R.M Young 86000 ULTRASONIC ANEMOMETER

The YOUNG 86000 Ultrasonic Anemometer is a 2-axis, no-movingparts wind sensor. It is ideal for general meteorological applications requiring accurate and reliable measurement. The sensor features wide operating range, compact size, easy installation and low power operation. The 86000 measures wind speed and direction based on the transit time of ultrasonic pulses between three transducers. Measurement results are available as calibrated analog output signals, or serial data using RS-232 or RS-485. Continuous serial output or polled operation may be used. Serial format options include direct connection to YOUNG Wind Tracker displays,
marine NMEA systems, data loggers, or other compatible serial communication devices. Operating parameters are easily set using the 86SETUP program provided. All 86000 parameter settings are stored internally in nonvolatile memory. The sensor is constructed using ultraviolet-stabilized thermoplastic for superior environmental resistance. It is easily mounted on standard 1 inch (IPS) pipe. An orientation ring preserves mounting position when the sensor is removed.

Specifications

WIND SPEED
Range: 0-75 m/s (156 mph)
Resolution: 0.01 m/s
Accuracy: 0 to 30 m/s ±2% or 0.1 m/s
30 to 75 m/s ±3%

WIND DIRECTION
Azimuth Range: 0-360 degrees
Resolution: 0.1 degree
Accuracy: ± 2 degrees

SERIAL OUTPUT (Selectable)
Interface Type: RS-232 or RS-485/422
Formats: ASCII Text (polled and continuous)
RMYT (YOUNG Wind Tracker)
NMEA
Baud Rates: 1200, 4800, 9600, 19200 and 38400

ANALOG OUTPUT (Selectable)
Polar Speed: 0-5000mV or 4-20 mA (0 to 100 m/s)
Polar Direction: 0-5000mV or 4-20 mA (0 to 360° or 0 to 540°)
Cartesian UV: 0-5000mV or 4-20 mA (-100 m/s to +100 m/s)

GENERAL
Output rate: 0.1-20 Hz, 1 Hz typical
Power Supply: 10 to 30 VDC,
20 mA typical, 85 mA max
Protection Class: IP65
EMC Compliance: FCC Class A digital device
IEC standard 61326-1
Dimensions: 29 cm high x 11 cm wide
Weight: 0.4 kg (0.9 lb)
Shipping Weight: 1.6 kg (3.5 lb)
Operating
Temperature: -40 to +60°C