Unaffected by convection currents, draughts or wind and solar-blind
Tolerant of fumes, vapours, dust and mist
ATEX certified to EEx d IIC T6 (85 C) (zones 1, 21, 2 and 22)
Responsive to a flame more than 25 m away
Selectable response speed
Class 1 performance as defined in BS EN54-10:2002 (on the high sensitivity setting)
Optical self-test
SIL capable; Hochiki – Flame Detector – Datasheet
Hochiki – Flame Detector – Leaflet
Hochiki – Flame Detector – Installation Instructions
Hochiki IFD-E(EXD) Infrared Flame Detector Alloy Flameproof Housing
Model IFD-E(Exd) is an Explosion-Proof IR³ flame detector designed for use where open flaming fires may be expected and responds to the light emitted from flames during combustion.
The detector discriminates between flames and other light sources by responding only to particular optical wavelengths and flame flicker frequencies. This enables the detector to avoid false alarms due to such factors as flickering sunlight. Ideal for the detection of flames from the burning of Aviation Fuels (kerosene), Butane, Grain & Feeds, Hydrogen, Paper, Natural Gas, Petrol (gasoline) etc.
Key Features:
Unaffected by convection currents, draughts or wind and solar-blind
Tolerant of fumes, vapours, dust and mist
ATEX certified to EEx d IIC T6 (85 C) (zones 1, 21, 2 and 22)
Responsive to a flame more than 25 m away
Selectable response speed
Class 1 performance as defined in BS EN54-10:2002 (on the high sensitivity setting)
Optical self-test
SIL capable; Hochiki – Flame Detector – Datasheet
Hochiki – Flame Detector – Leaflet
Hochiki – Flame Detector – Installation Instructions
