Start wind speed: 0.2-0.4m / s
Accuracy: ± 1m / s
Voltage output: 0 - 2.0V
The device can work without power supply, and is especially
suitable for various harsh working occasions.
The wind speed sensor adopts spontaneous electric design.
When there is wind, its impeller can rotate to drive a small
generator at the bottom to generate weak voltage, which is
introduced into a specially customized instrument through two core
wires to display the wind speed.
This kit includes one wind speed sensor and one display instrument.
The connecting cable is about three meters.
The diameter of the base of the wind speed sensor is about 57mm,
which is fixed with three 6mm screws, and the fixing holes are
arranged in equilateral triangle with a spacing of 40mm.
The maximum allowable wind speed of this wind speed is 200 KM/H,
the maximum output voltage is not more than 5 V,
the normal range of use is less than 100 KM/H wind speed, under
normal conditions, the output voltage is 0-1 V.
The sensor is self-generating, no additional power supply, when
there is wind rotation, generate voltage signal.
The accuracy of the wind speed is general, it is only suitable for
all kinds of controllers to detect the ambient wind speed,
collect the signal voltage value signal for control, and is not
suitable for the application of meteorological forecast level.
