Rosemount does not assume any liability arising out of the application or any use of any product or circuit described herein. Ultraviolet infrared flame detector user manual model. This detector has a uv sensor and two ir sensors which respond to different wavelengths of both the ultraviolet and the infrared. The unit emits a wide band of uv radiation which includes the region of 1850 to 2450 angstrom and ir radiation. Figure 1 shows a typical uv ir flame detector footprint with appropriate desensitisation applied.
Ultraviolet infrared flame detector the rosemount 975ur provides a combination of uv and ir sensors, where the ir sensor operates at a wavelength of 4. Sharpeyetm uvir flame detector manual tm2020lb rev e, august 2004 1 1. The uv ir flame detector senses radiant energy in the short wave sections of both the ultraviolet and infrared portions of the electromagnetic spectrum. The omniguard 660 and 860 series flame detectors are optically based, selfcontained, microprocessor controlled, ultravioletinfrared uvir and highspeed ultraviolet uv flame detectors. A selfchecking flame detector using a solid state uv sensor to detect ultraviolet radiation in flames for supervision of gas, oil or combination gasoil burners. These flame detectors are compatible with most alarm. Fsl100 series flame detectors uv, uvir, ir3 honeywell analytics. Fsl100 series flame detectors fsl100 flame detector part numbers. Tilt detector downward a minimum of 10 to 20 to reduce dirt and dust accumulation which could obscure the detector s viewing window. The uv sensor incorporates a special logic circuit that. Detect toxic gases, putting equipment, facilities, and personnel at risk.
The light emitted by the test lamp can be very harmful to the eyes. The detector should be accessible for cleaning the windowlens and reflector surfaces. Only when the defined detection criteria for both ir and uv sensors indicate a fire condition will the detector alarm. Fs20x is a multispectrum and uv dual ir vis fire and flame detector with a proven uv solarblind sensor. The signals from both sensors are analyzed for frequency, intensity, and duration. Only when the defined detection criteria for both ir. There are three types of flame detectors available 1. Firespecific signals are digitally processed by the microcontroller preventing false. This model is designed to detect hydrocarbonbased fuel fires, hydroxy and hydrogen fires, as well as metal and inorganic fires. C7961 a selfchecking flame detector using a solid state uv sensor. The infrared flame detectors signal shall be filtered from hot human body and set it to insensitive to hot body. The portable flicking yellow bunsen flame should active the flame detector at a distance of 5m within 10 seconds.
The 3 channel flame detector fmx5000 ir evaluates the ir range of the optical spectrum. With these settings, the ipesiruv detects and alarms for only those characteristic. A uv ir flame detector consists of ultraviolet uv and infrared ir sensors that are joined together in a single apparatus. The two sensors individually operate the same as previously. Multi infrared multi ir 3ir detectors use algorithms to determine the presence of fire and tell them apart from background noise known to as blackbody radiation, which in generally reduce the range and accuracy of the detector.
Fire sentry flame detectors flame detectors flame and gas. Depending on model, this includes a variety of gas and fuel fires including those. This version of uv ir flame detector is electronic devices designed to sense the occurrence of fire and flames and subsequently activate an alarm or an extinguishing system directly or through a control circuit. Man0033 rev 02 tl uv ir kit october 2008 4 section 1. Fire sentry flame detectors flame detectors flame and.
For ultraviolet uv radiation, the device is configured for sensitivity in the range of 180 to 250 nanometers, making the sensor blind to sunlight and radiation from heated objects but still able to see the uv radiation emitted by a flame. Flame detection application note 2 multi frequency infrared. A uv ir detector consists of an uv and single frequency ir sensor paired to form one unit. Specifications, designs and any information contained herein may change without notice. High false alarm immunity is provided by the alarm output requiring detection of both ultraviolet uv and infrared ir radiation. Safes new flame detector offers detection at longer ranges with additional an level of protection against false alarms. Dftv7t multispectrum ir flame detector dftv7v combined uv and ir the multiflame models are also available for use in an addressable network system with distributed intelligence syntel. The unit emits a wide band of uv radiation which includes the region of 1850 to 2450 angstrom and ir. Flame detector intellia base mounted flame detectors the intelia base mounted flame detectors are designed to protect areas where open fires may be expected. With 3 versions to cover a wide range of flaming fires.
