Vaisala Wind Transmitter WAT12

 

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    Overview
     

     Overview

     
      • Converts the digital data supplied by the Vaisala Wind Set 15 and the Vaisala Wind Set 25 into two industry standard analog current loops;one for speed,the other for direction
      • Suitable for nearly any input type
      • Provides the sensors with a throughput for optional heating power
      Technical Specifications
       

       Technical Specifications

       
         

        Signal input from sensors

         

        Wind direction

        6-bit parallel GRAY code
        (optionally 7 bits)


        ​Wind speed ​Pulse frequency 0...750 Hz

        Operating environment

         

        Operating temperature

        -55...+55 °C (-67...+131 °F)


        ​Storage temperature ​-60...+70 °C (-76...+158 °F)

        Inputs and outputs


        ​Input operating
        power

        12...28 VDC,30 mA

        ​Output sensor power
        On-board regulated to 10.7 VDC typically

        ​Outputs ​Two analog current loops, one for direction, one for speed. High-side drivers; the loops return to the common signal & power ground. Loop driving voltage 10 V typ.

        ​Loop current optons

        0...5 mA, 1...5 mA, 0...10 mA, 2...10 mA, 0...20 mA, 4...20 mA

        For complete specifications, please see the brochure or user guide in "Documents".