How Infrared Thermometers Are Helping Engineers

Infrared thermometers measure temperatures across many clinical and industrial environments. These thermometers have no contact with the object. This thermometer is excellent for dangerous and fragile objects. Continue reading to see how thermometers are helping with engineering.

How Does an Infrared Thermometer Work?

An infrared thermometer uses infrared radiation to figure out the surface temperature of an object. This can happen without having any physical contact. For example, an Infrared thermometer can read shiny surfaces like 6061 aluminum. If parts are shiny like 6061 aluminum from a high surface finish. If you use a different thermometer on 6061 aluminum, you may get a lower temperature reading than the actual temperature. An Infrared thermometer is ideal for the primary metals used most often. Consumers most often purchase primary metals, including aluminum in a bar, tube, sheet, or plate form; hot or cold rolled steel; and stainless steel.

What to Consider When Purchasing an Infrared Thermometer

Accuracy – It is critical that a thermometer is accurate. This is even more important when it comes to an infrared thermometer. The accuracy of this type of thermometer depends on its distance-to-spot ratio. This is the ratio the indicates the distance from the spot where a thermometer evaluates surface area. The higher the ratio means that you can accurately take the temperature of an object at a further distance. The surface area continues to increase as the distance does.

Temperature Range – The temperature range of the infrared thermometer impacts the work you can do with it. The wider the temperature range means the thermometer can record the temperature of varying processing at various temperatures. When an infrared thermometer has a narrow range for temperature is best when a higher resolution is necessary to ensure accurate temperature control.

Response Time – The reading or response time is the actual time that it takes the thermometer to give an accurate temperature reading after starting the thermometer’s process. This is critical for measuring the temperature of moving objects or objects that heat up quickly.

An infrared thermometer is critical when reading the temperature of a dangerous surface or one that is difficult to reach. These thermometers give quick results, and they are easy to use.

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