Forehead Thermometer
Due to the impact of the Covid epidemic, household body temperature products have been widely used. The forehead thermometer has ushered in vigorous development under the background of epidemic. At present, the shortage of infrared thermometers is about 60,000 units, and the shortage of handheld infrared thermometers is about 550,000 units in Chinese market. There is a great challenge for infrared temperature sensor companies, and it is also an explosive opportunity.
Forehead thermometer (infrared thermometer) is a temperature measuring instrument used to measure human forehead temperature. It is very simple and convenient to use, accurate temperature measurement in 1 second, no laser point, avoid potential damage to eyes, no need to touch human skin, avoid cross infection, one-click temperature measurement to check epidemic. It is suitable for home users, hotels, libraries, large enterprises and institutions, and can also be used in comprehensive places such as hospitals, schools, customs, airports, etc., and can also be provided for medical personnel to use in clinics. It has become one of the mainstream body temperature measurement products.
▲MRT-311 thermopile sensor |
The thermopile sensor is the core component of the forehead temperature. Winsen thermopile sensor has the characteristics of high cost performance, long service life, fast response speed and high precision. The NTC chip helps the infrared thermopile sensor to obtain more accurate measurement data during temperature monitoring.
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MRT-311 thermopile sensor is based on MEMS technology, consists of hundreds of thermocouples connected in series. Using Seebeck principle, when there is a temperature difference between the target and the environment, the sensor gives the corresponding voltage output, therefore detecting the existence of the target or the temperature of the target.
MRT-511 sensor is a thermoelectric reactor temperature sensor, based on MEMS process, hundreds of thermocouples are connected in series. Using Seebeck's principle, when there is a temperature difference between the target and the environment, the sensor outputs the corresponding voltage, so as to detect the presence of the target or the temperature of the target.
MRT-313 sensor is a thermopile temperature sensor, which is formed by connecting hundreds of pairs of thermocouples in series based on MEMS technology. According to Seebeck's principle, when there is a temperature difference between the target and the environment, the sensor outputs a corresponding voltage to detect the presence of the target or the temperature of the target.
MRT-311S thermopile sensor is based on MEMS technology, consists of hundreds of thermocouples connected in series. Using Seebeck principle, when there is a temperature difference between the target and the environment, the sensor gives the corresponding voltage output, therefore detecting the existence of the target or the temperature of the target.
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