Features
* Ultrasonic wind speed
* Wireless all-in-one integrated sensor array measures wind speed, wind direction, temperature, humidity, wind speed, wind direction, rainfall, UV and solar radiation
* All-in –one sensor WS90 with no moving parts, Near-zero maintenance
* Piezoelectric rain gauge get more accuracy with anti-vibration design
* Easy integration to 3rd party system
* Dual-power supply for all-in-one sensor: Solar power autonomy with Backup battery
* Support servers: Wunderground, Weathercloud, Ecowitt.net, WOW or third part server
Specifications (WS90 Sensor)
|
Measurement
|
Range
|
Accuracy
|
Resolution
|
|
Wind speed
|
0m/s to 40m/s
|
<10m/s, ±0.5m/s;
≥10m/s, ±5%
|
0.1m/s
|
|
Wind direction
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0° to 359°
|
<2m/s, ±10°;
≥2m/s, ±7°
|
1°
|
|
Temperature
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-40°C to 60°C
|
±0.3°C (± 0.6°F)
|
0.1°C (± 0.1°F)
|
|
Humidity
|
1% to 99%
|
±3.5%
|
0.01
|
|
Light
|
0Klux to 200Klux
|
±15%
|
0.1Klux
|
|
UVI
|
1~15
|
±2
|
1
|
|
Rain
|
0~9999
|
+/-10%
|
0.1mm
|
Power required:
Sensor (backup): 2 x AA 1.5V battery (not included)
Sensor solar panel (built-in): 6.5V/4mA
Specifications ( Display)
|
Measurement
|
Range
|
Accuracy
|
Resolution
|
|
Barometric
|
300 to 1100 hPa
(8.85 to 32.5 inHg)
|
± 5hPa
|
0.1hPa (0.01 inHg)
|
|
Temperature (Indoor)
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-10°C to 60°C
(-14°F to 140°F)
|
± 0.3°C (± 0.6°F)
|
0.1°C (0.1°F)
|
|
Humidity (Indoor)
|
1% to 99%
|
± 3.5%
|
1%
|
Power required:
5V ⎓ 1.0A 5.0W（USB to 2.5*0.7mm DC 5V power plug connector cable)
Transmission between gateway and sensor:
Transmission distance in open field: Max. 150 m (500 ft.)
RF frequency: 433MHz
Sensor reporting interval: 8.8 seconds
Transmission between gateway and Wi-Fi router
Transmission distance in open field: Max. 50 m (165 ft.) depending on router and environment
RF Frequency: 2.4 GHz
WLAN and Ethernet: 802.11 b/g/n (802.11n, Max 150 Mbps)
Updates on the Internet: Customize 1-5 minutes (recommend 1 minute)
