Update: 2019-09-26 17:42 Source: LUFTMY
HVAC system is also called air conditioning system. Its functions include temperature, humidity, air cleanliness and air circulation, similar to air conditioning, central air conditioning and other principles. In the past, HVAC systems were started manually. When needed, the startup switch started to run, and when not needed, the switch was turned off manually. The main problem was that it was not intelligent enough and did not save energy.
HVAC system and air conditioning supply air conditioning, heating or dehumidification are similar in principle. Under the action of compressor, the use of refrigerant will cause evaporation or condensation, which will cause the evaporation or condensation of surrounding air, so as to achieve the purpose of changing temperature and humidity. Now HVAC system is generally more intelligent, with temperature sensors, humidity sensors, dust sensors and other sensors.When the data detected by the sensor reaches the system threshold, the corresponding adjustment function will be activated.When the environment reaches the appropriate state, it will restore the standby state, which is convenient to use, but also achieves the effect of energy saving.
HPD05 infrared dust sensor is a kind of high precision dust sensor, which can detect particulate matter with diameter of 0.5 micron, and can directly output the concentration value. It has high consistency and has obtained many patent certificates in China. If you are interested in our sensor products, you are welcome to contact us at any time, or you can download the relevant specifications on our website for reference. We look forward to working with you.
Application fields of Levermeier dust sensor: vacuum cleaner, sweeper, acaricide remover, intelligent garbage bin, intelligent detector, etc.