뉴스

The three major classifications of 의료 적외선 온도계 are based on their main purpose and precision. Infrared thermometers can be roughly divided into medical equipment grade 적외선 온도계s, consumer grade 적외선 온도계s and industrial production grade 적외선 온도계s.

Strictly up the distinction, medical equipment-grade 적외선 온도계s have the highest precision requirements, and the precision must be between 0.1 and 0.2 degrees. High-precision infrared ear thermometers can meet the specifications of medical equipment-level temperature measurement. In order to prevent infection, A disposable sheath must be provided when the ear thermometer is used in the outpatient department of the hospital; secondly, the precision of 0.5 can meet everyone's usual temperature measurement requirements, such as the temperature measurement of the bath water by the mother.

1. 시장에 의료 적외선 온도계의 개발

At this stage, most portable 적외선 이마 온도계 from medical thermometer manufacturers are currently on the market. The price is between US$15 and US$150 and the precision is around 0.3 degrees. They belong to consumer-grade 적외선 온도계s. The industrial production grade is the least, generally the larger allowable deviation is above ±1℃, and the laser distance measurement is far away.

The difference between various popular 의료 적외선 온도계. In fact, whether it is medical equipment or industrial 적외선 온도계s, the basic principle of their application is to accept infrared waves from the body, only the object distance is adjusted differently, and all that is accurately measured is the ambient temperature.

모든 정상적인 이마 온도는 겨드랑이 온도보다 2-3 ℃ 낮으며 이마 온도는 환경에 크게 영향을받습니다. 기본 검사의 참조로만 사용되며 의료 진단의 기초로 사용할 수 없습니다. 따라서 의료 및 임상 의학은 겨드랑이 온도를 의료 온도 측정이라고합니다.

또한 귀, 머리 및 목의 온도는 이마의 온도보다 안정적이며 자연 환경의 영향을 덜받습니다.

2. 산업 및 의료 적외선 온도계

The long-wave infrared emissivity of body skin is 0.98 (default setting of 적외선 온도계 is 0.95), so the accurate measurement result is around 34-35℃. All infrared products including (infrared thermal imaging camera) can be adjusted according to the change emissivity of 0.8 Errors to prevent abnormal body temperature caused by laymen's application. The industrial production-grade 적외선 온도계 provides more true feedback of the temperature measurement status, and the information displayed is the temperature that is specifically tested.

In the past, a large number of 적외선 온도계s were used for temperature measurement in industrial production. Later, due to market demand, the basic development trend of industrial production-grade 적외선 온도계s showed that the detection range was smaller, the precision was higher, and the temperature was more suitable. A medical 적외선 온도계 for measuring the temperature of the human body. During the 2003 "Fight against SARS" period, most of the applications used were industrial production-grade 적외선 온도계s.

Since the price of an industrial-grade portable 적외선 온도계 at that time was generally around US$150, you could buy it for as little as US$90. The medical thermometers available on the sales market not only have a smaller supply of goods, but also have a much higher price.

In recent years, with the development of technology, 적외선 온도계s have made great achievements in precision, volume and cost reduction. Only portable 의료 적외선 온도계 and consumer-grade 적외선 온도계s are enough to get rid of the sales market dominance of industrial production-grade 적외선 온도계s.

In the epidemic, 의료 적외선 온도계 and consumer-grade 적외선 온도계s are widely used in public places such as hospital outpatient clinics, airports and subway stations, farmer's markets, supermarkets, and residential communities. Industrial production-grade 적외선 온도계s with relatively low precision are also withdrawn from the stage of epidemic prevention and control.