OTC-238-A データシートの表示（PDF） - Unspecified
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OTC-238-A Datasheet PDF : 6 Pages
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OTC-238
THERMOPILE INFRARED SENSOR
Date : Oct. 10, 2000
▓ Features
The thermopile sensor consists of a series of 44 thermoelements, forming a
sensitive area of 0.5*0.5 mm2. The sensor is hermetically sealed into a TO-18
metal housing, with optical filter. This standard filter allows measurements to
be made in the spectral range above 5µm wavelength. The thermosensor
exhibits an almost white noise, comparable to an ohmic resistance. It has a
constant signal versus frequency up to its frequency limit, and is directly
proportional to incident radiation.
▓ Applications
* Ear thermometers; clinic thermometers
* Infrared thermometers
* Consumer applications: hair dryer, micro-wave oven, air conditioner,
refrigerator
* Continuous temperature control of manufacturing
* Security system
* Radiation monitor switch system
* Absorbing measurement for gas analysis
* Thermoelectric converter
* Heat flux flowmeter
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