Intronics - IR3 Flame Detector

Code : INT-IR3

Product availability : NSW, ACT, VIC, TAS
For further information, please contact your local branch, and our staff will assist you.

Requires INT-AM (Adjustable Mounting base)

  • Excellent immunity to false sources
  • Tolerant of fumes, vapours, dust and mist
  • Suitable for indoor and outdoor areas
  • Unaffected by convection currents, draughts or wind
  • Proven response to multiple fuel types
  • Multi-spectrum detection
  • Selectable output options
  • Selectable response speed
  • Selectable sensitivity levels
  • Built-in auto and manual test
  • Low current consumption
  • Fast response to fire
  • Detects flames through glass

The triple Infra-Red (IR³) Flame Detector is designed to protect areas where open fires may be expected and detects almost all flames, including hydrocarbon fires with 4.3 μm emissions, through to invisible fires such as hydrogen.

The IR³ Flame Detector is sensitive to flickering, low frequency (1-15Hz) infra-red radiation emitted by flames during combustion, even if the lens is contaminated by a layer of oil, dust, water, vapour or ice.

This detector has three IR sensors which respond to different IR wavelengths in order to discriminate between flames and spurious sources of radiation. False alarms from flickering sunlight are avoided by a combination of filters and signal processing techniques.

The IR³ detector has selectable output options of relay contacts or 4-20mA signal, as standard.

*This is an indent item, lead times of up to 4-6 weeks may apply.