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Meteorology Sensors

Model 225 Relative Humidity and Temperature Sensor

Specifications

Humidity measurement range: 10 to 90% (for which accuracy is specified)
Humidity accuracy: Better than ± 3% @ 20°C
Humidity operating range: 0-100% RH
Stability: ± 2% RH over 2 years
Temperature measurement range: -40° to 60°C
Temperature accuracy: ± 0.6°C @ 20°C
Input power: 7-28 Vdc
Current consumption: 2 mA typical
Output signal: 0 to 1 Vdc equals 0-100% RH and -40° to 60°C (10 mV equals 1% RH or °C)
Housing material: Chrome-coated aluminium (IP 65)
Size:  12 mm Diameter x 80 mm Long, threaded M12 x 1
Cable length: 3 meters with molded connector


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