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At present, in the medical industry, all kinds of sensors have unique and extensive applications. Many sensor manufacturers have developed special sensors, such as temperature and humidity sensors, which are used in the medical industry. Mainly used in hospitals, blood stations, CDC, pharmaceutical factories, biopharmaceutical companies, cold chain logistics, freezers, incubators, refrigerated trucks, The temperature and humidity monitoring requirements of various medical equipment such as cold storage. The following is a brief introduction to the application of temperature and humidity sensor.

1. Ventilator

The humidity sensor in the medical ventilator is helpful in conveying some warm and wet air, making the patient feel comfortable. When the water is introduced into the air stream, it must be monitored and controlled in real time. The air flow sensor in the sleep ventilator, when the patient exhales, must be monitored and controlled in real time. The sensor sends a signal to inform the sleep ventilator to reduce the speed of the ventilator fan so that the patient does not feel comfortable "fighting" the machine. The humidity sensor is used to monitor the humidity of the air. Accurately measure the dew point and absolute humidity or moisture content to provide the patient with humidity appropriate air.

2. Infusion pumps

The contact force sensor in the infusion pump to ensure that the infusion pump and the insulin pump pipeline are unobstructed.

3. Anesthetic machines

The gas flow sensor can measure the flow of air, oxygen and nitrous oxide in the anesthetic machine, so that the gas component supplied to the patient conforms to the standard set by the doctor. Monitor the air temperature / humidity from the anaesthesia machine to make the patient breathe comfortably and avoid throat pain caused by inhalation of dry cold air.

4. Diagnostic instruments
The gas flow sensor is used to regulate the gas velocity, contact force and position sensor of the gas chromatograph. The pressure sensor is used in the pump system, and the speed sensor controls the speed of the centrifuge. The temperature sensor controls the temperature of the sample and chamber, etc. The thermistor element temperature sensor of the blood analyzer is used to monitor the temperature of the chamber, diffusion lamp and oil-cooled motor so as not to overheat. The infrared sensor of the blood cell analyzer, which can be used in combination with the encoder on the pump shaft to calculate the rotation of the pump shaft. Sensors can detect opaque objects that block infrared access through the packaging gap.

In today's sensor class, the use of temperature and humidity sensors in the medical industry, for example, begins with the need to learn more about temperature and humidity sensors, gas sensors, flow sensors, temperature and humidity transmitters, display recorders. Welcome to the official website of Guangzhou Aosong Electronics Co., Ltd. Www.hasiaulia.net. for more information on sensors.