Vaisala WAV151 wind vane
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| dc publisher | British Oceanographic Data Centre (BODC) | ||||||
| dc source | (L221) SeaVoX Device Catalogue | ||||||
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| definition | A counter-balanced, low-threshold, optoelectic wind-vane. Infrared LEDs and phototransistors are mounted on six orbits on each side of a 6-bit GRAY-coded disc. Turning the vane causes the disc to change the code received by the phototransistors. | ||||||
| scope note | manufacturer:Vaisala | ||||||
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| contributor | eMII_Atkins.Natalia_Admin original | ||||||
| in scheme | 1 original | ||||||