WS90

Description

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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.

Kw80 vs Kw90

1. **Anemometer**: Both sensors use the same anemometer.

2. **Temperature and Humidity Sensor**: Both sensors can be easily upgraded to use an SHT35 high-precision sensor, which provides higher accuracy for temperature and humidity measurements.

3. **External Power Supply**: In their latest hardware version, both sensors can be powered externally and have a heating element that automatically activates when the temperature drops below 0°C. This reduces battery consumption and allows operation in cold weather.

4. **Measurement Interval**: The WS80 sends data at a 4.75-second interval, while the WS90 has a longer interval of 8.8 seconds. The WS80 offers the advantage of capturing changes in data at shorter intervals.

5. **Rain Sensor**: The WS90 includes a piezoelectric “haptic” rain sensor.

the WS80 might be the better choice due to its shorter measurement interval. However, if you require a rain sensor, the WS90 could be the more suitable option, even though it may need further improvements.

It’s essential to consider the exact requirements of your application to make the right choice between these two sensors.