The main application areas of fiber optic infrared thermometers
Infrared thermometers are widely used in industry, with portable infrared thermometers and online infrared thermometers being the most commonly used. At present, with the increasingly mature technology of fiber optic infrared thermometers and their increasingly prominent advantages in industrial sites, fiber optic infrared thermometers have gradually begun to replace integrated infrared thermometers for online temperature measurement and are applied in various occasions in industrial sites.
The main application market of fiber optic infrared thermometer is currently in industrial sites. Because integrated infrared thermometers have strict requirements for the operating environment, it is generally necessary to keep the instrument installed in environments where the temperature does not exceed 50 degrees Celsius. Otherwise, the measurement values may be distorted and even the instrument may be damaged due to the influence of temperature on circuit components. Therefore, integrated infrared thermometers commonly used online in industrial fields are equipped with cooling protection measures such as water-cooled sleeves, which is difficult to install and costly to use. The fiber optic infrared thermometer adopts a split design, which installs the optical path system (i.e. optical probe) that is basically not affected by temperature on the temperature measurement site; Installing signal processing/displays that require strict environmental temperature requirements in a location far away from the temperature measurement site can ensure that the signal processing/displays always work properly; In the middle, an infrared fiber optic is used to transmit the infrared signal received by the optical probe to the signal processor for processing. In this way, the instrument has long-term stability and reliability, and is easy to install without the need for cooling measures such as water cooling. It has low operating costs and convenient equipment maintenance.