Test the operation of the detector with any of these three methods, if practical a portable flickering yellow bunsen flame, portable flame sensor test unit or the activation of the inbuilt detector ir test leds. Flame detectors working principle instrumentation tools. This type of detector combines the two technologies gate and between uv channel and ir channel, and provides excellent rejection of false alarms and good detection distance. The detector is designed to respond to a wide range of hydrocarbon based fires and the rugged design is ideal for both indoor and outdoor applications. Addresses a wide range of fire protection applications both indoors and outdoors. Ultravioletinfrared and ultravioletonly flame detectors designed to detect unwanted firesstatus,and provide alarm outputs directly from the detector while maintaining false alarm immunity. Flame detection for silane and other nonhydrocarbon fires introduction silane gas sih4 in natural conditions is a pyrophoric and volatile gas which can spontaneously ignite on contact with air without any external ignition source, and is almost invisible to the human eye similar to hydrogen. The detector discriminates between flames and other. They are fast, reliable, have few false alarm sources and respond to virtually any fire. Sharpeyetm ir3 flame detector manual tm 2020si, rev. Spectral sensitivity range the uv irsh2 fire detector responds to uv. Ipes ir uv flame detector 8001 r07 operating manual page 2 of 42 revised 041620 in addition, via integrated infrared ir and ultraviolet uv sensors, the ipes ir uv monitors in specific.
Uv ir flame detection the dual spectrum uv ir technology employs a solar blind uv sensor, with a high signal to noise ratio and a narrow band ir sensor. Installation guide and operating manual fsx fire and flame. Crowcon offers a range of infrared ir and ultraviolet uv based flame detectors for quickly detecting flames at a distance. For uv only detectors the maximum distance is up to 8 meters 26 ft. The flame detector is designed for use where open flaming fires may be expected. Firespecific signals are digitally processed by the microcontroller preventing false alarms e. This is achieved by a unique built in second ir sensor not available on any other detector.
Flame detection for silane and other nonhydrocarbon fires. The flame detectors include ultraviolet infrared technology for quick detection of flames and considering the industrial requirements we also supply devices such as uv ir test lamp, uv detector for burner control uv fr and more. Fsl100 series flame detectors fsl100 flame detector types fsl100 uv, fsl100uvir and fsl100ir3. The uvir flame detector senses radiant energy in the short wave sections of both the ultraviolet and infrared portions of the electromagnetic spectrum. Basics of fire detection system instrumentationtools. It responds to the light emitted from flames during combustion. Uv ir test lamp is compact, selfcontained and intrinsically safe designed instrument housed in a weatherproof. Unlike ir or uv flame detectors, cctv visual flame detectors do not depend on. The senseware t2294 flame detector test lamp activates uv, ir and uvir flame detectors that detect at 185235 nm uv and 4. Technology ultra violet dual infra red fire types hydrocarbon fires range, nheptane 45 m 147 feet 0. All units feature heated sensor windows to eliminate condensation and icing, sensitivity selection, multiple regulatory approvals and flexible communication options, including 3color led, 020ma, hart protocols, rs485 and modbus.
Its very reliable than uv flame detector because of more immune to uv light, welding arcs, etc. Uvir detectors for flame detection principles of operation. Test lamp t 2294 for uv, ir and uv ir flame detectors installation instructions user guide specifications description. The combined uv ir flame detector offers increased immunity over the uv detector, operates at moderate speeds of response, and. The radiant energy from all types of flaming fires will alert the detector.
