WSDP-02 Digital Temperature Transmitter

WSDP-02 Digital Temperature Transmitter is a very reliable temperature and humidity transducer. This digital temperature transmitter is for multi-use of measurement applications.

ABS enclosure with vents can be directly installed on the rail. WSDP support standard Modbus-RTU protocol, and easy access to the existing SCADA system. Blue Jay also provide customized design services to make different enclosure and functions.

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  • Digital temperature & humidity probe
  • High accuracy of temperature sensitive
  • RS485 MODBUS port for remote monitor system
  • Compact size for any types enclosure


Power Supply 9~28VDC (DC12V recommended)
Accept customize to other AUX range
Accuracy Temperature ≤±0.3°C@25°C
Humidity ±3% RH @(20-90%RH, 25°C) (default)
Temperature measurement range 1=(-40-80)°C , Default
(Users need to confrim before order
Humidity measurement range Humidity range 0-100%RH
Communication RS485 port, MODBUS-RTU
Baud ratio 9600, format n, 8, 1
Protect shell White ABS plastic
Working current Less than 100mA
Dimensions 65*46*29mm
Mounting method Rail mounting (standard 35mm)
Working environment  -40~80°C