THE Humiditron 702A humidity sensor-A is a durable, reliable and affordable electronic microprocessor based humidity sensor designed for use in harsh agricultural and industry environments. The sensor compensates for temperature to measure the correct relative humidity readout over a wide range temperature span. The relative humidity measurement is converted to a 0 to 10 Volt signal and the sensor can be connected to a controller to display the measured humidity.
Technical Specifications:

Output voltage: 0-10V DC

Input voltage: 13-24V DC

Consumption: 10mA

RH range: 20-95%

Operating temperature: -20° to 55°C (-4° to 130°F)

Accuracy: +/- 5%