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Siemens QRA4.U forward viewing UV flame scanner for LMV36.420A1 and LMV37.520A1. Siemens QRA4M.U forward viewing high sensitivity UV flame scanner for LMV36.420A1 and LMV37.520A1.
Siemens QRA2(1) side mount UV flame scanner for LMV36.420A1 and LMV37.520A1. Siemens QRA2M(1) side mount high sensitivity UV flame scanner for LMV36.420A1 and LMV37.520A1.

Siemens LMV3 Flame Scanners

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The Siemens LMV3 system offers a variety of flame scanners to suit your burner application needs. The standard ultraviolet (UV) scanner also comes in a high sensitivity version. Available with a side mount flange and end clamp for use with most imported burner manufacturers such as Riello and Weishaupt.

  • Siemens QRA4.U forward viewing UV flame detector
  • Siemens QRA4M.U forward viewing high sensitivity UV flame detector
  • Siemens QRA2(1) side viewing UV flame scanner with flange and end clamp
  • Siemens QRA2M(1) side viewing high sensitivity flame scanner with flange and end clamp
  • Siemens QRA Flame Scanner Technical Information

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