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  • Davis 7911 Anemometer standaard

Davis 7911 Anemometer standaard

The low-cost Anemometer 7911 includes both wind speed and wind direction sensors.

Rugged components stand up to hurricane-force winds, yet are sensitive to a light breeze.

Includes sealed stainless-steel bearings for long life. The range and accuracy specifications

of this unit have been verified in wind-tunnel tests. The 7911 anemometer reported wind speeds

of 250 km/h before its tower collapsed during hurricane Andrew, 1992. In areas where icing of the

anemometer is a problem, use the (standard supplied) Anemometer Drip Rings to deflect water from the

joint between moving parts. Many thousands of units are (worldwide) succesful in operation.



WindSpeed Wind cups and magnetic switch

WindDirection Wind vane and potentiometer

Attached Cable Length. 12m

Cable Type 4-conductor, 26 AWG

Connector Modular connector (RJ- 11) or 4 wires

Recommended Maximum Cable Length up to 75 meter


Wind Vane and Control Head UV -resistant ABS

Wind Cups Polycarbonate

Anemometer Arm Black-anodiled aluminum

Dimensions 89 mm x 83 mm x 38 mm

Weight 1,3 kg


Wind Speed (See Note 1) 78 m/s

Wind Direction 0° to 360°


Wind Speed 5 % (Optional individual calibration certificate available)

Wind Direction 7 degr.

Input/Output Connections

Black Wind speed contact closure to ground

Green Wind direction pot wiper (360° = 20 kOhm)

Yellow Supply voltage for pot.

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Davis 7911 Anemometer standaard

  • Merk: Davis
  • Productcode: 7911
  • Beschikbaar: Niet voorradig
  • € 205,35

  • Excl. BTW: € 169,71