With the recovery of domestic mask production capacity, the dilemma of "one mask is hard to find" has been alleviated to some extent. However, just as various places began to return to work one after another, infrared temperature measuring equipment became the second necessity after masks. In addition, the anti-epidemic process is gradually changing from "people's war" in China to "world war" in other countries.

The problem of tight supply of temperature measuring equipment has not been alleviated. In this regard, some experts in the industry believe that before the outbreak, the market capacity of temperature sensors was small, which led many semiconductor manufacturers to pay little attention to it and did not have much motivation to develop corresponding sensor chips. According to the data before the epidemic, the market scale of temperature sensors is estimated from 20 17 to 2024.

The compound annual growth rate is 4.8%, so the market scale and growth rate of temperature sensors are relatively small compared with other types of chips and components. In addition, the technical content and entry threshold in the field of infrared temperature measurement have always been relatively high, and the "chip and application scheme" with high performance, low power consumption and super mature cost performance often needs strong R&D strength and market application cases to support it.

Moreover, the products that really land in the end must also be certified by the state or other conditions of use can meet the standards. Because once the sensor accuracy, test distance, environmental temperature, test and detection lead to inaccurate temperature measurement, it is easy to doubt the accuracy and stability of its temperature measurement signal processing chip.

So what is the key factor to find out the high accuracy of infrared thermometer? The magazine Application of Semiconductor Devices shows the process of disassembling the medical infrared thermometer TP600 from CONTEC Medicine. First of all, this thermometer is small and light in appearance, with a net weight of about 80g, and is made by infrared temperature measurement technology.

The target temperature can be quickly measured and intelligently analyzed. Let's share its internal structure and material. Kangtai medical TP600 medical infrared thermometer appearance.