SharpEye 20/20SI0 pages

20/20SI
Triple IR (IR3) Flame Detector
The SharpEye Model 20/20SI is
a new version of the Triple IR
Spectrum Flame Detector
designed to provide maximum fire protection. The
optical sensors and filters have
been carefully selected to ensure the greatest degree of
spectral matching to the radiant energy emissions of fire, and the lowest degree of matching to non-fire stimuli.
The patented Triple IR (IR3) circuit design scans for
oscillating IR radiation (1 to 10 Hz) in the spectral
bands ranging from 4.0 to 5.0 microns. This highly
advanced detector uses programmable algorithms
which check the ratio and correlation of data received
by the three sensors.
This version of the IR3 has a sealed electronics &
sensor section to ensure protection from the environment during installation.
The microprocessor design allows for unique field
programmability not found in similar detectors, making
the 20/20SI highly immune to false alarms.
The detector has applications in a wide range of
industrial and commercial facilities, where the threat
of accidental fire involves hydrocarbon fuels, such as
gasoline, kerosene, diesel fuel, aviation jet fuels like
JP-4, JP-5, JP-8, hydraulic fluids, paints and solvents,
hydrocarbon gases like ethylene and polyethylene,
natural gas (LNG), town gas, liquefied petroleum gas
(LPG), methane, ethane, propane, etc.
The patented Triple IR design offers two to
three times the detection distance of any
conventional IR or UV/IR detector.
Main Features
• Triple Spectrum Design
• Sensitivity Selection
• User Programmable Configuration
• Highly Immune to False Alarms
• Automatic and Manual Built-In Test (BIT)
• Standard 4-wire Connection
• 4-20mA sink or source (3-4 wires) configuration
• RS-485 Modbus Compatible
• MTBF Minimum 100,000 Hours
• 3-Year Warranty
• FM, ATEX and Gost K Approved
Applications
• Aircraft Hangars - landing gear pits, under-wing
and over-wing protection
• Automotive - manufacturing, paint spray booths
• Chemical Industry - production, storage, transportation
• Pharmaceutical Industry
• Power Generation Facilities - pump areas,
generator rooms, unmanned stations, gas-fired
and coal-fired reactors
• Explosives & Munitions - handling and storage
• Printing Industry - solvent handling, presses,
drying processes
• Oil & Gas - exploration, production, storage and
offloading
• Tank Farms - floating-roof and fixed-roof tank
areas
• Offshore Platforms - fixed rigs and floating
vessels FPSO
• Warehouses - storage facilities for flammable
materials
• Onshore - refineries, loading terminals, pipelines
• Waste Disposal Facilities - incineration, processing and storage of flammable waste materials
(solids, liquids, gases)
• Paint - manufacturing facilities
• Petrochemicals - production, storage, shipping
facilities
218 Little Falls Road | Cedar Grove | NJ 07009 | USA
Tel: +1 (973) 239-8398 | 1 (800) 452-2107 (Toll free US only) | Fax: +1 (973) 239-7614
E-mail: spectrex@spectrex-inc.com | Web-site: www.spectrex-inc.com