By combining ultraviolet and infrared sensors with micro-circuit technology, the highest possible levels of sensitivity and reliability have been achieved. The model 860 detector utilises a highly sensitive, solar blind, ultraviolet sensor, along with its narrow band infrared (thermopile) sensor to ensure unbeatable performance. The model 860 is available in two versions, one for hydrocarbon fires only, and one for hydrocarbon and certain non-hydrocarbon fires.
Typical applications for the Omniguard® 860 model are refineries, turbine enclosures, petrochemical plants, tank farms, powerplants, compressor stations, LPG facilities, LNG facilities, hangars and paint booths.
Key features
- Patented Fire Event Analysis (FEA) algorithm for superior false-alarm immunity
- Five-year warranty on sensors from date of delivery, three-year warranty on components or manufacturing defects from date of delivery
- Field of view 120°
- Robust weatherproof enclosure for indoor or outdoor applications
- FM, CSA, IECEx, ATEX, SIL2, UKCA, ECAS-Ex, PESO
- Advanced through-the-lens diagnostic self-test
- Long range detection
- Self-contained, explosion-proof enclosure
- Field configurable relays and sensitivity
- State-of-the-art microprocessor control
- High intensity, localized indication of fire or fault
Perfomance Ratings
Responsive to hydrocarbon (gasoline, propane, methane, alcohol, JP-4, JP-3, etc.). Also responsive to
non-hydrocarbon (hydrogen, silane, hydrazine, etc.) flames when special dual-pass IR sensor is used.
Third-party performance certified to detect:
- Hydrazine 8 inch pool fire at 80 feet in 9.4 seconds
- Saturating signal source in 50 milliseconds
- 1 square foot gasoline fire at 50 feet in 1 second
- 4 square foot aviation fuel fire at 100 feet in 2 seconds or less
- 100 square foot aviation fuel fire at 250 feet in 3 seconds or less
- Methane plume flame 30 inches at 35 feet in 1 second
Additional performance with dual-pass infrared sensor:
- Silane plume flame 24 inches at 35 feet in 600 milliseconds
- Hydrogen plume flame 20 inches at 35 feet in 3 seconds
Applications
- Hydrocarbon fires & Non-hydrocarbon fires
- Refineries
- Petrochemical Plants
- Drillings & Production Platforms
- Aircraft hangars (Military and Commercial)
- Pipelines
- Tank Farm & Compressor Stations
- LNG Facilities
Accesories
Swivel mount for all Aluminum 660/760/860 Flame detectors
Material: Stainless Steel 304
Part number: 20856
Swivel mount for all Stainless Steel 660/760/860 Flame detectors
Material: Stainless Steel 316
Part number: 24784
Pole mount 2″ for Swivel mount 20856
Material: Stainless Steel 316L
Part number: 26803
Pole mount 2″ for Swivel mount 24784
Material: Stainless Steel 316
Part number: 26807
Weather shield for all 660/860 Flame detectors
Material: Stainless Steel 316L
Part number: 23546
Air shield for all 660/860 Flame detectors
Material: Delrin, Sintered Brass
Part number: 8001023
Test Gun for all 660/860 Flame Detectors
Part number: 540
Test Gun for all 660/760/860 Flame Detectors
Part number: 545
Other Flame Detectors
Applications
AIRCRAFT HANGAR
BATTERY ROOMS
COMPRESSOR STATIONS
FUEL TRANSFER STATIONS
HYDROGEN FACILITIES
LNG FACILITIES
LGP FACILITIES
MANUFACTURING INDUSTRY
MUNITIONS FACILITIES
PAINT BOOTHS
PETROCHEMICAL PLANTS
POWER PLANTS
PRODUCTION PLATFORM
PUMP STATIONS PIPELINE
REFINERIES
SILANE STORAGE
TANK FARMS
TURBIN ENCLOSURE
WASTE WATER