AMES Environmental Measurement Systems
Anemometer uSonic-3 Class A
High performance 3D wind and turbulence sensor.
3 wind components x, y, z and acoustic temperature T.
Robust stainless steel construction (V4A).
Sensor characteristic optimized for boom mounting.
The Ultrasonic Anemometer uSonic-3 Class A represents the high precision solution of METEK’s ultrasonic sensor family. It has been designed to meet the scientific needs of small scale turbulence measurement or mast
instrumentation.
An embedded 2-axis inclination sensor (option) provides accurate tilt angles of
the sensor head. A 6 m cable connects the sensor head to the sensor
electronic.
Ambient conditions | - 40 … + 60 °C, 5 … 100 % Rh |
Average time / number | 1 … 3600 s / 1 ... 65365 samples |
Sampling rate |
0.1 … 50 Hz
|
Measurement ranges | 0 … 40 m/s, - 40 … + 70 °C |
Accuracy wind speed / wind direction
|
7.5 cm/s or 1.5 % / 1.5° (@ 5 m/s) |
Resolution | 0.01 m/s, 0.1°,0.01 K |
Output data set | x, y, z, T / vel, dir, z, T |
Averaging method | scalar, vector |
Output protocols | standard, checksum, NMEA |
Data output | async, polling, time synchronized |
Turbulence module (option) |
online calculation of means, variances, covariances,heat flux, momentum flux, Monin-Obukhov length, etc.
|
Internal memory | 15300 standard / 2600 data sets turbulence calc. |
Power supply |
9 ... 36 VDC / 3 W (5 W with options)
|
Sensor head heating | 24 VDC / max. 100 W |
Analog input (option) | 6 x analogue 16 bit, 2 x TTL counter, 2 x PT100 |
Serial interface | RS422, RS485 (300 … 115200), ASCII |
Title | Description | Filename |
---|---|---|
uSonic-3 Class A - Brochure | Metek_Ultrasonic_Anemometer_uSonic_3_Class_A_Datasheet.pdf |
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"We are involved with AMES d.o.o. in activities regarding meteorological and environmental measurements for many years now. We are very satisfied with the quality of their products, services and after sales activities and we recomend AMES to everybody else."
MSc. Alenka Pivko Kneževič
B.Sc. Arch.
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