HVAC co2 sensor With the improvement of environmental protection awareness and people’s attention to indoor air quality, heating, ventilation and air conditioning systems have become necessary to monitor and adjust environmental conditions of various properties and vehicles around the world. Indoor air quality is an important factor that affects people.

Medical o2 sensor principle application Medical o2 sensor (Medical Oxygen Sensor) is an electronic device used to measure oxygen concentration. It is mainly used in medical equipment to ensure that patients receive adequate oxygen supply during surgery, treatment or monitoring. This article will introduce the working principle of Medical o2

How to calibrate co2 sensor The carbon dioxide sensor is a device used to measure the concentration of carbon dioxide in the air and is widely used in Air Quality Detector, industrial waste gas emission monitoring and other fields. During normal use, due to the influence of the external environment,