£1,759.01 * (14.4% Saved)
* Prices incl. VAT plus shipping costs
Delivery time approx. 5 working days
- Order number: 14.03.10.02.00
WWind recorders are used for continuous mechanical recording of the wind path and wind direction with the aid of a tape recorder with manual winding and wax paper registration. This simple and robust construction guarantees many years of trouble-free operation.
The measuring elements are made of light metal, the wind vane is removable, the sturdy sheet steel housing can be locked, the cup star is anodised.
Auxiliary energies and writing inks are not necessary. Reliable year-round operation in many climate zones is therefore possible.
Areas of application of the windscreen are among others:
Environmental measurement technology, close to the desert,
dry and impassable areas and
Site analysis for wind use in developing countries.
Mechanical wind recorder to record the wind direction and the wind path; tape recorder with manual winding and wax paper registration (no ink required); measuring elements made of light metal; wind vane removable. Mounted on a 30 mm diameter steel tube; fastened with a clamp.
3 writing rollers, 3 keys, 2 evaluation rulers, test certificate.
The main features of the Woelfle mechanical windwriter are..:
Recording of the wind path and wind direction
Starting threshold: 0.5 m/s
|Measuring device type:||Recorders|
|Norm:||VDI 3786 Paget 2 Wind.|
|Norm - WMO:||WMO-No,8 7th Edition Part I Chapter 5 Measurement of surface wind|
|Measuring element::||3-armed Cup rotor, Blade wind vane|
|Measuring range (°):||0...360|
|Measuring range (m / s):||0...60|
|Measurement Accuracy:||± 3 %|
|Rotation of Time [h]:||1d - 7d - 31d|
|Dimension (cm):||L:64,2 X: 20,5 x12 cm|
|Application:||Agriculture, climate measurements|
|Housing:||Aluminium housing IP 51|
|Weight (Kg):||6,5 Kg|