Benefits of Using Online Infrared Thermometers
Online infrared thermometer is an effective tool for detecting and diagnosing electronic equipment faults. There are various types of fixed infrared thermometers, and different series play important roles 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 industry, paper and packaging industry, various kiln temperature measurement applications, and chemical industry to measure the temperature of instruments and meters, in order to detect the operating status of instruments and meters. The ZR-ZO zirconia oxygen analyzer ensures the normal operation of the instrument.
Online infrared thermometers have obvious advantages in various industries.
In the steel industry, thermometers are used because the products are in motion and the temperature is very high. The ordinary application in the steel industry is that the temperature is a continuous state, and the melted steel begins to transform into blocks. The key to preventing deformation of steel is to reheat it at the same temperature, and infrared thermometers are used to measure the internal temperature of the reheater. In high-temperature rotary mills, infrared thermometers are used to confirm that the temperature of the product is within the rotation limit. In the cooling rolling mill, infrared thermometers are used to monitor the temperature of steel during the cooling process.
In the glass industry, it needs to be heated to very high temperatures. Infrared thermometers are used to monitor the temperature in furnaces. Handheld sensors detect high temperature points by measuring the external environment. Measure the temperature of melted glass to determine the appropriate temperature at the furnace mouth. In flat glass products, sensors need to detect temperature at each processing stage. Incorrect temperature or rapid temperature changes can cause uneven expansion or contraction. For bottle and container products, the melted glass will flow towards the front furnace maintained at the same temperature. Infrared thermometers are used to detect the temperature of the glass in the front furnace. So it should be in an appropriate state at the exit.
In the plastic industry, infrared thermometers are used to prevent product contamination, measure dynamic objects, and measure high-temperature plastics. During the spraying process of blown film, temperature measurement to adjust for heating and cooling can help maintain the integrity of plastic tension and its thickness. During the process of spraying the film, sensors help control the temperature to ensure the thickness and uniformity of the product.
In the petrochemical industry, refineries use temperature display systems in their routine preventive maintenance procedures. These programs include monitoring of furnace processes and confirmation of thermocouple readings. In furnace process testing, infrared displays are used to detect the proportion of carbon accumulation in the heated surface tubes. This type of agglomeration, known as coking, leads to a higher ignition rate in the furnace and also increases the temperature of the pipes. This high temperature condition will reduce the lifespan of the pipes. Because this coking will hinder the product from uniformly absorbing the heat from the tube. When using an infrared thermometer, we often find that the surface temperature of the pipes in the contact area is higher than that in other areas.
