The hottest infrared temperature measurement syste

2022-08-08
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Infrared temperature measurement system helps epidemic prevention and control war instrument enterprises face new opportunities

on February 18, the number of confirmed cases of covid-19 infection with pneumonia in other provinces in the country except Hubei achieved 14 consecutive declines. Compared with the high point, on February 17, the number of new confirmed cases in a single day nationwide fell to less than 2000 for the first time, the number of new confirmed cases in a single day outside Hubei Province fell to less than 100 for the first time, and the number of new deaths in a single day nationwide fell to less than 100 for the first time, achieving three firsts. Mi Feng, spokesman of the National Health Commission, said at the press conference of the joint prevention and control mechanism that the epidemic situation has further changed for the better

with the improvement of the epidemic, more and more enterprises are returning to work nationwide, and the key is to ensure the safety of employees. In the prevention and control of the novel coronavirus epidemic, the infrared thermometer, as the first gateway for epidemic detection, has played a very important role and become an important link in winning the epidemic prevention and control war. Because of its long-distance, large-area, high-efficiency non sensory human body temperature measurement function, and its fast, intuitive, safe and other characteristics, it is very suitable for large-area rapid temperature screening in crowded places such as high-speed railway stations, airports, subways, hospitals, supermarkets and so on. At present, many resumption enterprises and industrial parks have also installed infrared temperature measurement and detection equipment

how does the infrared thermometer work? In short, infrared thermometer is composed of optical system, photoelectric detector, signal amplifier, signal processing, display output and other parts. The thermal image signal of the infrared radiation of the human body is transmitted to the modulator through the optical receiver. After eliminating the large-area background interference signal, the thermal image signal of the infrared radiation is transformed into an electrical signal, which is finally transformed into the temperature value of the measured target after being processed by the amplifier and signal processing, and corrected according to the algorithm set in the instrument and the target emissivity. In short, after receiving the energy emitted by the object, the infrared sensor converts the infrared energy into an electrical signal through its optical system. Through model algorithm and parameter calibration, the sjbw-cd microcomputer controlled ultra-low temperature impact testing machine conforms to the national standard gb/t3803 ⑵ 002 "inspection of pendulum impact testing machine", and converts it into a high-precision temperature value of medical grade. Therefore, compared with other types of temperature measurement methods, infrared pendulum energy measurement: the thermometer can measure temperature in a large area quickly, intuitively and non-contact

infrared thermometers are generally composed of optical systems, photodetectors, and signal emitting plastics, which depend on the continuous progress of material technology, as well as signal processing and display output. With the spread of the epidemic, the demand for infrared thermometers has increased greatly, and the supply exceeds the demand. Nowadays, few enterprises that do not resume production after the experiment want to buy infrared thermometers on the market, but the infrared thermometers on Taobao are already out of stock. In fact, there has been a continuous shortage of infrared thermometers since the outbreak of the epidemic. A few days ago, the Ministry of industry and information technology calculated that there was a market gap of about 60000 infrared thermometers and about 550000 handheld infrared thermometers. It is reported that 60000 cinemas across the country have not yet opened because of the lack of infrared thermometers. At present, enterprises have started construction in succession. Next, as enterprises start construction in succession, infrared thermometers may continue to be in short supply. It can be seen that the production tasks of enterprises in the infrared thermometers industry chain are still very large

during the epidemic, not only the demand for infrared thermometers, but also the demand for infrared thermometric chips and sensors increased sharply. The epidemic prevention and control war not only brings great pressure to many enterprises, but also incubates new opportunities, which is a big test for the company's R & D ability, technical stability and product landing ability

for instrument enterprises, there are opportunities everywhere. The innovation of instruments and the research and development of core technologies are the magic weapons for enterprises to win. The innovation of products can better repair the old generation of products and bring customers a new experience. The independent control of core devices ensures that large-scale production is not controlled by others in the case of terminal demand explosion. Relevant insiders predict that under the epidemic, the profits of leading enterprises of infrared thermometers will be as high as hundreds of millions or even more, and the profits of small enterprises will also be tens of millions

opportunities are accompanied by challenges. We always look forward to more industrial chain enterprises to participate in and work together to win the battle to prevent and control the pneumonia epidemic under the condition of ensuring the stability of the supply chain

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