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Thermopile Infrared Detectors
Thermopile Detector
Small absorber size best suited for temperature measurement applications Standard type for pyrometers and ear thermometers
The TPS 334 thermopile sensor in TO 5 type housing employs a chip of 0.7 x 0.7 mm2 absorber size and a 30 kV thermistor as temperature reference. The round window opening is equipped with a 5.5 mm longpass (standard) infrared filter. The sensor shows a flat sensitivity characteristics over the wavelength. The TPS 334 can be equipped with a G9 (8..14 mm) filter for precision remote temperature sensing (TPS 334 G9).
TPS334 Datasheet
