DatasheetThe IR402 infrared temperature sensor measures temperatures from -20ºC to 250ºC without contact and is equipped with a type K thermocouple output.
This output range is compatible with almost any machine controller, PIB controller, display device, data logger that has a thermocouple input.
The sensor is suitable for non-contact temperature measurement of materials such as food, paper, textiles, plastics, leather, tobacco, pharmaceuticals, chemicals, rubber, coal and asphalt.
Due to the low price, the sensor is suitable for replacing previous sliding contact sensors and PT sensors and for use in OEM applications or in multi-point measurements.
Specifications
| Measuring ranges: | -20°C to +100°C 0°C to +250°C |
| Spectral range | 8-14 μm |
| Emissivity correction | 0.95 fixed |
| Dimensions | Length 103 mm x 18 mm diameter with M 16 x 1 thread |
| Permissible humidity | 95% non-condensing |
| Permissible ambient temperature | 0°C to +70°C ambient |
| Distance to measurement spot/optical resolution | 2:1 • 15:1 • 30:1 |
| Accuracy | +/- 1% of reading |
| Repeat Precision | 0.5% of reading |
| Response time T90 | 240ms |
| Resolution | 1/10°C |
| Outputs | Thermocouple output type T, J, K |
| Output Impedance | 56 ohms |
| Weight | 95 grams (probe with 1m cable) |
| Power supply | 6-24VDC (25mA) |
| Protection class | IP65 |
| Scope of delivery | Sensor with 1m cable and mounting screw |
| Conformity | RoHS Compliant, CE Mark |
| Article number | 0200204 |
