DHV_116.jpg

Digital wind speed sensor DHV 116

Wind speed sensor DHV 116 is equipped with a 3-cup Robinson's cross as a sensing element. Both sensors are made from stainless steel and anodized aluminium.

  • Optoelectronic sensor for wind speed

  • Quality construction: anodised aluminium, ball and Teflon bearings

  • Type calibrated in wind tunnel

  • Optoelectronic transducer, digital pulse output

  • Low starting speed

  • General
  • Technical data
  • Documents
  • Video
  • Images

Wind speed sensor DHV 116 is equipped with a 3-cup Robinson's cross as a sensing element. Both sensors are made from stainless steel and anodized aluminium.

DHV116 is a digital sensor which transformes the rotation of the Robinson's cross into a series of voltage impulses by means of stroboscope and optoelectronic elements. It is used primarily for wind-measurements to ensure the safe operation of the cranes, cable cars, etc. Resistance of connecting wires does not affect the accuracy of measurements, so the sensor can be located several kilometers from the wind speed measuring system. DHV 116 was calibrated as a sensor-type and does not require individual calibration. DHV 116 is fully compatible with sensors DHV 39 and DHV 76 with slightly higher starting speed.

All mechanical and electrical parts are tied to the base-plate, where also signal connector and mounting hole are to be found. Sensors can be dismounted by unscrewing the base-plate thus separating the sensing elements from the vertical axis.

To prevent icing, as an option, sensors can be anodized in black. When icing is very likely to occur, black anodized sensors should be radiated from outside with an infrared light beam.

Product references

Measuring range: 1 to 50 m/s Connection: 3 wire, shielded
Starting speed: aprox. 0,7 m/s Dimension: F 140 x 1500 mm
Accuracy and linearity: +/- 1m/s Storage temp.: -50 to + 80 ° C
Output frequency: 1 kHz at 50 m/s Connector: Souriau, 4-pole
Power supply: 6V - 15V, 15mA Mass: 0,5 kg
Operating temp.: -40 to + 60 ° C Sensor: stroboscope, 20 slots

 

TitleDescriptionFilename
DHV 116 Brochure DHV 116 Brochure DHV_116_rev1-0.pdf 

Product has no videos.

Digital wind speed sensor DHV 116
Digital wind speed sensor DHV 116