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Siemens Flame Detector QRA73.A27
$ 2,692 .31
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 1
Payment Methods
Online Support 24/7
12 Months Warranty for New Products
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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
MICHAEL DURAND
Aug 03, 2025
Siemens Flame Detector QRA73.A27Got to the heart of the issueHelpfulUnhelpful - D
David Street
May 29, 2025
Siemens Flame Detector QRA73.A27Awesome value for a great product!HelpfulUnhelpful - K
Kelley Poteete
Apr 27, 2025
Siemens Flame Detector QRA73.A27SwiftHelpfulUnhelpful - D
David Fink
Feb 28, 2025
Siemens Flame Detector QRA73.A27I’ll be ready to review it after it’s in my hands.HelpfulUnhelpful - A
Andrew McLeish
Dec 01, 2024
Siemens Flame Detector QRA73.A27Appreciate the $5 off, it means a lot!HelpfulUnhelpful - J
Jeffrey Johnson
Sep 14, 2024
Siemens Flame Detector QRA73.A27very helpful and carry wide selection of partsHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Flame Detector QRA73.A27All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Flame Detector QRA73.A27
$ 2,692 .31
Click here to view shipping costs.
✔ In Stock (Can ship in 5-7 days)
Quantity
MOQ : 1
Payment Methods
-
Online Support 24/7
-
12 Months Warranty for New Products
-
30 Days Money Back Guarantee
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