RHT-DM-485-LCD transmitters include high accuracy and stability sensors for measuring temperature and relative humidity. They are microprocessed devices and, therefore, allow being entirely configured through a RS485 interface, using the Modbus RTU commands. DigiConfig allows the configuration of all transmitters features as well as its diagnostic procedure.
The transmitter can be configured or displaying the values of measured temperature and Relative Humidity or the values of measured temperature and Dew Point.
The RHT-DM-485-LCD (Duct Mount) model transmitter must be installed with a flange. This flange is first screwed onto the duct wall, and the transmitter probe is then inserted into the flange central hole and locked.