Lufft | Wind Sensor | Ultrasonic - UMB
Lufft | Wind Sensor | Ultrasonic - UMB
Ultrasonic - UMB Wind Sensor is extremely precise and maintenance free measurement of wind velocity and wind direction, as well as the calculation of acoustic virtual temperature.
The Ultrasonic Wind Sensor is designed without mechanical parts – traditionally known as “cups and vane”
Applications
- Wind turbines
- Marine/ships
- Meteorology
- Building automation
Benefits
- The digital or analog output delivers instantaneous, average, min or max value with flexible measuring rate.
- The VENTUS is heated in case of critical ambient conditions.
- Made for cold climates!
- Professional intelligent sensors with digital and analog interfaces.
Specifications
Dimensions Ø approx. 150mm,
height approx. 170mm
Weight approx. 1.62kg
Wind direction
Principle Ultrasonic
Measuring range 0…359.9°
Resolution 0.1°
Accuracy <2° RMSE >1.0m/s
Start-up threshold 0.1m/s
Measuring rate 60 partial measurements/ 15 measurements per second
Wind speed
Principle Ultrasonic
Measuring range 0…90m/s
Resolution 0.1m/s
Accuracy ±0.2m/s or ± 2% RMS of reading, (whichever is greater)
Start-up threshold 0.1m/s
Measuring rate 60 partial measurements/ 15 measurements per second
Measurement output rate 1-10 seconds adjustable – default 10s
Unit m/s; km/h; mph; kts
Virtual temperature
Principle Ultrasonic
Measuring range –50…70°C
Resolution 0.1°C
Accuracy ± 2.0 °C (without heater and without sun exposure or wind > 4m/s)
Measuring rate 60 partial measurements/ 15 measurements per second
Air pressure
Principle MEMS Capacitive
Measuring range 300…1200hPa
Accuracy ±1.5hPa
Data output digital
Data output analog
To contact Thomson Environmental Solutions about Lufft | Wind Sensor | Ultrasonic - UMB use Get a quote.
The Ultrasonic Wind Sensor is designed without mechanical parts – traditionally known as “cups and vane”
Applications
- Wind turbines
- Marine/ships
- Meteorology
- Building automation
Benefits
- The digital or analog output delivers instantaneous, average, min or max value with flexible measuring rate.
- The VENTUS is heated in case of critical ambient conditions.
- Made for cold climates!
- Professional intelligent sensors with digital and analog interfaces.
Specifications
Dimensions Ø approx. 150mm,
height approx. 170mm
Weight approx. 1.62kg
Wind direction
Principle Ultrasonic
Measuring range 0…359.9°
Resolution 0.1°
Accuracy <2° RMSE >1.0m/s
Start-up threshold 0.1m/s
Measuring rate 60 partial measurements/ 15 measurements per second
Wind speed
Principle Ultrasonic
Measuring range 0…90m/s
Resolution 0.1m/s
Accuracy ±0.2m/s or ± 2% RMS of reading, (whichever is greater)
Start-up threshold 0.1m/s
Measuring rate 60 partial measurements/ 15 measurements per second
Measurement output rate 1-10 seconds adjustable – default 10s
Unit m/s; km/h; mph; kts
Virtual temperature
Principle Ultrasonic
Measuring range –50…70°C
Resolution 0.1°C
Accuracy ± 2.0 °C (without heater and without sun exposure or wind > 4m/s)
Measuring rate 60 partial measurements/ 15 measurements per second
Air pressure
Principle MEMS Capacitive
Measuring range 300…1200hPa
Accuracy ±1.5hPa
Data output digital
Data output analog
To contact Thomson Environmental Solutions about Lufft | Wind Sensor | Ultrasonic - UMB use Get a quote.
The Lufft Ultrasonic UMB wind sensor measures wind speed and direction, and calculates acoustic virtual temperature. Its ultrasonic design uses no mechanical parts, measuring wind without the cups and vane found on traditional sensors. Wind turbines, ships, meteorology and building automation are applications for its digital or analogue outputs, which deliver instantaneous, average, minimum or maximum values.
- Wind speed range: 0–90 m/s; resolution: 0.1 m/s
- Wind direction range: 0–359.9°; resolution: 0.1°
- Wind speed accuracy: ±0.2 m/s or ±2% RMS of reading, whichever is greater
- Measurement output rate adjusts from 1–10 seconds; default is 10 seconds
- Air pressure range: 300–1200 hPa; accuracy: ±1.5 hPa
Source: listing by Thomson Environmental Solutions on IndustrySearch · Updated 2 Nov 2026
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Written by AI from the listing by Thomson Environmental Solutions on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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