Online infrared thermometers are an effective tool for detecting and diagnosing faults in electronic equipment. There are many varieties of fixed infrared thermometers, and different series play an important role in their respective industries. The main performance indicators of fixed infrared thermometers include spectral response, response time, repeatability and emissivity. Fixed infrared thermometers are used in the glass and ceramic industries, papermaking and packaging industries, various kiln temperature measurement applications and the chemical industry to measure the temperature of instruments and meters to detect the operating status of the instruments and meters, ZR-ZO zirconia The oxygen analyzer ensures the normal operation of an instrument.

In the plastics industry, infrared thermometers are used to avoid product contamination, measure dynamic objects and measure high-temperature plastics. As the blown film is ejected, temperature measurements to adjust for heating and cooling can help maintain the integrity of the plastic's tension and its thickness. During the ejection process of the thrown film, sensors help control the temperature to ensure product thickness and uniformity.

In the petrochemical industry, refineries use temperature display systems as part of routine preventive maintenance procedures. These procedures include monitoring of furnace processes and verification of thermocouple readings. In furnace process inspection, infrared monitors are used to detect the proportion of carbon accumulated in the heating surface tubes. This build-up, known as coking, results in higher firing rates in the furnace and also increases tube temperatures. This high temperature condition will reduce the life of the tube. Because this coking will prevent the product from absorbing the heat of the tube evenly. When using an infrared thermometer, we will find that the surface temperature of the pipe in the intersection area is often higher than the surface temperature of the pipe in other areas.