Infra Red Intrinsically Safe Flame Detector Alloy Housing
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SKU: IFD-E-IS Category:


Infra Red Intrinsically Safe Flame Detector Alloy Housing is an
Intrinsically Safe Triple IR (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.
* Unaffected by convection currents, draughts or wind and solar-blind
* Tolerant of fumes, vapours, dust and mist
* ATEX certification to: EEx ia IIC T4 (135 C) (zones 0, 1 and 2)
* 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