The multiflame product family consists of two detector versions. Depending on model, this includes a variety of gas and fuel fires including those generated from hydrocarbons, hydrogen, metals, inorganic and hydroxyl sources. The fire sentry fs20x exhibits faster falsealarm free response to fires over a wider temperature range and with a much longer detection range compared to conventional uv ir detectors. Flame detector technical information series 072000. Please use one of the following formats to cite this article in your essay, paper or report. High speed uv ir technology for electrooptical fire and flame detectors, successfully operating in a multitude of installations worldwide. Flame detectors operate in the harshest environmental conditions and are selfcontained standalone devices designed for direct connection to control and alarm systems or automatic fire extinguishing systems. The sst model ft194 flame detector test lamp is a specifically designed portable source of ultraviolet uv and infrared ir radiation for testing safety systems technologys uvir flame detectors. The uv ir flame detector senses radiant energy in the short wave section of both the ultraviolet and infrared portions of the. The sharpeye mini uv ir flame detector 2020ml is a compact style detector featuring excellent detection sensitivity combined with enhanced immunity to false arms. The flame detector should be installed in accordance with the certification documents and the relevant regulations of the country concerned. Choice of red or white housings range 110 ft 35 m ir3, 25 m80 ft uv, uv ir alarming within 10 seconds to a 1 ft20. The microcontroller monitors and analyzes each sensor to identify a variety of flame conditions. The combined uv ir flame detector offers increased immunity over the uv detector, operates at moderate speeds of response, and is suited for both indoor and outdoor use.
Hydrocarbon films, and solvents in the atmosphere solve a number of uv false alarm problems not affected by hydrocarbon films false alarm. The range consists of uv, uv ir and ir3 flame detectors. In addition, the uv sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation. Flame detectors incorporating just infrared or uv can experience false alarms from external sources not related to fire. The uv ir radiation flame detector is a dual spectrum optical detector sensitive. All utilize sophisticated sensing and signal analysis to detect fires quickly while also rejecting false alarms. Swivel mount brackets need to be ordered separately range 110 ft 35 m ir3, 25 m80 ft uv, uv ir.
Uvir flame detector cut sheet v1 safe fire detection. It is designed to sense the occurrence of fire and flames and subsequently activate an alarm or. The sensor module incorporates an ultraviolet sensor and an infrared sensor. Simultaneous detection of radiant energy in both the uv and ir. The 3600lb uses a combination of ultraviolet uv and infraredir sensor technology. C7962 the c7962b visible light flame detector detects the visible light emitted by fuel oil combustion flames. Uv, uv ir, ir3 flame detectors the fsl100 series of flame detectors from honeywell delivers robust, fast, and reliable detection of flaming fires in a wide range of applications. The fv40 series includes the latest technology for the best detection and resistance to false alarms, while keeping budgets in mind. The general monitors fl3100h and fl3101h are ultraviolet infrared and ultravioletonly flame detectors designed to detect unwanted fires and provide alarm. Record relevant detector data to a log file flamedetectorlog. Net safety monitoring man0015 rev 14 uvirsaar 3 november 07, 2008 important information. Ipes ir uv flame detector 8001 r07 operating manual page 2 of 42 revised 041620 in addition, via integrated infrared ir and ultraviolet uv sensors, the ipes ir uv monitors in specific regions of both spectral ranges. Fire protection systemsfire protection systems univario flame detector fmx5000 uv the watchful eye the fmx5000 uv flame detector evaluates the uv range of the optical spectrum.
As with uv detectors, however, the detection range of these instruments may be reduced by heavy smoke. Uv sensors work by detecting the uv radiation emitted by the flame and are sensitive to a wide range of flammable fuels including hydrocarbons, sulfur, hydrazine and ammonia. Fmx5000 uv flame detectors meet the highest sensitivity class 1 in accordance with en 5410. The 3100 series flame detector utilizes a trispectra design ultraviolet, infrared, and visible light spectrums to provide continuous and reliable flame detection. View and download net safety uvirs a user manual online. Fmx5000 ir flame detectors meet the highest sensitivity class 1 in accordance with en 5410. Ir flame flicker techniques enable the sensor to operate through a layer of oil, dust, water vapour, or ice. Fl500 uvir flame detector msa safety united states. Six fuel sources heptane, methane, methanol, propane, ethane, butane tested with verified field of view. Notifiers fire sentry ss2, ss3, ss4, fs20x and fs24x is a family of multispectrum, electrooptical digital fire and flame detectors representing leading edge uv, ir and vis technology for a wide range. This detector has a uv sensor and two ir sensors which respond to different wavelengths of both the ultraviolet and the infrared spectrum.
