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First Class Wind Transmitters

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  • New wind power site evaluation
  • Low starting threshold
  • High accuracy
  • Great cost-performance ratio
  • High accuracy and resolution

    The First Class wind transmitters are designed to evaluate the location and capacity of future wind power systems. The anemometer measures the horizontal component of wind speed and the direction transmitter detects the horizontal wind direction. The measured value from each is available as a digital signal at the output.
    The rotation of the carbon-fibre reinforced plastic cup star on the anemometer, is scanned opto-electronically and converted into a square wave signal. The frequency of this signal is proportional to the number of rotations. The measured value is available as a digital signal output.
    The light weight, aluminum wind vane runs on ball bearings and through magnetic coupling to an integrated potentiometer provides a directional signal that is friction free. Available signals include resistance, mA, V or digital.
    These signals can be transmitted to display instruments, recording instruments and data loggers as well as to process control systems. For winter operation the instruments are equipped with electronically regulated heating, whichguarantees smooth operation of the ball bearings, and prevents the shaft and slot from icing-up.



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      Results 1 - 12 of 12 1 

    Order #

    Description

    Range

    Survival Speed

    Base Price

    4.3350.00.000 Speed, with Heating 0.3...75 m/s (170 mph) for 1 hr. 100 m/s (225 mph) $1,205.00
    4.3350.10.000 Speed, without heating 0.3...75 m/s (170 mph) for 1 hr. 100 m/s (225 mph) $1,170.00
    4.3150.xx.000 Direction, Digital output: 8 bit thies serial, resolution: 2.5 ° (for Thies datalogger) N/A N/A $1,700.00
    4.3150..xx.001 Direction, Digital output: 10 bit Thies serial, resolution: 0.35° N/A N/A $1,650.00
    4.3150..xx.400 Direction, Digital output: 12 bit serial telegram, RS 458, resolution: 0.01° N/A N/A $1,650.00
    4.3150..xx.012 Direction, Potentiometer: 0 ... 2 k with 50 ohms protection N/A N/A $1,800.00
    4.3150..xx.110 Direction, Potentiometer: 0 ... 10k with 50 ohms protection N/A N/A $1,800.00
    4.3150..xx.212 Direction, Potentiometer: 0 ... 2k without protection N/A N/A $1,750.00
    4.3150..xx.210 Direction, Potentiometer: 0 ... 10k without protection N/A N/A $1,750.00
    4.3150..xx.140 Direction, Analogue output: 0 ... 360° ~ 0 ... 20 mA N/A N/A $1,750.00
    4.3150..xx.141 Direction, Analogue output: 0 ... 360° ~ 4 ... 20 mA N/A N/A $1,750.00
    4.3150..xx.161 Direction, Analogue output: 0 ... 360° ~ 0 ... 10 V N/A N/A $1,750.00
      Results 1 - 12 of 12 1 
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