First Class Wind Direction Transmitter

Model Number: 4.3151.x0.xxx
Manufacturer: Adolf Thies GmbH & Co. KG

The First Class wind direction vanes have the best accuracy of any vane system with an excellent response in turbulent flows

Overview

First Class Wind Direction Transmitter

The First Class wind direction vanes are designed for the acquisition of the horizontal component of the wind direction and have the best accuracy of any vane system with an excellent response in turbulent flows. They are constructed of aluminium for durability and are available in heated and unheated versions.

The sensor is available in a number of variants including digital and analogue outputs. Heated versions are available for use in regions prone to freezing.

The First Class Wind Direction Transmitter has recently undergone an upgrade resulting in a change of part number. The previous series sensors (4.3150.xx.xx) are still available, please contact us for more details.

Common Specifications

Measuring range 0-360°
Accuracy 1° or <1.5° (model dependent)
Starting Value < 0.5m/s at 10°
Distance constant < 1m
Damping Ration >0.25
Survival speed 85 m/s (max 30 minutes)
Heating 24 V AC/DC; 25W (model dependent)
Ambient temperature -50 to +80 degrees C
Electrical connection 8-pole plug
Mounting onto mast tube
Fixing bore 35 x 25 mm (diameter x depth)
Dimensions 450 x 410 mm
Protection IP55
Weight 0.7 Kg
Material of housing Aluminium, anodised

Sales & Support

Contact Biral for more information

To find out more about this instrument or to discuss your application requirements please do not hesitate to contact Biral.

  • email enquiries@biral.com (or use the Request More Information button below the product photograph)
  • Telephone to 01275 847787 (from the UK) or +44 1275 847787 (International)

After Sales Support

Biral offers free advice and technical support for the lifetime of the instruments we sell. Once you have purchased the unit you can always contact us for help using the links on our Technical Support page.

Variations