Wind
Anemometer to measure the wind speed and the wind direction
Wind Direction
This sensor is designed for the acquisition and electronic transmission of wind direction data. It is suitable for applications in the field of meteorology and environmental monitoring, e. g. for automatic weather stations, at airports, on research vessels, at industrial sites, for mobile measuring systems etc..
The vane turns through the influence of the wind pressure into the corresponding wind direction. Shaft made of stainless steel, guided in special covered precision ball bearings; housing made of polycarbonate.
Thanks to various simultaneously usable outputs there is a wide range of measuring tasks.
Also available:
Sensor with ringpotentiometer, for connection of recorders, data acquisition systems, COMBILOG etc.; winding gap 2° pointing to North direction.
- Technical Specification
- Variations
- Dimensions: 436 mm height, Max. turning radius 350 mm
- Weight: approx. 0,9 kg
- Fastening: Socket ∅ 34 x 40 mm
- Connection: IP 67 connector
- Heating: 12 V / 6 W; controlled by thermostat
- Operating temperature: -35...+80 °C
- Max. load: 60 m/s
- Threshold: 0,2 m/s at 90 ° initial deflection
- Damping ratio: 0.57 at v = 3 m/s and initial deflection = 15°
- 4121 Wind Direction Sensor with ringpotentiometer:
- Measuring range: 1...359°
- Potentiometer: 1000 Ω, lin. ± 0,3 %
- Power supply: 12 V DC, max. 1,5 W
- 4122 Wind Direction Sensor with digital Gray Code:
- Measuring range: 0...360°
- Output: 4122.0000: 8 bit Gray Code, TTL, seriell 600 Bd
4122.1000: 8 bit Gray Code, TTL, seriell 600 Bd and analog 0...20 mA, 4...20 mA and 3- Phasesignal for analog instruments - Power supply: 4122.0000: 12...30 V DC, approx. 0,5 mA
4122.1000: 12...30 V DC, approx. 60 mA - Admissible load: approx. 400 Ω
4122
4400
Combined Wind Speed and Wind Direction Sensor. We recommend the additional installation of a lightening rod.
4122 and 4034
