The Dräger Flame 1750 H2 is a triple IR flame detector. It detects hydrogen-based fires even at a greater distance. In just five seconds, it notifies you of a hydrogen fire (1-metre flame) at a distance of up to 40 metres. Due to its certified reliability, the Flame 1750 H2 meets the IEC 61508 requirements for safety integrity according to SIL 2.

The flame detector also has HART® and RS-485 interfaces and has low energy consumption.

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The Dräger Flame 1750 H2 was specially developed for the detection of hydrogen fires. Its three IR sensors measure only in the 2 to 4 μm range relevant to hydrogen flames, guaranteeing high performance and a low false alarm rate. Common sources of false alarms, such as hot CO2 or welding work, are no longer a problem for you.

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More information you may find here:

https://www.draeger.com/en_uk/Products/Flame-1750