Lambrecht WENTO-IND Anemometer

The Lambrecht WENTO-IND anemometer represents a breakthrough in the category of professional anemometers with mobile sensors. It is not only made up of the anemometer and the weather vane, but also incorporates other sensors for meteorological observation. It incorporates the temperature sensor , the humidity sensor , the atmospheric pressure sensor , and optionally a precipitation sensor can be incorporated.

This complete equipment turns the WENTO-IND into an automatic weather station for professional observation . Its use is more than recommended for the meteorological and climatic field , but it is also a suitable instrument for environmental observation and natural risk control, even in maritime and marine environments .
It is made of special aluminum , resistant to marine conditions . The anemometer can measure streaks of up to 270km / h with an accuracy of +/- 2%. Both the vane and the anemometer have a starting speed of 0.3m / s. The rest of the three sensors, temperature, humidity and pressure, follow the WMO standard regulations , with built-in protection against solar radiation for the temperature and Hr% sensor.
The station comes prepared with a 12m cable and a plug ready for connection. The connection to the power supply is required, which can be the general current. It incorporates a heating system for the anemometer and the vane that makes it resistant and operational to low temperatures and ice.
As options not included in the equipment, connection to the MET [log] datalogger for data logging and storage is permitted, as well as the meteoware software and an LCD display for real-time data visualization.
Characteristics:

• Parameters: Measurement range: Accuracy: Resoluti:
  
• Wind direction: 0 ... 360 ° ± 1 ° <1 °
  
• Wind speed: 0.3 ... 75 m / s ± 2% FS at 0.3 ... 50 m / s <0.1 m / s
  
• Relative humidity: 0 ... 100% r. h .. ± 3% (10 ... 90%) • ± 4% (0 ... 100%) 0.5% rh
  
• Barometric pressure: 600 ... 1100 hPa ± 2 hPa (-30 ... +70 ° C) 0.1 hPa
  
• Air temperature: -30 ... +70 ° C ± 0.8 ° C (influence of the shelter see manual) 0.1 ° C
  
• Precipitation: see precipitates in the sensors (* precipitation in WIXDR activation protocol: Id. 97.14516.000 000)
  
• Application range: temperature -30 ... + 70 ° C heated • wind speed 0 ... 80 m / s • 0 ... 100% rh
  
• Protocols: NMEA 0183 • WIMWV • WIMHU • WIMMB • WIMTA • WIXDR *
  
• Interface: RS 422 serial / Talker Baud rate 4800 • 1 Hz (in the measurement cycle 10 Hz) • 8 N 1
  
• Supply voltage: sensor 11 ... 28 VDC / 50 mA at 24 VDC, max. 120 mA • electr. Heater controlled 24 VDC / 2 x 9 W
  
• Housing: Seawater-proof aluminum specially anodized, protective paint (RAL 9006) ·
  
• IP 65 in vertical position
  
• Dimensions / Weight: H 440 mm · B max. 475 mm · mast mounting: Ø 51 mm tube • 2.3 kg
  
• Accessory:
  
• 32.16420.066 100 Cable 10 m · with 12-pole bayonet plug · ready-made
  
• Opti ons:
  
• 36,09340,000,000 Views and evaluation of MeteoWare-CS3 software
  
• 00.95800.010 000 Datalogger with [LOG]
  
• 00.14742.401 002 METEO-LCD / IND display unit