ECOWITT WS90 - Page 14

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Model
WS90
Name
Ultrasonic Anemometer with Piezoelectric Rain
Gauge, Light & UV, Thermo-hygrometer
Sensors
Dimensions
93*93*208mm
Weight
498(g)
Material of Plastic Casing
ASA+PC、PC
Temperature Metering Range
-40°C to 60°C(-40℉ to 140℉)
Temperature Metering
Accuracy
±0.2°C (± 0.4°F)
Temperature Metering
Resolution
0.1°C (± 0.2°F)
Humidity Metering Range
1%RH to 99%RH
Humidity Metering Accuracy
±2%RH
Humidity Metering Resolution
1%RH
Rainfall Metering range
0mm to 9999mm
Rainfall Metering accuracy
<5mm/h, ±20%; 5mm/h to 50mm/h,
±10%; >50mm/h, ±20%
Rainfall Metering resolution
0.1mm
Wind speed Metering range
0m/s to 40m/s
Wind speed Metering accuracy
<10m/s, ±0.5m/s; ≥10m/s, ±5%
Wind speed Metering
resolution
0.1m/s
Wind direction Metering range
0° to 359°
Wind direction Metering
accuracy
±15°
Wind direction Metering
resolution
1°
Light Metering range
0Klux to 200Klux