This is the specification sheet of the TSE 01/08 L type thermopile infrared sensor unit
The HLPLANAR TSE 01/08 L Thermopile Infrared Sensor Unit is a non‑contact temperature measurement device featuring an 8‑element linear array, silicon lens optics, and dual analog outputs for thermopile and thermistor signals. It provides a detection temperature range of –20 °C to 100 °C with accuracies of ±2 °C (open) and ±1 °C for heat sources between 60 °C and 80 °C.
Key electrical characteristics include a 5 VDC supply (maximum rating 15.25 VDC), a time constant up to 30 ms, and a maximum current consumption of 5 mA. The unit also contains a 128‑word ×8‑bit EEPROM with a 2‑wire serial interface for calibration data.
| Detecting Temperature Range | -20 ~ 100 °C |
|---|---|
| Operating Temperature | 0 ~ 70 °C |
| Current Consumption | max 5 mA |
| EEPROM | 128 words ×8 bit, 1 kb serial 2‑wire interface |
The time constant is up to 30 ms.