Fike FIK-IR3-H2-HD-AS15


IR3 Hydrogen Flame Detector, SS316, 2 x M25 entries, Near IR VID, NFPA 33 (SIL 2-HART®)

Availability: Estimated 26 days

Condition: New
Brand: Fike
Status: Active
SKU: 126246
Manufacturer Part #: FIK-IR3-H2-HD-AS15


The IR3-H2-HD flame detector provides ultra-fast response, high performance and reliable detection for a number of fires found in Energy Transition applications. 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.

The detector provides high-definition (HD) video output of the monitored area with clear imaging of a fire event and of personnel at distances up to 100 ft. (30m). This allows the rescue team to be aware of the exact situation before entering the hazardous area. Video and data of events are stored and saved quickly to non-volatile memory for post incident investigation. The recordings start one minute before detection and continue for up to four minutes.

Additional information

Weight 9.8 lbs
Dimensions 7.87 × 5.12 × 5.12 in

Fire & Gas Detection Technologies, Inc.




Unit of Measurement

EA (Each)

Production Status



  • High immunity to false alarm, including arc welding.
  • Ultra-fast detection mode detection within 40 milliseconds for Hydrogen fireballs or explosions.
  • Detects hydrogen, ammonia, methane & Syngas flames: 3 infrared wavelengths with clear separation.
  • Five selectable sensitivity levels.
  • HD or composite video output with automatic HD video recording of events.
  • Data/Event logger – alarms, faults and other relevant events are logged to non-volatile memory.
  • Universal outputs, 3 and 4 wire, 4-20 mA sink/source, Fire, Auxiliary and Fault Relays, RS485 port using Modbus RTU.
  • Built-in-Test (BIT) – Automatic and manual self-test of window cleanliness and overall detector operation.
  • Window heater to avoid condensation and icing
  • Stainless steel tilt mount, adjustable horizontally/vertically.

IR3-H2-HD Triple IR Hydrogen Flame Detector


Fike - Data Sheet

Fike Flame Detector Setup


Fike - Quick Start Guide

FIK-IR3-H2-HD Triple IR Flame Detector


Fike - User Manual