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PWD930C Weather Phenomenon Detector Present Road Tunnel Visibility Measurement Instruments Sensor provide measurements related to meteorological visibility, rainfall, snowfall, and mixed precipitation. The sensors are based on the principle of forward scatter and are a new generation of meteorological monitoring equipment developed on the basis of forward scatter visibility meters. It can be widely used in meteorological stations, remote automatic weather stations, and transportation departments such as airports, highways, waterways, and large ships.
Measurement indicators
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Visibility measurement range
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5m-80km
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Measurement accuracy
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≤ 2km, error ± 2%; 2Km-10km, error ±5%; >10Km, error ±10%
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Weather phenomenon measurement types
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Fog, rain, snow, mixed precipitation
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Recognition rate
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greater than 90%
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Mechanical indicators |
Dimensions
(length x width x height) |
610mm x 230mm x 300mm
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Weight
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less than 10kg
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Power indicator
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Power supply
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DC 12V
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Power
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less than 1W
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Instrument consistency
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≤ ± 4%
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Update interval
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15 seconds
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Environmental adaptability
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Working environment temperature
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-40 ~ +60 ° C
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Working relative humidity
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0-100%
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Geographical adaptability
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continuous use in coastal areas
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PWD930C Weather Phenomenon Detector Present Road Tunnel Visibility Measurement Instruments Sensor can be widely used for continuous monitoring of visibility values under low visibility conditions of road traffic, air port, etc,.