Compact, high-performance, maintenance-free ultrasonic wind direction and speed meter.
The Lufft ultrasonic wind direction and speed meter SE-8371UA01 is a compact, high-performance, maintenance-free device. It replaces traditional mechanical types (propeller type) and can measure starting wind speeds from 0 to a maximum of 90 m/s. The built-in heater sensor can measure in extremely cold environments down to -40°C. Additionally, real-time measurements are possible with our data loggers and original software.
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basic information
Wind Speed: Measurement range: 0 to 90 m/s Resolution: 0.1 m/s Accuracy: ±0.2 m/s or ±2% RMS (0 to 65 m/s), ±5% (others) Wind Direction: Measurement range: 0 to 359.9° Resolution: 0.1° Accuracy: <2° RMSE >1.0 m/s Atmospheric Pressure: Measurement range: 300 to 1200 hPa Resolution: 0.1 hPa Accuracy: ±1.5 hPa Temperature Compensation Range: Range: -50 °C to +70 °C Resolution: 0.1 °C Accuracy: ±2.0 °C (Heater, direct sunlight, airflow >4 m/s) Output: Digital: RS485 half-duplex 1200 to 57600; Measurement instantaneous value: 250 ms; 1-10 s Measurement average, minimum, maximum: 1 to 10 min; Resolution: 16 bit; SDI-12 Analog: 0 to 20 mA, 4-20 mA, 0 to 10 V, 2 to 10 V Frequency: 2 to 2000 (instantaneous, average, minimum, maximum)
Price range
P3
Delivery Time
P4
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
Detailed information
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SE-8371UA01
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SE-8371UM
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Original software
Line up（2）
| Model number | overview |
|---|---|
| SE-8371UA01 | Plastic / IP66 |
| SE-8371UM | Aluminum / IP68 |
Company information
We provide carefully selected sensors and measurement instruments from overseas. Please leave your desired system to us! Affiliated Organizations: Tokyo Herbal Medicine Association Japanese Society of Snow and Ice Japanese Society of Agricultural Meteorology FABIO Research Group UECS Research Group, and others.