Test lamp t 2294 for uv, ir and uvir flame detectors installation instructions user guide specifications description. This uv ir combination provides a fast response time and increased. The uv sensor itself is a good fire detector but is easily activated by alarm stimuli such as welding, lightning, xrays and solar guide to selecting the right flame detector. Multispectrum infrared ultraviolet electrooptical multi spectral digital wideband ir sensor with ultraviolet phototube. The fl500 uv ir flame detector monitors for radiation emitted by a flame in both the ultraviolet uv and infrared ir spectral ranges. However, uv ir combined detectors suffer from the combined limitations of uv and ir detectors. The uv detector is the most flexible general purpose optical fire detector available. Simultaneous detection of radiant energy in both the uv and ir sensors triggers an alarm signal. The sst model ft194 flame detector test lamp is a specifically designed portable source of ultraviolet uv and infrared ir radiation for testing safety systems technologys uv ir flame detectors. Flame detector flame detector univario fmx5000 ir superior triple view the 3 channel flame detector fmx5000 ir evaluates the ir range of the optical spectrum.
This guide describes the sharpeye model 4040l, lb, l4, l4b uv ir flame detector and its features and provides instructions on how to install, operate, and maintain the detector. Simultaneous detection of radiation in both the uv and the ir channels having an intensity which exceeds detector s preset flash fire detection level will result in an immediate alarm signal, regardless of the detector mode setting selected. Flame detector maintenance guide the flame detectors are designed to give years of troublefree operation with minimal attention. Uv and ir flame detectors compare the threshold signal in two. Uv ir uv ir multi frequency visual flame detection flame detection strengths and limitations good, general purpose flame detector false alarm to arc welding, xraying, and lightning blindedinhibited by. The 860 flame detector utilizes the patented fire event analysis fea discrimination technology.
Ft194 flame detector test lamp safety systems technology. Msa flamegard 5 uvire instruction manual pdf download. Contents of the uv ir test lamp kit tl uv ir kit 1. Flame detector hnl systems gas detectors, analyzers and more. The uv ir2 flame detector is sensitive to flickering, low frequency 115hz infrared radiation along with ultraviolet emitted by flames during combustion. Uv ir flame detectors use both uv and ir sensor to. Ultraviolet uv, ultraviolet infrared uv ir and triple infrared.
Uv ir flame detector cut sheet v1 safe fire detection. A range of middle market optical flame detectors joining the ha fsx high end products. However the periodic maintenance steps listed below are essential to maintain reliable fire protection. Flame detector by apollo fire detectors ltd the combination of uv and ir2 detection, plus signal processing allows the sensor to be used without risk of false alarms in difficult situations chracterised by factors such as flickering blackbody by radiation or arc welding. Uv ir flame detectors when a uv optical sensor is integrated with an ir sensor, a dual band detector is created that is sensitive to the uv and ir radiation emitted by a flame. The range consists of uv, uvir and ir3 flame detectors. This detector senses radiant energy in the ultraviolet uv, visible and wide band ir spectrum. Notifiers fire sentry ss2, ss3, ss4, fs20x and fs24x is a family of multispectrum, electrooptical digital fire and flame detectors representing leading edge uv, ir and vis technology for a wide range of commercial and industrial applications. Uv ir flame detection uses an ultraviolet and an infrared detector to monitor for flames increasing false alarm immunity by measuring two different flame spectrums. The intellia series of products are all compatible with the alcboard of an fxpanel. Inform all appropriate personnel of intention to work on the flame detectors. The iep technologies uv ir flame detector comprises a sensor module and electronic controller housed within a copper free aluminum, explosionproof enclosure. The uvir2 flame detector is sensitive to flickering, low frequency 115hz infrared radiation along with ultraviolet emitted by flames during combustion.
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