WS90 Wireless 7-in-1 Electronic Sensor Array Haptic Rain Gauge and Ultrasonic Anemometer
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Features
Sensor: Piezoelectric rain gauge; Ultrasonic wind speed, gust speed,
and wind direction; Temperature; Humidity; Solar light intensity and UV index;
Waterproof IPX5;
Services
Need a console to use.
Specifications (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 | 0° to 359° | <2m/s, ±10°; ≥2m/s, ±7° | 1° |
| Temperature | -40°C to 60°C | ±0.3°C (± 0.6°F) | 0.1°C (± 0.2°F) |
| Humidity | 1% to 99% | ±3.5% | 1% |
| Light | 0Klux to 200Klux | ±15% | 0.1Klux |
| UVI | 1 to 15 | ±2 | 1 |
| Rain | 0 to 9999 | TBA | 0.1mm |
Sensor solar panel (built-in): 6.5V/4mA
Sensor (backup): 2 x AA 1.5V battery (not included)
Transmission between gateway and sensor
Transmission distance in open field: 150 m (500 ft.) depend on environment
RF frequency: 433/868/915/920 MHz depending on location
Sensor reporting interval: 8.8 seconds
Parts List
1* WS90 sensor
1* User manual
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| Built-in sensor measurement | ||
Rain Gauge |
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Haptic Rain Gauge |
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Anemometer |
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Ultrasonic Anemometer |
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Outdoor Thermo-Hygrometer (Temp & Humidity) |
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UV Index / Solar Radiation |
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| Power | ||
Solar power supply |
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Power cord supply |
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Battery supply |
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Extra battery pack supported |
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| Connection & Data | ||
RF Wireless protocol |
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Compatibility Instructions
for all ecowitt network consoles
Please refer to the table to choose the correct sensors and consoles before checkout.
Note:
1) "1/4/8/16" = max number of sensors supported per console (excluding accessories).
2) Upload only = sensor readings shown only in the Ecowitt app and cloud (www.ecowitt.net).
3) Firmware (e.g. V1.9.6 / V2.0.2) = gateway/console must run this version or newer.
We use the WS90 on yachts. They work perfectly, and their major advantage is ultrasonic wind measurement, as the moving parts of traditional wind sensors tend to fail over time in the salty marine air environment.
avevo gia comprato otto mesi fa questo sensore ma dopo 8 mesi non da piu segni di vita
spero questa volta di essere piu fortunato grazie...
WS90 7-in-1 Outdoor Anti-vibration Haptic Sensor Array
Only received the package yesterday.
Now installed and working correctly.
Early days, but seems to be good quality kit.
Will report back down the line on longevity and reliability…
All ok
