SafeFlame’s triple IR (IR3) flame detector compares three specific wavelength bands within the IR spectral three specific wavelength bands within the IR spectral range of a fire and their ratio to each other.

This offers fast response without the fear of typical false alarms.

The SafeFlame IR 3 detectors can detect a 0.1m2 (1ft2) gasoline pan fire at up to 60m (200ft) in less than 5 seconds. SafeFlame ‘s IR3 detector is designed to ignore constant background IR radiation, which is present in all environments.

Instead it measures the modulated part of the radiation of a fire. When exposed to modulated non flame IR radiation, IR and UV/IR detectors become more prone to false alarms, while IR3 detectors become more immune to false alarms.

 Description

SafeFlame’s triple IR (IR3) flame detector compares three specific wavelength bands within the IR spectral range of a fire and their ratio to each other. This offers fast response without the fear of typical false alarms.

One sensor monitors the 4.4 micrometer range and the other sensors monitor the bands above and below. This advanced technology allows the detector to distinguish between non flame IR sources, and flames that emit hot carbon dioxide in the combustion process (which have a spectral characteristic peak at 4.4 micrometers).

SafeFlame ‘s IR3 detector is designed to ignore constant background IR radiation, which is present in all environments.

Instead it measures the modulated part of the radiation of a fire. When exposed to modulated non flame IR radiation, IR and UV/IR detectors become more prone to false alarms, while IR3 detectors become more immune to false alarms.

SafeFlame IR3 Optical Flame Detector

Part Number: SF200A(SX) Data Sheet

SF200SX

Stainless Steel /

Explosion Proof

SF200A

Aluminum

Applications

Offshore Oil and Gas installations

Onshore Oil and Gas installations

Chemical Plants

Pipelines

Printing Industry

Warehouses

Aerospace Industry

Aircraft Hangers

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