Anemometer

Leading Manufacturer, Supplier & Retailer of 3D Ultrasonic Anemometer.

3D Ultrasonic Anemometer

Min. Order (MOQ) 1 Piece(s)
Brand Name SesnorMart.com
Operating Voltage 12V～24 V AC/DC
Current Consumption 3 VA
Heated 150 VA
Note The heating, which can be switched off, is temperature-controlled
Model No. SMKBSONIC3D
Protection IP 65
Temperature Range -55°C～ 80°C

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.

Technical Specifications

Wind velocity and wind direction	Measuring range	0.01m/s～ 65 m/s azimut 0°～ 360°
	Measuring range	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
Acoustic-virtual temperature	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)