OTC-239 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – THERMOPILE INFRARED SENSOR

OTC-239
THERMOPILE INFRARED SENSOR
▓ Features
The thermopile sensor consists of a series of 44 thermoelements, forming a
sensitive area of 0.5 x 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 5 µm 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. The thermopile sensors are featured with an
additional thermistor on the same package. The standard version of thermistor
is housing conneccted to ground.
▓ 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
▓ Electrical Characteristics
ROITHNER LASERTECHNIK
Address : Schoenbrunner Str. 7, 1040 Vienna, Austria
Tel. No. : 43-1-586 52 43-0
Fax No. : 43-1-586 52 43-44
E-Mail : [e-mail]
http : www.roithner-laser.com
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