An infrared thermometer is a tool that uses thermal radiation to determine a temperature. Thermal radiation is sometimes referred to as “black-body radiation” and can be found in a wide variety of objects. to measure the temperature of anything.
There are a variety of infrared thermometers available. They can measure various temperatures from -40F to 428F and 626F. Usually, however, they are designed for moderate temperatures and are not suitable for extreme temperatures. Before you buy an Instrument-Choice infrared thermometer, you should ensure it can handle the area’s temperature in question. Some models can be used in a freezer or a refrigerator.
An infrared thermometer’s conical light pattern is similar to a flashlight. The cone will get smaller as the thermometer reaches closer to the surface. Advanced infrared thermometers have a more prominent measuring spot. If you want to use an infrared thermometer for extreme temperatures, make sure to choose a unit that is compatible with the type of temperature you’re going to be exposing it to.
Infrared thermometers are also made for permanent installation. They have a giant cone of light than a typical flashlight and are more durable. These models also have NEMA and ISO enclosures and can withstand up to -40F. Unlike other thermometers, these devices do not measure surface temperatures unless placed within the field of view. A wider cone of light is needed to read high-end temperatures accurately.
An infrared thermometer’s cone of light will be similar to a flashlight. The cone will be smaller if the device is closer to a wall. Advances in infrared thermometers are designed to reduce the cone of light by a certain percentage. Typically, an Instrument-Choice infrared thermometer can read temperatures from 10 to 20 degrees Celsius. If the temperature is too high, it can damage the structure of the surface.
The light cone from an infrared thermometer can vary in size and shape. The larger the cone, the lower the temperature. The smaller the spot, the more heat the infrared thermometer will absorb. A small cone is not an issue when compared to a larger one. Moreover, an infrared thermometer’s cone is a great way to measure the temperature of a room in real-time.
Infrared thermometers are an excellent option for monitoring the temperature of a space or an object. Unlike a traditional mercury thermometer, infrared thermometers do not require touching the object to measure its temperature. Instead, they detect the radiation from the thing and display the temperature in Fahrenheit or Celsius. There are also IR-based cameras available that can record data in real-time.