1x-J-440F/220C |
320-500°F (160-260°C), J |
| IRt/c.1x-J-340F/170C | 280-370°F (140-190°C), J |
| IRt/c.1x-J-280F/140C | 240-330°F (115-165°C), J |
| IRt/c.1x-J-240F/120C | 180-250°F (80-120°C), J |
| IRt/c.1x-J-180F/90C | 140-220°F (60-105°C), J |
| IRt/c.1x-J-140F/60C | 70-190°F (20-90°C), J |
| IRt/c.1x-J-80F/27C | 32-120°F (0-50°C), J |
| IRt/c.1x-J-50F/10C | 0-85°F (-18-30°C), J |
| IRt/c.1x-J-98.6F/37C | Human Body Range, J |
| IRt/c.1x-K-440F/220C | 320-500°F (160-260°C), K |
| IRt/c.1x-K-340F/170C | 280-370°F (140-190°C), K |
| IRt/c.1x-K-280F/140C | 240-330°F (115-165°C), K |
| IRt/c.1x-K-240F/120C | 180-250°F (80-120°C), K |
| IRt/c.1x-K-180F/90C | 140-220°F (60-105°C), K |
| IRt/c.1x-K-140F/60C | 70-190°F (20-90°C), K |
| IRt/c.1x-K-80F/27C | 32-120°F (0-50°C), K |
| IRt/c.1x-K-50F/10C | 0-85°F (-18-30°C), K |
| IRt/c.1x-K-98.6F/37C | Human Body Range, K |
| Accessories | |
| IR-EX-MB2 (included) | Right angle mounting bracket |
| Downloads |
| IRt/c.1X Spec Sheet |
SPECIFICATIONS
Sensing Range: -50 to 1200 °F (-45 to 650 °C)
Ambient Temperature Range: 0 to 212 °F (-18 to 100 °C)
Optimum Range Selections: Eight models per t/c type (see variants)
Field of View: Approximately 1:1 (60°)
Minimum Spot Size: .3" (8mm)
Spectral Response: 6.5 to 14μm
Output Impedance: 3 kohms approx
Response Time: 100 Milliseconds
Dimensions: 1.43" x .50" Dia. (36 x 12.7mm)
Housing: Stainless steel, hermetically sealed, exceeds NEMA 4, 4X; IP65, 67, cable shield grounded to housing and electrically isolated from signal.
Cable: Twisted shielded pair of base thermocouple material (J, K, E, T), 3ft (.9m) std length, Teflon sheeted, rated to 392°F (200°C) continuous service.
Weight: 1.4oz. (40 grams) with cable.