Ammonit
Ammonit
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State of the art measurement equipment for the wind industry
since 1989, marketed in more than 100 countries

湿热传感器

热传感器用来测量空气温度,而湿度传感器来测量空气湿度。它们组合使用用来降低成本。空 气湿度的计算不会对风点评估有直接的影响,但是知道这个参数可以帮助评估测量地点因为结冰而存在的潜在危险。温度传感器应该总是被架设在至少10米的高度 从而有足够的距离来保护它不受地球辐射的影响。

  

Impact of measurement errors on  AEP calculation

Air pressure as well as air temperature significantly affect the AEP (Annual Energy Production). Hence according to IEC 61400-12-1 air pressure has to be measured in a wind measurement campaign.

Wind power is linear proportional to air pressure. A measurement error of 1% in air pressure induces 1% error on AEP. The standard IEC 61400-12-1 specifies the relations where the sensitivity factor for air pressure in the energy calculation is cB,i Pi / 1013 hPa.

Therefore IEC 61400-12-1 requires measuring air pressure and temperature.

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气压传感器 AB 60

Luftdruckgeber AB6

订购号码:
S31105

可安装在钢质机柜的外部

  • 压电型气压传感器
  • 低耗能
  • 量程 800 ... 1100 hPa (mbar)
  • 电流输出: 0 ... 5 VDV
  • 电压输出: 9 ... 32 V
  • 电流消耗: 5 mA @ 12 VDC
  • 温度范围: -40 ... 85°C
  • 湿度范围: 0 ... 98% RH
  • 大气环境: 非离子态, 无腐蚀性

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气压传感器 AB 100
luftdruckmesser_ab100

订购号码:
S31205

可安装在钢质机柜的外部

  • 压电型气压传感器
  • 低耗能
  • 量程 600 ... 1100hPa (mbar)
  • 电流输出: 0 ... 5VDC
  • 电压输出: 9 ... 32 V
  • 电流消耗: 5mA @ 12VDC
  • 温度范围: -40 ... 85°C
  • 湿度范围: 0 ... 98% RH
  • 大气环境: 非离子态, 无腐蚀性

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气压传感器 Vaisala PTB 110

Vaisala PTB 110

订购号码:
S32100 (PTB 110.3)
S32200 (PTB 110.2)
S32300 (PTB 110.1)

  • 量程: 500, 600, 800 .... 1100hPA
  • 电容式压力传感器
  • 低耗能
  • 多种气压量程
  • 精度: 
    ±0.3 hPa @  15 ... 20 °C
    ±0.6 hPa @    0 ... 40 °C
    ±1.0 hPa @ -20 ... 45 °C
    ±1.5 hPa @ -40 ... 60 °C
  • 输出电压: 0 ... 5 VDV
  • 外部开关
  • 电流消耗小于: 4 mA

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產品新聞

Benefit from our online platform AmmonitOR (Ammonit Online Report). AmmonitOR simplifies your data archiving and data management. With AmmonitOR you can access, monitor and analyse your measurement data conveniently at all times, wherever you are. Register today and send us an email at: Email住址會使用灌水程式保護機制。你需要啟動Javascript才能觀看它 . Our service team will set up your personal account.
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