Humidity/Temperature Transmitter - RHT21FT
The RHT21 is ideal for high-precision measurement of relative humidity and temperature.
The RHT21 transmitter is available in wall and duct mount versions.
The RHT21FT is loop powered and has two 4 - 20mA outputs, 0...100% humidity and -40...60�C.
An optional radiation shield providing a forced ventilation is recommended for use in outdoor applications.
Input
Environmental
Function
Transmitter
Output
4-20mA LP
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