RM Young 86004-SDI – Ultrasonic Anemometer Heated SDI-12 Output

The YOUNG 86004-SDI Ultrasonic Anemometer is a dynamically heated 2-axis, no-moving-parts wind sensor with SDI-12 interface. The heater minimizes snow and ice accumulation in harsh cold-temperature environments where accurate and reliable measurements are required. The sensor features wide operating range, compact size, and easy installation. The 86004-SDI measures wind speed and direction based on the transit time of ultrasonic pulses between three transducers. Measurement results are available in either polar (speed and direction) or Cartesian (u and v) format using standard SDI-12 commands. Extended SDI-12 commands can be used to set all significant operating parameters. The sensor uses 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. The 86004-SDI arrives fully calibrated and ready to use

WIND SPEED
Range: 0-65 m/s (145 mph)
Resolution: 0.01 m/s
Accuracy: 0 to 30 m/s ±2% or 0.1 m/s
30 to 65 m/s ±3%

WIND DIRECTION
Azimuth Range: 0-360 degrees
Resolution: 0.1 degree
Accuracy: ± 2 degrees
SERIAL CONNECTION
Interface Type: SDI-12 v1.3

GENERAL
Power Supply: 22 to 26 VDC 2.5A
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