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Member Since 13 Years
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GST No. 05AWBPA1798G1ZSAsk for more detail from the seller
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The Ultrasonic Anemometer 3 D serves for the measurement of the wind direction and the wind velocity from all spatial directions. The maintenance-free and wearless anemometer needs no re-calibration, and is equipped with a heating for winter operation even under extreme conditions.
All calculations are carried out by a high-capacity digital-signal-processor (DSP) within the propagation time of the ultrasonic signals with an accuracy basis of 32 bit.
The instrument offers comprehensive statistic functions such as gliding averaging, standard deviation, co-variance etc., which can be selected via the digital interface. The gliding averaging can be set optionally in vectorial or scalar form, identically or differently for each parameter.
Wind velocity and wind direction | Measuring range | 0.01m/s～ 65 m/s azimut 0°ï½ž 360° |
| Start wind speed | ||
| Accuracy | WG ± 0.1 m/s (<5 m/s) 2% (>5 m/s) WR ± 1° | |
Acoustic-virtual temperature | Measuring range | -40°C～70°C |
| Accuracy | ± 0.5 Kelvin in the range from-40°C ～70°C | |
| Output of measured values | Measuring rate | 1 msec to 60 seconds, selectable in 1-msec increments |
| Output rate | 1 msec to 60 seconds, selectable in 1-msec increments | |
| Data output digital | RS485/RS422, bus operation, FD/HD | |
| Baud rate | 1200 to 921600 Bps | |
| Analogue output | 3 analogue channels for output of X,Y, Z vector-components 0V～10 V load, 4000 ohms, 4mA～20 mA to 400 ohms load | |
| Analogue inputs | 3 x standard, 2 x optional; voltage inputs 0V～10 V, resolution 16 bit, measurement error < 0,1% | |
| Output-format | ASCII Thies, NMEA 0183 version 3, user-definable, status | |
| Features | Firmware update | Upload via serial interface (RS485) |
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Rajputana Industrial Area, Roorkee, Uttarakhand 
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