Technologies of flame detection  UVdetectors  UV/IR detectors  IR detectors  IR3 detectors

UV flame detectors Sharpeye UV 20/20 UB and 20/20 U High speed : - Ideal indoor detector for high-speed fire detection Working environment: - can work in direct sunlight, immune to most heat and light sources - can detect a fire inside ovens - will not be blocked by water.

UV flame detectors Typical UV applications : - indoor applications - fuel/gas explosion sources - metals ( magnesium, aluminium)flames - peroxide flames - ammonia flames - hydrogen/hydrazine flames - hyperbolic fuels flames.

UV-IR flame detectors Reliable detector:  Sharpeye 20/20 LB and 20/20 L and 20/20 F Reliable detector: - requires both UV and IR signals to be present in order to alarm, so it ’s more reliable than single UV or single IR. Fast response : - typical response time 3 seconds, but very fast ( 50 ms to a saturated signal).

Hydrogen fire detection: UV-IR flame detectors Hydrogen fire detection: - ideal for detection of hydrogen-type fires which emit H2O in that area Working environment: - immune to heat and light sources(except halogen) - can be used indoors or outdoors Versatile: - 90° horizontal 90° vertical cone of vision.

UV-IR flame detectors

The IR detector simple frequency: 20/20 R Cost effective ! Low-cost single IR in the 4.4 micron range Flames are not the unique source of IR radiation Other sources IR: hot surfaces, ovens, incandescent or halogen lamps, burners These detectors malfunction in case of frost, ice or modulated IR sources However, this detector triggers less false alarms than the UV detector

The IR detector simple frequency: 20/20 R Typical IR applications : hydrocarbon flames indoor applications transformer rooms electrical cabinets storage warehouses

The IR3 flame detector A. Spectrum 1: blocked on CO2 wavelength B. Spectrum 2: closed to CO2 wavelength C. Spectrum 3: very large spectrum to measure the whole IR wavelength The unique detector which surpasses all existing detectors on the market and provides excellent fire detection sensitivity (60 m) and extreme immunity to false alarms (fire of 0,1 m2) It does not replace the UV detectors in their sphere of application.

The IR3 flame detector Advantages:  Detection max. length 80m in line with the target  Angle 90°  Integrated autotest  Fast no false alarms

The IR3 flame detector

Live color video image : CCTV flame detector Sharpeye 20/20CTIN (NTSC) and CTIP (PAL) -to investigate the monitored area -to indentify the fire source -and help select the best means of suppression! Live color video image : -the video signal output is standard NTSC or PAL (option)

Typical CCTV applications: CCTV flame detector Typical CCTV applications: -oil and gas production -unmanned high risk areas -nuclear power installations -chemical processing.

Choice of the DETECTOR FIRE No atoms CH No atoms C With atoms C With standart IR source No standart IR source Close detection Remote detection Close detection Close detection double or triple IR triple IR simple double triple IR UV / IR UV

Accessories - Tests Lamps : remote detector test, range up to 10 m - Swivel Mount