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91000 ResponseONE Ultrasonic Anemometer from R.M. Young
No moving parts
Accurate wind speed and direction measurements
weather applications supported water applications supported energy applications supported gas flux and turbulence applications supported infrastructure applications supported soil applications supported

Overview

The YOUNG ResponseONE™ Ultrasonic Anemometer accurately measures wind speed and wind direction without moving parts.  The IP66 rated construction enables reliable operation in severe environments.  Standard digital serial output formats provided include SDI-12, NMEA, and ASCII text.  Output may be continuously provided or, to conserve power, polled output may be used.  RS-232 or RS-485 serial format options enable direct integration with YOUNG displays, marine NMEA systems, data loggers or other compatible serial devices.

The ResponseONE™ features durable, corrosion-resistant construction and installs on readily available 1 inch (IPS) pipe.  Wiring connections are made in a convenient weather-proof junction box.  Special connectors and cables are not required.

Benefits and Features

  • Wind tunnel calibrated
  • Accurately measure wind speeds up to 70 m/s (156 mph)
  • High sampling rate
  • Easy to configure
  • IP-66 rated design features durable, corrosion-resistant construction

Images



Specifications

Wind Speed:
Range: 0-70 m/s (156 mph)
Resolution: 0.01 m/s
Accuracy:  +/-2% or 0.3 m/s (0-30 m/s)
                   +/- 3% (30-70 m/s)

Wind Direction:
Azimuth Range: 0-360 degrees
Resolution: 0.1 degree
Accuracy: +/- 2 degrees

Electronic Compass:
Range: 0-360 degrees
Resolution: 1 degree
Accuracy: +/- 2 degrees

Serial Output (selectable):
Interface: RS-232, RS-485/422, SDI-12
Formats: NMEA, SDI-12, ASCII (polled or continuous)
Baud Rates: 1200, 4800, 9600, 19200, 38400

Power:
Voltage:
10-30 VDC

General:
Protection Class:  IP66
EMC Compliance:  FCC Class A digital device, IEC Standard 61326-1
Dimensions:  22.5 cm high x 13.5 cm wide
Weight:   0.36 kg (0.8 lb)
Shipping Weight:  1.27 kg (2.8 lb)
Operating Temperature:  -40 to +60 C
Removable Bird Spikes:  Included

Compatibility

Available in white (model 91000) and black (model 91000B).