Multi-spectrum and UV flame detectors Dual IR VIS Notifier Fire Sentry FS20X
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Multi-spectral and UV/Dual IR/VIS fire detector
- The Fire Sentry FS20X fire detector represents a quantum leap in the integration of infrared and ultraviolet sensing technologies. The Fire Sentry FS20X is a multi-spectral and UV/Dual IR/VIS flame detector with a proven UV solar blind sensor. The Fire Sentry FS20X exhibits a faster false alarm response when firing over a wider temperature range and a much longer detection range than conventional UV/IR detectors.
- Conventional and older technology UV/IR detectors, which use 4.3 micron narrowband IR sensors, will not respond to smoke fires or if the detector lens is contaminated with oils and substances because both the UV and 4.3 micron signals are attenuated, obscured, or absorbed by smoke thickness or detector lens contaminants. In addition, these old technology UV/IR detectors will not alarm any fires if they are installed behind regular window glass.
- Fire Sentry's FS SentX fire detector uses patented algorithms for signal processing and fire and fire analysis designed to alarm all types of fires in all public environmental conditions. Karma. If the detector's UV signal is attenuated by thick smoke or contaminated lenses, the patented Fire Sentry FS20X WideBand IR™, Visible and Near Infrared Sensor will alarm but at reduced sensitivity and slower response times.
- Dual microprocessors provide a high degree of fail-safe operation combined with fast and reliable performance. The Master processor performs digital sampling and high-speed signal processing computation; while the slave microprocessor processes various sensor data, performs communication, self-diagnosis and provides interface flexibility; and additional memory to store FirePic™ and Event Log data.
- Fire Sentry's FS SentX fire detector has a detection range in excess of 200 feet (very high sensitivity setting) to detect one square meter Heptane reference fires and has a larger coverage cone than most off all UV/IR probes. This means fewer detectors can be used compared to detectors other manufacturers.
Benefits
- Detects hydrocarbon and non-hydrocarbon fuel fires in all environmental conditions
- Immune to arc welding
- Reject false alarms for all environmental conditions
- Minimal maintenance for trouble-free operation
- PC software and Interface Module (FSIM) for real-time graph fault diagnosis (RTG) and download FirePics™ and event logs
- Suitable for many applications.
Additional features and benefits
- Patented WideBand IR™ Infrared Combined with Ultraviolet
- Greater than 200 feet to 1 square meter heptane fire detection range
- Patent Electronic frequency analyzer
- Display sensor for optimal false alarm rejection
- Selectable detection sensitivity
- Full 90° sun blind 100% cone vision
- Dual processors for reliable performance
- Real-time clock to date the exact time of events
- FirePic™ - Stores up to 6 pre-event data
- Event Log
- Up to 200 events with date and time stamp
- Built-in RS-485 ModBus communication
- Built-in 4-20 mA analog output (sink or source)
- Alarm, fault and fire verification relays.
- Automatic optical path and electronic self-test
- Widest operating temperature range
- Patent Electronic module to protect components with plug-in plugs for easy field installation
- Low power consumption
- High RFI and EMI immunity
- FM approved
Các Model
- FS20X-211-23 - DUAL IR / UV FLAME DETECTOR Copper-free aluminum with (2) items M25
- FS20X-211-24 - DUAL IR / UV FLAME DETECTOR Stainless Steel Encl. with (2) items M25
- FS20X-221-23 - DUAL IR / UV FLAME DETECTOR Copper-free aluminum with (2) items M25, High temperature
- FS20X-211-24 - DUAL IR / UV FLAME DETECTOR Thép không gỉ Encl. với (2) mục M25, Nhiệt độ cao
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