The FS24X is a state-of-the-art, multi-spectrum IR3 (IR/IR/Visible) optical flame detector, part of Honeywell's FSX range of advanced electro-optical fire detectors. Sophisticated software algorithms and two microprocessors give it the highest fire detection performance and optimum false alarm rejection.
Suitable for fires involving hydrocarbons (petrol, methane gas, LPG, polypropylene), paper, wood, etc.
3 to 5 seconds response time for an n-heptane fire at 30m
High immunity to radio or electromagnetic interference and false alarms (arc welding, solar fluctuations, heat radiation)
Stores pre-fire data on non-volatile Flash memory
FM, ATEX, and SIL2 approvals
The FS24X optical flame detector has a detection range of over 60 meters (with a very high sensitivity setting) to detect a 0.1m2 heptane reference fire, and its cone of view is significantly higher in terms of volumetric coverage than any other multi-spectrum IR detector (110°).
Two microprocessors ensure fast and reliable measurements. The master microprocessor performs high-speed digital sampling, while the slave microprocessor handles the various sensor data such as self-diagnostics, communication with the interface, and memory for event and data log storage (FirePic™).