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Wind Transmitter "First Class" Advanced

Part number: 4.3351.10.xxx

  • Description

    ThiesCLIMA_FirstClass_Advanced_5Years
    The wind transmitter is designed for the acquisition of the horizontal component of the wind speed in the field of meteorology and environmental measuring technology, evaluation of location, and measurement of capacity characteristics of wind power systems. In the plain country the wind transmitter meets all requirements of IEC 61400-12-1 for an instrument of the accuracy class 0.5 (class S classification).

    • Analog output
    • Digital output
    • Without heating
    Special characters are a defined and optimised, dynamic behaviour also at high turbulence intensity, minimal over-speeding, and a low starting value. The measuring value is available at the output as analogue signal and as rectangular digital signal.
    For winter operation the instrument (4 .3351 .00 .xxx) is equipped with an electronically regulated heating.

  • Specification

    Wind speed
    Measuring range
    0 ... 75 m/­s
    Accuracy
    < 1 % of meas. value ( 0.3 ... 50 m/­s )
    or < ±0.2 m/­s
    Linearity
    r > 0.99999 ( 4 ... 20 m/­s )
    Delay distance
    < 3 m ( aac. to ASTM D 5096-96 )
    Data output digital
    Frequency
    1082 Hz at 50 m/­s
    Operating voltage
    Electronic
    3.3 ... 48 V DC
    130 µA from 3,3 ... 15 V
    180 µA > 15 V
    General
    Ambient temp.
    -50 ... +80 °C
    Electr. connection
    8 pol. plug connection
    Mounting
    onto mast tube Ø 1``
    Protection
    IP 55
    Survival speed
    80 m/­s ( min. 30 minutes )
    Weight
    0.5 kg
    Mounting
    Ø 35 x 25 mm
    Matirial housing
    aluminium, anodised
    Material cup star
    carbon-fiber glass reinforced

  • Versions

     
    ThiesCLIMA_FirstClass_Advanced_5Years
    Product number 4.3351.10.140
    Data output digital
    Sink Output
    1 ... 250 mA
    Source Output
    1 ... 100 mA
    Data output analog
    Wind speed
    0 ... 20 mA ( 0 ... 75 m/­s )
    Product number 4.3351.10.141
    Data output digital
    Sink Output
    1 ... 250 mA
    Source Output
    1 ... 100 mA
    Data output analog
    Wind speed
    4 ... 20 mA ( 0 ... 75 m/­s )
    Product number 4.3351.10.161
    Data output digital
    Sink Output
    1 ... 250 mA
    Source Output
    1 ... 100 mA
    Data output analog
    Wind speed
    0 ... 10 V ( 0 ... 75 m/­s )
    Product number 4.3351.10.173
    Data output digital
    Sink Output
    1 ... 250 mA
    Source Output
    1 ... 100 mA
    Data output analog
    Wind speed
    0 ... 5 V ( 0 ... 75 m/­s )

  • Accessories

    Product
    Product name
    Product name / Brief description
    4.3174.00.000

    Traverse for Wind Transmitters "First Class"

    4.3174.00.000

    Traverse for Wind Transmitters "First Class"


    For mounting the wind speed transmitter and wind direction transmitter jointly onto a mast.
     
    General
    Height
    0.76 m
    Mounting
    on mast tube Ø 1,5``
    Material
    aluminium, anodised (AlMgSi0.5)
    Sensor distance horizontal
    0.6 m
    Sensor distance vertikal
    0.2 m
    Weight
    3 kg
    Mounting
    Ø 34 mm for First Class wind sensors
    Show more
    4.3184.01.000

    Hanger 1m First Class

    4.3184.01.000

    Hanger 1m First Class


    The hanger is used for the lateral mounting of a wind transmitter, First Class type, onto a mast
     
    General
    Length
    1 m
    Mounting
    at mast tube Ø 40 ... 80 mm
    Material
    aluminium (AlMgSi0.5)
    Weight
    1.5 kg
    Mounting
    Ø 34 mm
    Show more

  • Further information

     
     
    Certificates
     
    User manual
     
    Catalogs
     
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