Lufft Ventus Multi-Parameter Weather Sensor
Features
- Four ultrasound sensors take cyclical measurements in all directions
- Easily mounts to 2" diameter pipe with integrated bracket mount & nuts
- SDI-12 output for integration with NexSens and other data loggers
Image | Part# | Product Description | Price | Stock | Order | |
---|---|---|---|---|---|---|
![]() | 8371.UMT | Ventus multi-parameter weather sensor with metal housing, virtual temperature, pressure & wind | $2,568.00 | Usually ships in 1-2 weeks |

Image | Part# | Product Description | Price | Stock | Order | |
---|---|---|---|---|---|---|
![]() | 8371.UST1 | Sensor interface connector | $55.00 | Usually ships in 1-2 weeks | ||
![]() | 8371.UK015 | Sensor interface cable with connector, 15m | $235.00 | Usually ships in 1-2 weeks | ||
![]() | 8371.UK050 | Sensor interface cable with connector, 50m | $373.00 | Usually ships in 1-2 weeks | ||
![]() | 8366.USV2 | Power supply, 24V/10A | $767.00 | Usually ships in 1-2 weeks | ||
![]() | 8379.USP | Surge protector | $317.00 | Usually ships in 1-2 weeks |

Overview
The Lufft family of multi-parameter weather sensors offer a cost-effective, compact alternative for the acquisition of a variety of measurement parameters on land- and buoy-based weather stations. Depending on the model, each sensor will measure a different combination of weather parameters to meet a wide variety of applications.
Pressure
Absolute air pressure is measured using a built-in MEMS sensor. The relative air pressure referenced to sea level is calculated using the barometric formula with the aid of the local altitude, which is user-configurable on the equipment.
Wind Speed & Direction
The wind sensor uses four ultrasound sensors which take cyclical measurements in all directions. The resulting wind speed and direction are calculated from the measured run-time sound differential.
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