2016 Wholesale Price RS485 Temperature And Humidity Sensor digital greenhouse monitor temperature humidity detector

2016 Wholesale Price RS485 Temperature And Humidity Sensor digital greenhouse monitor temperature humidity detector

Specification:    temperature humidity detector

Output port : RS485

Temperature range: -20℃~80℃ or  -4℉~176℉

Humidity range : 0~100%rh

temperature error : <±0.5C test at 25 degree

humidity error : <±5%RH test at 25 degree

physical interface : RS485

transmission distance : 1200m STP

data format : N,8,1

Baud rate : 2400,4800,9600 can be choosed,factory default is 9600bps

2016 Wholesale Price RS485 Temperature And Humidity Sensor digital greenhouse monitor temperature humidity detector

Product feature:   temperature humidity detector

1.using the lastest technical sensitive element,with recovery self-correcting function, high precision and good consistency!

2.Be observed directly and easy to operate with big screen and high brightness of LCD display
3.Temperation selection: Degrees Celsius,Fahrenheit can be set up, and can be used on a global scale.

4.Temperature&humidity error correction setting, convenient to check on a regular basis.

5.With RS485 interface, using the standard MODBUS protocol for the remote monitoring and control system integration.

6.Special design, circuit does not affect the temperature sensor detection performance.

7.External port have anti-magnetic interference design, high reliability;

8.The power input with defence function, Power input of plus or minus no damage the equipment;

9.Installment or maintenance are convenient.

      Key Settings

     Display

  Application and how to control the temperature and humidity detector

                                    Welcome to contact us !!!