Temperature and humidity transmitter (Duct mounted)

Temperature and humidity transmitter (Duct mounted)

RS485 output，support  standard Modbus agreement  and
dual 4 ~ 20 mA linear current output transmitter
 (4~20mA and RS485 output)

In a long time ,in the the digital control and other business area,urgently  need a kind of a low-cost high-performance temperature and humidity sensor,in that case our company research and development out this new kind of humidity and temperature transmitter which cost lower .Compare with the others ,it has a lot of functions ,it is of great convenient for your use.

features
   
It use imported  high-precision capacitance  temperature and humidity sensor  
RS485 output，support  standard Modbus agreement   and dual 4 ~ 20 mA linear current output 
The accuracy of the business sensor(humidity: ±3%RH, temperature: ±0.5℃ )
The shape of the sensor is the standard box(86mmx86mm)embedded or wall split type
performance  data
powr: : 12～24VDC
humidity range：0～100%RH；
accuracy: ±3%RH（20～95%RH），±5%RH (other humidity range)
temperature test range: -20～50℃(please contact us if you need other temperature range)
accuracy：±0.5℃（-20～50℃）
work enviroment：-20～55℃，5～95%RH
output:  dual 4 ~ 20 mA linear current output, and RS485(support the standard Modbus agreement)