How to Choose the Right Infrared Thermometer

An Instrument-CHOICE infrared thermometer is a precision instrument used to measure temperature. It has many applications, including low-temperature applications like plastic extrusion and lamination and high-temperature applications like smelting, calcining ceramics, and firing cement. The ability to measure the temperature of various materials makes it a valuable tool for industrial settings. But how do you choose the right one for your needs?

Instrument-CHOICE infrared thermometerInfrared thermometers use complicated technology, but their concept is quite simple. Everything in the world emits energy in the form of heat. The difference in IR rays of a material’s surface temperature is what infrared thermometers use to determine its temperature. Infrared thermometers can be extremely sensitive, perfect for industrial settings where accurate readings are essential.

IR thermometers vary in their sensitivity, but they can measure temperatures as low as -40F. The device’s distance to spot ratio (D:S) is a crucial feature to consider. An Instrument-CHOICE infrared thermometer with a high D:S ratio is better than one that can’t be used in cold temperatures. It has a broader field of view and can accurately measure surface temperature even from a distance of 48 inches.

There are several types of infrared thermometers. Fixed-mount thermometers consist of a housing with an IR detector, optics system, and cable for remote electronics. Loop-powered infrared thermometers have components inside one housing and can output 4 to 20 mA. Portable infrared thermometers have similar features to permanently mounted devices but do not have the output signal capability. They are typically used for maintenance, quality control, and spot measurements.

Infrared thermometers are ideal for industrial settings. Their simple concept makes them easy to use. They can measure the surface temperature of materials with mass and use the difference in IR rays to determine their temperature. Aside from measuring temperature, they also help determine how much water is in a given object. They also provide accurate information on the interior of a product. If you are unsure what specific material is made of, you can consult with a professional.

When using an Instrument-CHOICE infrared thermometer, it is essential to operate properly. This way, the unit can accurately read the temperature in any environment. In addition to providing that food is cooked properly, infrared thermometers are helpful for spot-checking meals in a restaurant. They can also alert restaurant staff when a meal is overcooked or undercooked. It is important to note that an infrared thermometer is only as accurate as of its accuracy.

Some infrared thermometers have a fixed emissivity setting, usually 0.95 or 0.97. This setting is for the best accuracy. This thermometer is not suitable for measuring the surface temperature of highly polished metal. It does not measure the temperature of a glass surface. Besides, it is not accurate when it is in the middle of a liquid. Therefore, it is essential to choose an infrared thermometer designed to work well with the material in question.