Orion Car Audio 420 - Manual (Page 17)

Orion 420 Weather Station 17
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Columbia Weather Systems, Inc.
SECTION 2: PHYSICAL
DESCRIPTION
Orion Sensor Transmitter
The Orion Sensor Transmitter is an all-in-one sensor unit containing
ultrasonic wind speed and direction sensor, temperature sensor, relative
humidity sensor, barometric pressure sensor and an impact rain sensor.
The temperature, relative humidity and barometric pressure sensors are
combined in a single module housed in a self-aspirating radiation shield.
Sensor Transmitter Components
1: Top of the transmitter
2: Radiation Shield
3: Bottom of the transmitter
4: Screw cover