Dark Light

Temperature and Humidity Transmitter RHT-485-LCD


33 in stock


  • Polycarbonate enclosure
  • Protection class: Electronic enclosureIP65
  • Connections: Internal terminals through cable glands
  • Programming: NXperience software for Windows through USB
  • Alarms: Two digital outputs and one embedded buzzer

11,999.00  14,999.00 

33 in stock


Product Description

The RHT-WM-485-LCD and RHT-DM-485-LCD transmitters include high precision 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. The DigiConfig allows the configuration of all transmitter features as well as its diagnostic procedure.

Technical data

Sensor measuring range


-40.0 °C to 100.0 °C (-40.0 °F to 212.0 °F)

Relative Humidity (RH)

0.0 to 100.0 % RH

Dew Point

-40.0 °C and 100.0 °C (-40.0 °F to 212.0 °F)

Measuring resolution


0.1 °C, 14 bits (16383 levels)

Relative Humidity

0.1 %, 12 bits (4095 levels)

Response time


up to 30 s in slow air movement


up to 8 s in smooth air movement (20 to 80%RH)

Power supply

12 Vdc to 30 Vdc, consumption < 16 mA

Protection class

Electronic enclosureIP65,
Sensor capsule: IP40


60 x 70 x 35 mm

Electromagnetic compatibility

EM 61326:2000

Connection cable



Datasheet : Temperature and Humidity Transmitter RHT-485-LCD

Instruction Manual : Temperature and Humidity Transmitter RHT-485-LCD


Meet – RHT 485 LCD0