Infrared thermometer is a kind of thermometer that uses infrared to measure the temperature. It uses infrared radiation detection principle to measure temperature. It does not need to contact the measured object and measure the temperature base on the principle of infrared radiation. It has the advantages of intrument that can measure temperature in a short time becomence, non-contact measurement, high accuracy, wide temperature range, fast response and simple operation.
The infrared thermometer is mainly composed of an infrared sensor, an amplifier circuit, a signal processing circuit, a temperature display device and an optics system. When measuring temperature, the optics system is used to collect the infrared energy radiated from the surface of the measured object, and the infrared energy is converted into corresponding electrical signal by the infrared sensor. After amplification of the amplifier circuit and signal processing of the signal processor, the temperature is displayed.
At present, infrared thermometers are widely used in various measurements because of their convenience and accuracy. It can be used to test the temperature of various materials without contact, and it is not affected by environmental factors such as light, dust and noise. It is widely used in food processing industry, chemical industry, automotive industry, home appliances industry and so on.
It can accurately measure temperature and is easy to operate. The infrared thermometer is simple and convenient to use, just aimed at the object to be measured, press the measurement button and display the temperature value immediately on the display.
In terms of accuracy, the accuracy of infrared thermometers generally reaches ± 2 ℃. This accuracy can meet the requirements of different experiments. Of course, there are a lot of professional-level infrared thermometers with higher accuracy.
In terms of technical parameters, different infrared thermometers have different technical parameters. The important parameters are measuring range, accuracy, resolutions, and etc.
Infrared thermometer is a kind of thermometer that uses infrared to measure the temperature. It has the advantages of intrument that can measure temperature in a short time, non-contact measurement, high accuracy, wide temperature range, fast response and simple operation. It is widely used in food processing industry, chemical industry, automotive industry, home appliances industry and others. With the advantages of accurate temperature measurement, easy operation and fast response, the infrared thermometer is widely used in various fields.
