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headmot_en_02.swf

Wind Sensoren: Windfahnen

风向标

风 向标用来指示风向。对风向的评估可以让风力涡轮机有最佳的可能定位。Ammonit 风向标提供了精确到1°的优异精度，而且耗电极低。覆盖360°圆周对风向标来说是很重要的，without a north gap.相对廉价的风向标通常内部的电子机械设备的质量相对也差，这就限制了它的使用寿命，而且a considerable north gap。大多数风向标可有电控加热装置。我们提供模拟或者电压测量型风向标。

 
TMR Wind Vane vs. Potentiometer Wind Vane

With the digital channels of the new Ammonit Meteo-40 data logger, digital TMR (Tunnel Magneto Resistance) wind vanes can easily be connected, i.e. Thies First Class TMR 10-bit serial-synchron and Thies Compact TMR 10-bit serial-synchron. Compared to potentiometer wind vanes, digital TMR wind vanes are the winner on the technical perspective as well as on the commercial point of view. The advantages at a glance: Digital TMR wind vanes ...

  • are offered at a lower price than potentiometer wind vanes.

  • are subject to less mechanical wear than potentiometer wind vanes thanks to their solid state design. TMR wind vanes do not have moving parts, except the bearings. Thus digital TMR wind vanes are more reliable and less susceptible to failure.

  • deliver more precise measurement values (see table below).

Wind vane

Accuracy

Thies Compact TMR

± 1°

Thies Compact Potentiometer

± 2°

Thies First Class TMR

0.5°

Thies First Class Potentiometer

1°

 

 

 

 

 

 

 
Thies Wind Vane First Class TMR

thies_windvane_firstclasstmr

Manufacturer: Thies

Order-No: S21100H

Robust high quality wind vane
Digital wind direction sensor

  • Measurement Range: 0 ... 360°
  • Accuracy: 0.5°
  • Resolution: 0.35°
  • Survival Speed: max. 85 m/s
  • Ambient Temperature: -50 ... 80°C
  • Output: 10-bit serial-synchronous
  • Low starting threshold <0.5 m/s
  • Robust high quality wind vane
  • Heatable

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数据表(M40)
   
Thies Wind Vane Compact TMR

thies_windvane_compacttmr

Manufacturer: Thies

Order-No: S22100 / S22100H

Digitale wind direction sensor

  • Measurement Range: 0 ... 360°
  • Accuracy: ± 1°
  • Resolution: 0.35°
  • Survival Speed: max. 80 m/s
  • Ambient Temperature: -40 ... 70°C
  • Output: 10-bit serial-synchronous
  • Low wear, because of little or no friction of mechanical parts
  • Easy to be mounted and serviced
  • Heatable

下载

数据表(M40)
 
Thies 风向标 First Class

thies_windfahne_firstclass

制造商: Thies

订购号码: S21200H (P6220H)

非常坚固和可靠的风向标
电压测量型风向标

  • 量程: 0 ... 360 °
  • 0 ... 2 k Ohm
  • 精度: ± 0,4 m/s bzw. 2,5% vom Messwert
  • 阻尼系数: > 0.2 - 0.3
  • 可工作风速: max. 0.3 ... 60 m/s
  • 温度范围: -35 ... +80°C
  • 可加热

下载

数据表(M40)
数据表(M32)
   
Thies 风向标 Compact

thies_windvane_compacttmr

制造商: Thies

订购号码: S22200 / S22200H (P6245 / P6245H)

电位测量型风向传感器

  • 测量范围: 0 ... 360°, no north gap
  • 0 ... 2 k Ohm
  • 精度: ± 5°
  • 分辨率: 0,5°
  • 阻尼系数: > 0.3
  • 可工作风速: 最大 60 m/s
  • 温度范围: -30 ... +70°C
  • 电性输出: 电压测量型
  • 数字输出信号: 格雷码
  • 可加热

下载

数据表(M40)
数据表(M32)
   

產品新聞

AmmonitOR our new online platform is now available for free. To register send us an email at: support [at] ammonit.com. With AmmonitOR you can access, manage, monitor and visualise your measurement data, worldwide, around the clock. more

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产品-联系

Henner Schienitzki
E: hs (at) ammonit.com

David Strobl
E: ds (at) ammonit.com

Vicente Gutierrez
E: vgv (at) ammonit.com

Max Gräber
E: mag (at) ammonit.com

T: +49-30-6003188-0

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