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

Additional product literature

• technical data One Channel Thermopile Detector TS1x80B-A-D0.48