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Updated:2025-03-13

Brand: Vaisala
Model: PWD12
Description: Accurate visibility measurements, identification of precipitation types, measurement of precipitation intensity and accumulated precipitation......
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? Accurate visibility measurement

? Strong and durable, rich in function

? Easy installation

? Causes of reduced visibility can be shown

? Precipitation type can be identified

? Precipitation intensity and accumulative precipitation can be measured

? Accumulative snowfall can be estimated

Visibility (MOR) measurement
Range	10... 2000 meters (32 feet... 1.2 miles)
Current weather survey
Identification	4 different precipitation types (rain, drizzle, sleet, snow) Fog, haze (smoke, dust) or clear
Report	The WMO 4680 (SYNOP) and NWS code table support 39 different codes in the WMO 4680 code table
Working Environment
Temperature	-40...+60 °C
Humidity	0...100 %RH
Import and Export
Output	RS232, RS485, analog current, trunk control
Working Voltage	12 VDC... 50 VDC (Electronic Devices) 24 VAC or 24 VDC for heaters
Power Consumption
PWD12	6W
Other indicators
Measure	40.4 (w) x 69.5 (l) x 19.9(h) cm (15.91" (w) x 27.36" (l) x 7.83" (h))