Ultrasonic Anemometer

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Principle :	Ultrasonic transit time
Accuracy:	Speed:2％FS;Direction:3° ;
Range :	Speed:0 ~ 45 / 60 / 70m/s (option) ; Direction:0 ~359° ;
Resolution:	Speed:0.1m/s (NMEA protocol) / 0.01m/s (other protocols) ; Direction:1°
Output:	RS232 / RS485/4-20mA (option)
Power supply:	12~24V DC

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Product Description

Description

Features

Parameters

Description:

The ultrasonic wind speed and direction sensor is a wind measuring instrument based on the ultrasonic transit time principle. It is made according to the principle that the propagation speed of ultrasonic waves in the air changes with wind direction and wind speed. It can measure the instantaneous values of wind speed and wind direction at the same time. It is a high-precision sensor with full digital detection, built-in signal processing unit, high-strength structural design, which can accurately detect in harsh climate environments, with accurate and stable element measurement, low maintenance, open communication protocol and other characteristics.

Features:

Ultrasonic transit time principle
Acoustic wave phase compensation technology
Random error identification technology
High precision, low discrete error
Drench rain and dense fog measurement compensation technology
Digital filtering technology, strong anti-electromagnetic interference
Reliable performance, product lifelong maintenance-free

Parameters:

Product	Ultrasonic Anemometer
Driving principle	Ultrasonic transit time
Wind speed range	0 ~ 45 / 60 / 70m/s (option)
Wind speed resolution	0.1m/s (NMEA protocol) / 0.01m/s (other protocols)
Wind speed accuracy	2％FS
Wind direction range	0 ~360°
Wind direction resolution	1°
Wind direction accuracy	3°
Output	RS232 / RS485/4-20mA (option)
Baud rate	4800 - 19200 bps
Communication Protocol	ModBus/NMEA-0183
Protection	IP66
Operating temperature	-40~60℃
Storage temperature	-50~80℃
Operating humidity	0~100%RH
Power supply	12~24V DC
Material	Aluminum alloy/ABS/stainless steel (option)