George Allen

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IIoT, Industrie 4.0 October 10, 2004

Basics of testing flame detectors: Part 2

Editor's note: This is the second of a two-part series on how to test and troubleshoot various types of industrial flame detectors. The first part appeared in the September issue. Most older flame combustion controls (except CAD cells) incorporate a flame signal jack on the amplifier or on the control housing.

By George Allen
PLCs, PACs September 10, 2004

Basics of testing flame detectors: Part 1

Editor's note: This is the first of a two-part series on how to test and troubleshoot various types of industrial flame detectors. The second part will appear in the October issue. The flame detector is one the most important safety devices within the combustion chamber of industrial heating equipment such as steam boilers, drying kilns, or industrial ovens.

By George Allen
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