Duct Temperature Sensor for HVAC with 0-5v Analog Voltage Output

This hvac duct temperature sensor adopts a waterproof housing design as a whole which can resist environmental interference. The flange installation method is adopted which is convenient for fixing and maintenance. RS-WS-*-9TH air duct mounted temperature sensor has two output modes analog output and Modbus RTU output. The analog output duct temperature and humidity sensor has four temperature range DIP terminals at the top of the circuit board which can be set and can be replaced on-site: -40i 80a -35i 35a -35i 50a 0i 50a etc. Various temperature ranges. The RS485 output duct temperature and humidity sensor can modify the device address code by changing the four DIP terminals. In order to adapt to different applications we have two options: ordinary duct temperature humidity sensor RS-WS-*-9TH and LCD display duct temperature humidity sensor RS-WS-*-9TH-OLED.