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      Top Picks
      • Siemens Flame Detector QRA50M
      1/1
      Siemens Flame Detector QRA50M
      $ 7,692 .31

      ✔ In Stock (Can ship in 5-7 days)

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      The detector’s UV cell is located behind a swiveling shutter at the front end of the detector tube which is flanged to the housing. A quartz-glass window protects the tube and the shutter against dirt. The detector’s housing accommodates a stepper motor to drive the shutter and the electronics to control the shutter. QRA5 series E and G differ with regard to the closing interval of the orifice. Using the AGG16.C adapter, this flame detectors can be mounted either directly on the burner, on a viewing tube or on a combustion chamber viewing hole

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      Reviews

      • M

        Muluwork Mamo

        Aug 25, 2025

        Siemens Flame Detector QRA50M
        I’ll make sure to inform you!
        Helpful
        Unhelpful
      • M

        Matthew Magner

        Feb 21, 2025

        Siemens Flame Detector QRA50M
        Great assortment, simple and easy.
        Helpful
        Unhelpful
      • A

        Andrew Hammes

        Dec 12, 2024

        Siemens Flame Detector QRA50M
        Speedy delivery
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        Unhelpful
      • G

        Guest

        Aug 09, 2024

        Siemens Flame Detector QRA50M
        They had the product I was looking for. The price was good. The shipping costs reasonable given the nature of the product. From order to delivery time was excellent.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Flame Detector QRA50M
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Flame Detector QRA50M

      $ 7,692 .31
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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