Theta AR200 ULTRASONIC ANEMOMETER

Description

DESCRIPTION

AR200 is a robust, reliable ultrasonic anemometer that provides surface wind direction and wind speed measurement.

It mainly used in the following situations: meteorology, wind power, airport, urban environment and many other applications.

Data output through serial or analogue interfaces provides compatibility with DCS and PLC systems. An optional heater ensures reliable operation even in harsh environmental conditions.

FEATURES

• IP66
• Aluminum alloy with teflon coating
• Low power consumption
• No moving parts and maintenance-free
• High accuracy
• Unheated

TECHNICAL DATA

Wind Speed
Principle	Ultrasonic
Measurement Range	0 … 60m/s
Accuracy	±0.3 m/s or 3% of reading, whichever is greater
Resolution	0.1m/s
Wind Direction
Principle	Ultrasonic
Measurement Range	0 … 360.0°
Accuracy	±3°
Resolution	0.1°

GENERAL INFORMATION

IP Class	IP66
Dimensions(HxΦ)	195 mm x 16 0 mm
Weight	1.1Kg
Interface Default	RS-485 RS232/SDI-12/RS422 (Configurable at Factory on Order)
Protocol Default	THETA ASCII Modbus-rtu/SDI-12/NMEA-0183 (Configurable at Factory on Order)
Power	11mA @12V DC 1.5A@24VDC (with optional sensors heating function)
Operating Voltage	12 … 30VDC
Operating Temperature	-40 … ＋80℃
Operating Humidity	0 … 100%RH
Connector	4 Pin
Cable	PUR 5m

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