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Theory of operation – DAVIS Wireless Temp/Hum Station Fan Asp., 2003 & newer User Manual

Page 18

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Page 18

Wireless Temperature/Humidity Station

Theory of Operation

The diagram below shows how the Fan-Aspirated Temp/Hum Station draws outside air
up through the sensor chamber and between the three walls surrounding the sensor
chamber.

Cross-section of Fan-Aspirated Radiation Shield