Description
Description
The TPS 434 thermopile sensor in
TO 5 type housing employs a chip of
0.5 x 0.5 mm2 absorber size and a
30 kΩ 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 characteristic
over the wavelength.
The TPS 434 can be equipped with a
G9 (8 ... 14 µm) filter for precision
pyrometers (TPS 434 G9).
