The SMTIR2102 is an infrared sensor for non-contact temperature measurement, housed in a TO-05 package measuring 13.2 mm in length with a 3.8 mm diameter window. It features a thermopile with 70 ± 35 kΩ resistance and 7.0 ± 2 mV output at 100 °C object temperature, a 5.5 ± 10 µm high-pass filter, and a 12 ms time constant. An integrated NTC thermistor with 100 kΩ resistance at 25 °C and a β value of 3955 K provides sensor temperature compensation. The operating temperature range is -20 to 85 °C, and the sensor element's temperature range is -20 to 100 °C.
High accuracy
High sensitivity (7mV@100⁰C)
Low resistance (70kOhm)
Very good signal-to-noise-rati
Good response time (12ms)
| Angst+Pfister Sensors and Power | |
|---|---|
| Product Category | Sensor Chips |
| Product Number | SMTIR2102 |
| Product Name | Temperature sensors & Assembly - Temperature sensors infrared |
| Sensor Type | Temperature |
