Advantages of 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 an important role in their respective industries. The main performance indicators of a fixed infrared thermometer include spectral response, response time, repeatability, and emissivity. Fixed infrared thermometers are used in glass and ceramic industries, paper and packaging industries, various kiln temperature measurement applications, and chemical industries to measure the temperature of instruments and meters, thereby detecting the operating status of instruments and meters. The ZR-ZO zirconia oxygen content analyzer ensures the normal operation of an instrument.
The online infrared thermometer has obvious advantages in various industries.
In the steel industry, thermometers are used because the products are in motion and the temperature is very high. Ordinary steel industry applications are where the temperature is a continuous state where molten steel begins to transform into blocks. Reheating steel at the same temperature is the key to preventing its deformation, and infrared thermometers are used to measure the internal temperature of the regenerator. In high-temperature rotary rolling machines, infrared thermometers are used to confirm that the temperature of the product is within the rotational limit. In the cooling mill, infrared thermometers monitor the temperature of steel during the cooling process.
In the glass industry, it needs to be heated to a very high temperature. Infrared thermometers are used to monitor the temperature in the furnace. A handheld sensor detects high temperature points by measuring the outside. Measure the temperature of melted glass to determine the appropriate furnace temperature. In flat glass products, sensors need to detect temperature at each processing stage. Incorrect or rapid temperature changes can cause uneven expansion or contraction. For bottle and container products, the melted glass will flow to 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 avoid product contamination, measure dynamic objects, and measure high-temperature plastics. During the spraying process of blown film, temperature measurement can be adjusted to adapt to heating and cooling, which can help maintain the integrity of plastic tension and its thickness. During the spraying process of the cast 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 routine preventive maintenance procedures. These programs include monitoring of the furnace process and confirmation of thermocouple readings. In furnace process testing, infrared displays are used to detect the proportion of carbon buildup on the heating surface tube. This agglomeration, known as coking, can lead to higher ignition rates in the furnace and also increase the temperature of the pipes. This high-temperature working condition will reduce the lifespan of the pipe. Because this type of coking can hinder the product from evenly absorbing heat from the pipes. When using an infrared thermometer, we will find that the surface temperature of the pipes in the intersection area is often higher than that of the pipes in other areas.
