Flame Detector

Key features: 1.Wide view angle , ?? horizontal and vertical 2.Built-in ultra violet and infrared flame sensors 3.Explosion proof (atex ex d iib + h2) 4.Range of view up to 100ft. (30m) 5.Reduces false alarm by built-in combination filters and signal processing techniques 6.Ip67 rated for water and dust tight protection 4-20ma output 7. 3 built-in relays (alarm, fault & warning alarm) 8.Atex, fm approved 9.High accuracy and repeatability Technical specifications: 1.Measuring parameters: flame (general) detection, fire incidence detection 2.Technology: uv / ir spectrum 3.Detection range: 0- 30 meter ( 0 , 100 ft) 4.Field of view : horizontal: 90 , °, vertical: 90 , ° 5.Ambient temperature: -40 ~ +75 , ° c 6.Storage temperature: -50 ~ +80 , ° c 7.Power supply: 24v dc 8.Interface: analog or relay output 9.Sensor housing: sus 316 10.Ingress protection: ip67 11.Approval: fm (us) 3260, atex Application: The rfd2x (explosion proof) ultra violet infrared flame detector is suited for installation where open flame fires may be expected. It responds to the light frequencies emitted from flames during combustion. This detector is used to detect flames from burning aviation fuels, butane, grain & feeds, hydrogen, paper, natural gas, and petrol. 1.Oil & gas, petrochemical, refinery 2.Chemicals 3.Cold stores 4.Pharmaceuticals, medicinal formulation

UV/IR Eks-proof flame detector IP67 protection class Aluminum housing 100 viewing angle 30 m sensing distance RS 485,4-20 mA analog and dry contact relay outputs

v 4-wire UV Flame Detector with Relay output General Description The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response. It is fast and capable to detecting the ultraviolet (UV) rays emitted by a burning substance and is used in high hazard applications such as petrochemical plants, munitions factories and other areas where flammable or explosive liquids or solids are handled or stored. The flame sensor adopts an ultraviolet photosensitive tube, with qualities of highly sensitive, reliable, dust-resistant, corrosion proof and moisture-resistant, therefore is not sensitive in sunlight, dust, oil, tolerance of fume, and humidity. Set in a standard calibration to detect a flames at a distance of 25 meters, which flame created by 2Kg ethanol in a Container of Base 33cmX33cm, Height 5cm. Specifications Operating Voltage Range: 12 to 28 VDC Volts Standby Current: �10 mA @ 24 VDC Alarm Current �40 mA @ 24 VDC Spectrum: 180~290nm Detection Angle: 120 degree Detection Sensitivity: Grade I, 25m@flame (Container 33cmX33cm,Height 5cm with 2Kg ethanol ) Relay Contact Load: 1A@DC24V Normal Status: LED blinking in 5 seconds interval Alarm Status: LED lit steady Protection rating: IP 21 Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing Operating Temperature Range: -20°C to 55°C Height: 45 mm installed in Base Diameter: 103 mm Weight: 153g

Dry contact Explosion- proof UV flame detector A705/UV Fire alarm relay output Fault relay output EXdâ?¡CT6 Product function and composition A705/UV can be applied to the need to monitor the implementation of the fire place, quickly found that the fire may cause the burning flame, issued in a timely manner Fire alarm. A705/UV using the cold cathode ultraviolet photoelectric tube to convert the flame combustion parameters into electric pulse signal, then the signal input is calculated. Chip for operation and processing, with the UVdetecter@anysafe dedicated intelligent control software, can be issued in a timely manner to the fire alarm. A705/UV uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, aging resistance, can work for a long time Indoor, outdoor, and various special industrial locations Sensor sharp probe AE-S708/4 and AE-S708/5 infrared pyroelectric sensor Optical window white gems (Al2O3) housing L material: aluminum alloy L molding process: Die Casting L coating process: surface electrostatic powder coating, internal metal passivation treatment. The weight is less than 1kg Explosion proof and protection l anti explosion: EXd II CT6 L protection: IP66

Supplier: Fire detection, warning systems, exproof systems, weak current, mass warning, fire fighting systems, gas detector, flame detector, cable protection systems

Supplier: Smoke detector, heat detector, flame detector, beam detector, gas detector, fire alarm control panel, manual call point, sounder strobe, fire alarm system

Supplier: Conventional and addressable smoke detector, gas detector, heat detector, flame detector, fire alarm control panel, bells, manual call point, sounder strobe, beam detector

Optical Beam Smoke Reflective Beam Detector with Relay Output General Descriptions Conventional Reflective Beam Detector (hereinafter called the detector) is a non-addressable reflective infrared beam smoke detector is applicable to historical buildings, warehouses, large storages, shopping malls, leisure centers, exhibition halls, hotel lobbies, printing houses, clothing factories, museums and prisons etc, as well as places where slight smoke particles exist. Features (1) Wide operating voltage range, big monitoring areas. (2) Combination of the emitting and receiving part makes mounting easy and optical pathway accurate. (3) Built-in microprocessor enables intelligent judgment of fire alarm and fault. (4) The detector can calibrate automatically, which ensures that one person complete adjustment in short time. Itâ??s also convenient to operate. (5) Self-diagnosis function can monitor the inner fault. (6) Automatic compensation for factors weakening received signals, such as dust contamination, positional excursion and ageing transmitter. (7) It has passive output contacts for fire alarm and fault. (8) Two sensitivity levels can be set in field. (9) The detectorâ??s optical pathway is designed with strong anti-interference ability. (10) SMT processing technology. (11) Attractive and decent appearance.

Conventional Reflective Optical Beam Smoke detector Beam Detector Beam Alarm Sensor with Relay Output Introduction The Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional digital guide display allows to monitor and guide on the actual light intensity between the mirror and detector which cannot be seen by our naked eye making it more easy and convenient in alignment commissioning. The beam detector has four adjustable operational range of between 8 to 20, 40, 70 and 100 meters beside with three adjustable sensitivity setting ranges from 2.6dB to 4.8dB to meet the specific environmental requirement. The detector works on the principle of reflective infrared beam obscuration. Used in conjunction with a reflectors, it will notify the fire alarm panel when the infrared beam is obscured by smoke. Secure and quick communication through the onboard processor enables the detector to make its own decision and drift compensation resulting in greater automation. The detector is ideal for use high ceiling and wide areas such as warehouses, large storages, shopping malls, leisure centres, exhibition halls, hotel lobbies, printing houses, garment factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist. Feature and Benefits 1. Manufacture in compliance with EN54-12 2. Hassle free alignment, built with digital guide display and laser beam pointing 3. Employ single-ended design through reflective mirror. 4. Four ranges wide monitoring from 8-100 meters via encoder 5. Three users programing sensitivity adjustment 6. Built-in microprocessor 7. Self-diagnosis function can monitor for internal faults 8. Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter 9. Fire and Fault interfacing relays 10. Attractive and pleasing appearance 11. Real User friendly alignment method