Sensors
IR Sensors for Measuring Radiation Temperatures
The Smartec infrared sensor SMTIR9901 and SMTIR9902 are sophisticated full silicon infrared sensors. The sensors can be used in measuring the radiation temperature without any contact. For the different radiation temperature ranges various filters are available. The sensor type SMTIR9902 contains a temperature sensor for measuring the temperature of the sensor itself. The temperature range of the sensor-element is between -40°C to +100°C. The sensor is available in a standard TO-05 encapsulation and with a 5.5 um. high pass filter. For small field of view there is an infrared sensor available with a silicon lens.
To sFeatures
High accuracy
High sensitivity (110 V/W)
High signal-to-noise-ratio (RS about 50Kohms)
Fast response time (40ms)
Low cost thin film technology
High pass IR filter (>5.5um)
Standard TO-05 package
Built-in temp sensor (SMTIR9902)
Silicon lens for small viewing angle (SMTIR9902Sil)
Applications
Contactless temp. measurement
Infrared radiation detection
Temp. measurement on moving objects
Continuous temperature control
Thermal alarm systems
Climate control
Medical instruments
Long distance measurement