IR3-H2


FlameSpec™ IR3-H2 Triple IR Flame Detector for Energy Transition

 

The FlameSpec™ IR3-H2 flame detector provides unrivaled response, high performance, and reliable detection for a number of fires found in energy transition applications, such as hydrogen, methane, syngas, ammonia, and methanol.

The detector addresses slow growing fires as well as fast eruptions of fire using improved IR3 technology. The detector operates in all weather and light conditions.

These features, along with the built-in event logger, provide additional means to study the cause and development of fire events.

Key Benefits

  • High immunity to false alarms, including arc welding.

  • Detects hydrogen, ammonia, methane, and syngas flames using three infrared wavelengths, with clear separation.

  • Each sensor has the same field of view to further improve false alarm immunity.

  • Ultra-fast detection mode detection within 40 milliseconds for fireballs or explosions.

  • High speed (< 0.5 seconds) model [X5] available for the detection of fires in enclosed spaces.

  • Five selectable sensitivity levels.

  • Universal outputs, 3- and 4- wire, 4—20 mA sink/source, Fire, Auxiliary, and Fault relays. RS485 port using Modbus RTU.

  • Event logger: Alarms and faults are logged to non-volatile memory.

  • Built-In-Test (BIT) – Automatic and manual self-test of window cleanliness and overall detector operation.

  • Additional dirty optics warning for preventive maintenance needs.

  • HART® 7 for configuration and maintenance - option available.

  • Heated window to avoid condensation and icing.

  • Stainless steel tilt mount with horizontal and vertical adjustment.

  • Marine approval - DNV type approval.

  • Functional safety - SIL 2 capable - option available.


 

Downloads

 

Datasheet        Manual 

Applications

 

Offshore-App-CTA                   Aerospace-App-CTA 

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