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KLC 11 Flamonitec UV Flame Detector

Compact flame detectors combine sensor technology, flame evaluation and signal output conveniently in one housing. Flamonitec compact flame detectors are available in different housings for every application, whether for heating technology or for industrial requirements. Another advantage is the simple integration into the firing control system.



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Flamonitec Flame detector KLC 11
Price: £214.50

KLC 11 Flamonitec UV Flame detector

The KLC 11 Flamonitec Flame detector is a UV flame detector. Compatible with all burner management boxes from Dungs, Siemens, Satronic & Fireye. It can be used as a direct replacement for a Dungs FLW. The flame detector KLC 11 is a compact UV flame detector designed for single flame combustion. Producing little light or radiation in the visible spectrum and a very low flame modulation / flicker frequency. Design ensures that the flame detector doesn’t react to background radiation. From hot refractory or any other source of infrared light.

The UV flame detector is equipped with an optical interface that visibly displays the intensity of the flame signal. The KLC 11 can be connected directly to the ionization or LDR input of the control box. It is compatible in its dimensions and connectivity with other KLC flame detectors in the series. All KLC accessories are identical. This reduces the variety of components used in production and simplifies on-site application and service.

The KLC 11 UV flame detector is designed to meet the requirements of UL 372-2, CSA C22.2 and EN 298: 2012-11. The internal rise of the UV tube voltage immediately after applying the supply voltage ensures safety requirements for testing the UV tube until ignition. A simple change from the ionisation flame control to the KLC 11 is therefore also permissible for control boxes without their own UV tube input.

The UV flame monitor KLC 11 must be switched off for more than 5 seconds before burner operation can be resumed.


Product Details

  • Intermittent operation
  • Compact design
  • Transistor output
  • Quick change in the plant possible
  • Insensitive to daylight
  • Can be connected directly instead of ionization probes or LDR


Onsite Diagnostics

If you require onsite diagnostics or technical assistance with any of our products please contact us

  • This field is for validation purposes and should be left unchanged.


We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.


Support & Service

If you require technical assistance or an annual service on this product please contact us and we will be happy to help. Our qualified team of engineers are available Nationwide.

Duomo (UK) Ltd

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