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: â?¤10 mA @ 24 VDC
Alarm Current â?¤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

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