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3차원 풍향풍속 센서 (81000)
Ultrasonic AnemometerVoltage and Serial OutputModel 81000The YOUNG Model 81000 Ultrasonic Anemometer is a 3-axis, no-moving-parts wind sensor. It is ideal for applications requiring fast response, high resolution and three-dimensional wind measurement.
The sensor features durable corrosion-resistant construction with 3 opposing pairs of ultrasonic transducers supported by stainless steel members. Each 81000 is individually wind-tunnel calibrated. Wind and sonic temperature data is avilable on four voltage output channels. Serial RS-232 and RS-485 outputs are available as well. The sensor installs on standard 1 inch pipe.
Wind Speed: 0 to 40 m/s (0 to 90 mph) Resolution: 0.01 m/s Threshold: 0.01 m/s Accuracy: ± 1% ± 0.05m/s (30 m/s), ± 3% (40 m/s) Wind Direction: 0 to 360 degrees Elevation Range: ± 60 degrees Resolution: 0.1 degree Accuracy: ± 2 degrees (30 m/s), ± 5 degrees (40 m/s) Speed of Sound: 300 to 360 m/s Resolution: 0.01 m/s Accuracy: ± 0.1% ± 0.05 m/s (30 m/s) Sonic Temperature: -50 to +50 ˚C Resolution: 0.01 m/s Accuracy: ± 2˚C (30 m/s) Serial Output: User Programmable ASCII, RS-232 or RS-485 1200 to 38400 baud 4 to 32 Hz (user-selected) Units: m/s, cm/s, mph, knots, km/h Analog Voltage Outputs: 4 voltage outputs, 0 to 5000 mV Power Requirement: 12 to 24 VDC, 110 mA Operating Temperature: -50 to +50 C Dimensions: 56cm high x 17cm radius (3 support arms) Weight: 1.2 kg (2.6 lb) Shipping Weight: 4.5 kg (10 lb)
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