infrared temperature sensor

How Do Infrared Thermometers Work? | Sciencing

Infrared thermometers work based on a phenomenon called black body radiation. Anything at a temperature above absolute zero has molecules inside of it moving around. The higher the temperature, the faster the molecules move. As they move, the molecules emit infrared radiation--a type of electromagnetic radiation below the visible spectrum of light.

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Infrared Temperature Sensors | IR Sensors | RS Components

Infrared (IR) temperature sensors emit an infrared energy beam focused by a lens onto a surface to detect the surface or object temperature. The reflected beam is received back in the sensor which converts the energy to an electrical signal that can be displayed in units of temperature. The sensor compensates for ambient temperature variation ...

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Temperature Sensors

Thermometrics Thermopile Infrared (IR) Sensors are used for non-contact surface temperature measurement.The ZTP-148SRC1 Model consists of thermo-elements, flat infrared filter and thermistor for temperature compensation, all in one hermetically-sealed TO-46 (18) sensor package.

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Infrared Temperature Sensor: what is it and how does it work?

Sep 14, 2009 · An infrared temperature sensor used in contact-type instruments include thermocouples, resistance temperature detectors (RTDs), thermistors, and semiconductor temperature sensors. Since contact sensors measure their own temperature they require physical contact with the measured object to bring the sensor body to the object’s temperature.

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Sensors > Infra-red - Opencircuit

Infrared sensors are sensors that use infrared light. They are used for a variety of purposes, such as detecting motion, non-contact temperature sensors, and making distance estimates. Free shipping from € 1.000,- Reward Points Language ( EN ) Nederlands ( NL ) Français ( FR ) English ( EN ) Español ( ES ) Currency ( € ) Euro ...

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Temperature & Vibration Sensors - Banner Engineering

Temperature & Humidity Sensor Series. Sure Cross® Temperature and Humidity Sensors work in a variety of environments to provide temperature and humidity measurements. Used with Sure Cross Wireless Radios, these sensors make it easy to monitor environmental conditions without costly wiring runs to monitoring points. Product Details.

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Infrared Radiometers | Apogee Instruments

All Apogee IR sensors are NIST traceable and include a calibration certificate. Sensors are calibrated to a custom black-body cone with the Research-Grade sensors featuring a measurement uncertainty of ± 0.2 C from -30 to 65 C when the sensor (detector) temperature is within 20 C of the surface (target) being measured.Commercial-Grade sensors have a measurement uncertainty of ± 0.5 C from 0 ...

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Infrared Temperature Sensors | Newark

Date And Lot. Infrared Temperature Sensor, Thermopile, 80 to 90°, -20 °C to 100 °C, TO-46. AMPHENOL ADVANCED SENSORS. The date & lot code information will be displayed on your packaging label as provided by the manufacturer. You previously purchased this product.

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