Windsensor P2546A

Description

The WindSensor P2546-OPR Cup Anemometer combines unrivaled performance and is ideally suited for wind resource assessment and power performance studies both onshore and offshore.

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Germany

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Egypt

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    Product Description

    This version, the P2546A-OPR, contains a reed switch activated by magnets mounted on the rotating shaft. This produces a switching output signal with frequency proportional to wind speed.

    We also offer the P2546C-OPR coil version click here for more information on this version.

    P2546-OPR features

    • One-piece rotor anemometer head
    • Durable construction with anodized aluminum and stainless steel
    • Low threshold speed
    • Short distance constant
    • Negligible overspeeding
    • Angular response independent of wind speed
    • Fully tested temperature performance
    • Symmetrical geometry
    • No external power source

    The cup anemometer is supplied with a Measnet calibration certificate and is fully compatible with all the data loggers manufactured by Kintech Engineering including the EOL Zenith and Orbit 360.

    DATA UNITS
    Sensor type: 3-cup anemometer
    Sensor range: 0…75 m/s
    Signal type: Low level AC sine wave, frequency linearly proportional to wind speed
    Anemometer Transfer Function: Refer to individual calibration report for transfer function.
    Output voltage at threshold: 80 mV (peak-to-peak) minimum
    Output voltage at 60Hz: * 14 V (peak-to-peak) typical
    * output amplitude NOT proportional to wind speed
    Output signal range: 0 Hz…120 Hz
    Uncertainty (IEC 61400-12-1 Classification A): Class 1.32A
    Uncertainty (IEC 61400-12-1 Classification B): Class 3.71B
    Threshold: < 0.4 m/s
    Distance constant: (63% recovery) 1.81±0.04 m

     

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