Relative humidity and temperature transmitter DB485TLD

threadedduct-mountfor integration

The temperature and humidity transmitter is a RS-485 bus type temperature and humidity transmitter, which uses the RS485 interface, can realize multipoint simultaneous monitoring, networking and remote transmission, and the DB485DGM type also has the function of on-site digital display. FUNCTIONAL FEATURES • Communication method: This product adopts the RS485/RS232 (optional) interface method, and uses the MODBUS data communication protocol widely used in the industrial field for data communication, which can be directly connected to various control equipment, display instruments, and computers. • Remote transmission function: With the RS485 interface, the maximum transmission distance can reach 1,200 meters, enabling remote monitoring and control of temperature and humidity. • Networking function: The transmitters are connected in serial through the bus, and each transmitter needs to be powered separately by an external power supply. The bus endpoint is connected to the computer serial port through a digital signal converter. It allows for multipoint monitoring centered on the receiving device, facilitating large-scale centralized control and management. Up to 32 monitoring points can be monitored in the same network. • On-site display: The temperature and humidity transmitter has an on-site display function, allowing direct observation of the temperature and humidity changes on the site through the display panel.