YOUNG Model 86000 Ultrasonic Anemometer


The YOUNG Model 86000 Ultrasonic Anemometer measures horizontal wind speed and direction. This lightweight and compact sensor features a durable, corrosion-resistant construction, with sensitive ultrasonic transducers mounted in a streamlined molded frame. Each sensor is wind tunnel tested and calibrated to provide accurate wind measurements over a wide operating range. Standard sensors feature RS-232 and RS-485 serial outputs in various formats. Analog voltage outputs for wind speed and direction are provided. A 4-20 mA current signal per channel is ideal for long cable runs or industrial environments where noise immunity is important. The sensor mounts on a standard 1-inch IPS pipe. An orientation ring is included that engages the sensor base to maintain orientation when the sensor is removed for maintenance. Termination is via miniature clip-on connectors in a junction box at the base of the sensor (no special connectors required).

The YOUNG Model 86000-SDI Ultrasonic Anemometer is a specialized version of the Model 86000. This model operates similarly to the Model 86000 but utilizes the SDI-12 (v1.3) serial communication protocol to minimize power consumption.

*Not all outputs are available simultaneously.

Range:
Wind Speed: 0-75 m/s (168 mph)
Wind Direction: 0-360°

Accuracy:
Wind Speed: ± 2% ± 0.1m/s (30 m/s), ± 3% (75 m/s)
Wind Direction: ± 2°

Resolution:
Wind Speed: 0.01 m/s
Wind Direction: 0.1°

Threshold:
<0.01 m/s

Response Time:
<0.25 seconds

Analog Output:
0-5000 mV or 4-20 mA
Analog Wind Speed Scale: 0-100 m/s
Analog Direction Scale: 0-360° or 0-540°

Serial Output:
RS-232 or RS-485, SDI-12 (Model 86000-SDI only)
Format: ASCII, ASCII Polled, RMYT, NMEA
Baud Rate: 1200, 4800, 9600, 19200, 38400
Units: m/s, mph, knots, km/h
Style: Speed and Direction or U&V
Status Indicators: ASCII and NMEA standards

Output Update Rate:
0.1 to 20 Hz

Power Requirements:
10 to 30 VDC, <20 mA (typical)

Operating Temperature:
-40 to 60°C

Protection Rating:
IP65 Enclosure Rating

Dimensions:
Total Height without Barbs: 28.5 cm (11.2 in)
Total Height with Barbs: 33.3 cm (13.1 in)
Total Width: 11 cm (4.3 in)
Mounting: 34 mm (1.34 in) diameter (standard 1-inch pipe)

Weight:
0.4 kg (0.9 lbs)

Shipping Weight:
1.6 kg (3.5 lbs)