Thermal Imaging Camera Vs Infrared Thermometer

How the infrared cameras work.

Thermal imaging camera vs infrared thermometer.

In addition because of their advanced optics thermal imaging cameras can detect temperatures accurately over much greater distances than infrared thermometers can. Thermal imaging cameras are used for non contact temperature measurements in companies all over the world. Infrared cameras receive gather and measure a beam of infrared light waves. Thermal imaging systems offer certain benefits in that other methods need a closer proximity or contact to measure temperature for example non contact infrared thermometers or oral thermometers.

A spot that varies in size depending on the specification of the thermometer and its. Thermal imaging cameras have multiple detectors measuring infrared in a pixel array and so provide a thermal image of the surface being measured. Infrared thermometers and thermal imagers basically has the same function but there is a big difference between the two. Thermal imaging as the term is commonly used refers to an infrared imaging system designed specifically for the portion of the infrared range which is emitted by object at or just above room.

Each thermal image or video can be saved with a timestamp to report how temperatures change over time. This feature makes the thermal image cameras most suitable for measuring the temperature in surveillance systems. Thermal cameras are significantly more accurate allow safe social distancing and enable you to screen more people faster. They detect infrared radiation and translate it into a temperature reading.

Infrared imaging can refer to any imaging system that operates in the infrared which extends from about 7 to 300 microns wavelength as lubos stated. The way it works is that it measures the average surface temperature of a spot. How to choose between infrared thermometers and thermal imaging cameras. Both spot pyrometers and thermal cameras work according to the same principle.

Another common tool for non contact temperature measurements widely used in industrial applications is the spot pyrometer. Infrared thermometers are a good first step for temperature screening but thermal cameras are the best choice for a long term and safe solution.