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西门子 QRA73.A27 230v 自检火焰探测器

Siemens  |  SKU: EA42  |  Barcode: BPZ:QRA73.A27
1.5 kg
£590.70 £799.18
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西门子 QRA73.A27 紫外线电池 230v 包括安装夹

检测器 UV 池位于检测器管前端的旋转挡板后面,检测器管通过法兰连接到外壳。石英玻璃窗可保护管和百叶窗免受灰尘污染。探测器外壳容纳驱动快门的步进电机和控制快门的电子器件。使用 AGG16.C 适配器,该火焰探测器可以直接安装在燃烧器、观察管或燃烧室观察孔上。

规格:

  • 灵敏度:正常
  • 探测器管长度: 125mm
  • 电源电压: AC 230V
  • 备用紫外线管: AGR 502 4065 0
  • UV电池平均寿命: 10,000小时
  • 防护等级: IP65
  • 重量约: 700克
  • 所需引线(不包括在内): Siemens AGM23

如果在 50° 以下使用,此自检 UV 电池的平均寿命为 10,000 小时。在高于此温度的环境温度下使用将显着缩短电池的寿命。

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Siemens

西门子 QRA73.A27 230v 自检火焰探测器

£590.70 £799.18

西门子 QRA73.A27 紫外线电池 230v 包括安装夹

检测器 UV 池位于检测器管前端的旋转挡板后面,检测器管通过法兰连接到外壳。石英玻璃窗可保护管和百叶窗免受灰尘污染。探测器外壳容纳驱动快门的步进电机和控制快门的电子器件。使用 AGG16.C 适配器,该火焰探测器可以直接安装在燃烧器、观察管或燃烧室观察孔上。

规格:

  • 灵敏度:正常
  • 探测器管长度: 125mm
  • 电源电压: AC 230V
  • 备用紫外线管: AGR 502 4065 0
  • UV电池平均寿命: 10,000小时
  • 防护等级: IP65
  • 重量约: 700克
  • 所需引线(不包括在内): Siemens AGM23

如果在 50° 以下使用,此自检 UV 电池的平均寿命为 10,000 小时。在高于此温度的环境温度下使用将显着缩短电池的寿命。

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