Weather Station WD-2900

Professional weather station with 7 included sensors (evapotranspiration, solar radiation sensor, wind direction, wind speed, temperature, relative humidity, rainfall) / expandable to 6 sensors / internal data logger for 8800 values / RS-232 port / optional software kit

This weather station with evapotranspiration is a multifunctional device that will meet your expectations. This weather station allows you to detect values such as wind direction, wind speed, temperature, relative humidity, and rainfall index, as well as the recording or memorization of such values. You can select the measurement interval of the weather station. If desired, you can transfer the stored data from the weather station to a computer.

You can also use the weather station online, transmitting values directly to the computer. You can adapt other sensors to the weather station. The weather station is used not only in agriculture and gardening but also in industry and research. If you install the weather station on a mast, we recommend using the 25 m PC cable, which will allow for comfortable reading (see additional components).

- Measures 7 parameters simultaneously and additionally calculates the dew point and 

  the Wind Chill (thermal sensation)

- Can be expanded to 5 external sensors

- Selection of recording intervals

- Large internal memory for 8800 series measurements (allows recording at an interval 

  from 30 min. during 180 days, recording all parameters)

- Stable EEPROM to retain data even with low battery

- Programmable directly or via optional software

- RS-232 interface for real-time control and diagnosis of data

- Programmable directly or via optional software

- LCD display, directly shows minimum, maximum, and current values

- Possibility of mobile use 

  (battery powered / sufficient for max. 12 months of operation)

Technical specifications of the weather station

Measurement range

Wind speed: 0 ... 281 km/h

Wind direction: 0 ... 360º

Air temperature: -20 ... +70 ºC

Air humidity: 20 ... 100%

Rainfall: 6.5 cm / measurement period

Radiation sensor: 0 ... 1500 W/m^-2

Resolution

Wind speed: 1 km/h

Wind direction: 2º

Air temperature: 0.1 ºC

Air humidity: 0.1%

Pluviosidad: 0,01 cm 

Radiation sensor: 0 ... 1500 W/m^-2

Accuracy

Wind speed: ±5 %

Wind direction: ±7 º

Air temperature: ±0.6 ºC

Air humidity: ±3 %

Pluviosidad: ±2 % 

Radiation sensor: ±5 %

Memory range

Adjustable: 1, 10, 15, 30 or 60 min. (30 min. allows for recording of over 180 days)

The shipment includes

Sensors for wind direction and speed, temperature, air humidity, and rainfall, solar radiation sensor, evapotranspiration

Memoria

8800 series measurements

Valores calculados

Dew point, Wind Chill (feels like temperature)

Puerto

RS-232

Software and data cable

Opcional

Pantalla

Dual graphic LCD

Carcasa

ABS plastic

Sensores adicionales

You can connect other external sensors to the panel (see optional available accessories)

Power supply

4 x 1.5 V AA batteries

Battery life

Maximum 12 months of operation

Dimensions

300 x 215 x 300 mm

Peso

2900 g

Operating temperature range

-20 ... +70 °C

Contents of the shipment

1 x WatchDog weather station with 7 included sensors 

     (evapotranspiration, radiation sensor, wind speed and direction, temperature,

      humidity of the air, rainfall)

1 x User manual