MICRO-HYBRID ELECTRONIC GMBH
Germany
thermopile detector for temperature measurement, TO39
One channel Thermopile detector based on MEMS technology, small active area
Description
Highly sensitive Thermopile detector with TO39 industrial standard housing. To achieve a higher sensitivity of the sensor, we use bismuth-antimony alloys. The sensitive component of the Micro-Hybrid TS detectors is a MEMS-based thin-film system on a silicon substrate. The thermocouples themselves consist of a bismuth-antimony / antimony alloy. The detector achieves a detectivity of up to 7.2 x 108 cm x Hz1 / 2 / W and a sensitivity of up to 295 V / W. Sensor chips with 80 (TS80) thermocouples are equipped with different spectral absorber layers, which are specially adapted to the temperature measurement , The base module consists of a sensitive component and a thermistor that directly reflects the case temperature. It is hermetically sealed with a cap assembly consisting of a broadband infrared filter and a TO cap with aperture in a defined atmosphere. Various filters and filling gases on request.
- Thermopile detectors
- remote temperature measurment
- ir sensor
Product features
Sensitivity [V/W]: | 295 |
Detectivityt D* [cmHz½/W]: | 7.2x10^8 |
Aperture [mm²]: | 0.48 dia |
Operating temp. [°C]: | -20 … +85 |
Housing | TO39 |
Application | Remote temperature measuremement |
channels | 1 |