Fire Alarm System Explosion-Proof Flame Detector

• Type: Explosion-Proof Flame Detector
• Anti-theft Alarm System Approach: Active
• Anti-Theft Alarm System Type: Infrared Detectors
• Anti-Theft Alarm System Distance: Power Detector
• Types of Smoke Detectors: Infrared Beam Smoke Style
• Infrared Sensor Probe Type: Inclination Sensor
• Model NO.: IR3
• Weight: 1kg
• Housing Materia: Aluminium Alloy, Painted Surfaces
• Transport Package: Carton
• Trademark: ASENWARE
• Origin: Zhongshan
• HS Code: 8531100000
• Production Capacity: 10000 Pieces/Month

Product Description

Fire alarm system explosion-proof flame detector

Introduction:
1.A715 Series flame detectors (short-called the flame detector as follows) provide a new generation of fire detection capability and technical standards.The flame detectors which adopt a specially designed pieces of narrow-band infrared sensors and Blind type solar daylight UV sensors can distinguish the real flame radiation and interference sources effectively and reduce the impact of environmental factors on detector extremely by means of the built-in 16-bit microprocessor and proprietary signal algorithm processing .The detector can set 5 different Sensitivity levels in order to meet more needs in different location.We collected a large number of experimental data through market research and customers' feedback. We have made a big improvement based on its existing in the hardware circuitry and software algorithms .
A715 Series flame detectors contain the following two kinds: A715/IR3    three-wavelength infrared flame detector
A715/UVIR3double infrared and single ultraviolet flame detector

2. Main Features
Built-in16-bit high-speed, low-power, high-performance, high-precision data processing chip. Adopt narrow-band infrared sensors and patented solar-blind UV sensor.
It has multi-level sensitivity in order to meet more occasions. Also they can detect flammule earlier.
Detection angle can be able to reach to 110 Degree/IR2. Detection range can be able to reach to 50m/IR3.
The perfect algorithm combines optimally the flame detection and false alarm capabilities.
Detector is fit to a variety of fuels. Apply to heavy industry applications.
Explosion-proof designs can be used in hazardous area of industrial sites. Low maintenance cost, easy to update and improve.

3.  Technical  parameters

Operating voltage	DC24V (range DC18V~30V)
Operating Current	Monitor≤25mA , Alarm≤35mA(relay) Angle range:110°
Sensitivity level	1~3 level adjusted
Detection range ≤50m Output	Delay, Alarm relay, normally open contact output, 1A@30VDC. Operating Temperature: -10°C~55°C.
Operating Humidity	0~95%RH.
Storage temperature	-40°C~85°C.
Explosion proof level	Exd IIC T6(Explosion proof) Protection level:IP66. Weight:1KG.
Housing material	Aluminium alloy, painted surfaces.

4. Structure  and  installation
Caution:    Before installing detector, please cut off the power supply of it. Notice: All wiring must comply with relevant standards and regulations.
Notice: Detectors are installed in Explosion proof areas, the wiring of detector should be connected by power limit and be controlled. The setting of flame detector is subject to <automatic fire alarm design standards>  (GB50116-98) .
Check whether the external cable is open circuit, short circuit fault or not.
Install the detector according to the drawing as follows, adjust appropriately the detector  view angle in terms of the scope of protection.
Notice: All connections adopt more than 1.0 square wire, the end of connections cut about 6mm Isolation jacket, then connect to the terminal blocks of A715 series flame detectors.
Warning: expose lead wire too much or too less may cause wrong connection.

+24V/GND: DC 24V supply;
+24V/GDN/MA:Three wire 4mA-20mA current loop signal output; FRJD/FRJK: Normally opened contact output of the alarm relay ;
FLJD/FLJB: Normally closed contact output of the fault relay ;

6.Package,  transport  and  storage
The flame detector packages with carton in whose interior fills with damping foam. Flame detectors can be transported by rail, road or air transport, but should pay attention to handling, prohibit using the handling tools to hit the upper surface of the box, in order to avoid damaging to the panel of device.

7.Test 
Before testing, announce the related management department that fire detector system is testing that need to cut off the maintenance area or the systemic logic control functions in order to avoid unnecessary alarm linkage. The flame detector must be tested after installation and maintenance each time.
Detector executes initializing setting after powering on, the green lamp is always on, then ends after 30 seconds. Normal operation, the number of flashes from green light represents the current sensitivity level.
Before testing, examine whether the LED flashes or not, if not flash, the detector is not powered on (check the connections), or damaged (return to repair).
Field test tool is alcohol lamp or flame simulator. Simulate fire situation until the detector alarms. After the test, announce the related management department that the system returns to normal. If the detector can't pass these tests, you should be returned to repair.
Note: The flame detector does not have any internal parts which user can debug. Replacing any components or adjusting circuits are likely to damage the performance of the device without the manufacturer's agreement.

8.Maintaining
Important matters: Flame detector must be regular testing and maintenance in accordance with the national standards and the related regulations. Each detector must be cleaned at least once a year and be tested and maintained each month.
Before cleaning, announce the related management department that the system of flame detector will stop working temporarily for maintenance.
Cut off the area which will be maintained or the systemic logic control functions in order to avoid unnecessary alarm linkage.
Clean dust and impurities on the front of the detector by vacuum suction or compressed air.
If the lens has dirt, use the alcoholic cotton to wipe the lens, prohibit scratching the lens by hard object.
Follow the above procedure to test the detector after the cleaning of the detectors.

9. Appendix
    A715 Series flame detectors inside the package    one;
    Instruction    one;
    Packing list    one;
    Accessories    a pocket.

Our company
Asenware, manufacturer of fire alarm and fire suppression system since 2005. Our headquarter is in London, UK, with factory Shenzhen, China
We keep our best service for our customers, and have a rich experienced engineer team to design and install for overseas projects.

Product range
1. Addressable fire alarm system(FP100 series,2189,2100 series)
2. Conventional fire alarm system(2166 series)
3. FM200 gas fire suppression system
4. Emergency light system
5. Fire pump system
6. Fire hose and fire hose reel cabinet

Our Services
1.OEM / ODM services.
2.Professional technical team.
3.Offer Free technical support whenever you need
4.Two year warranty and technical maintenance

FAQ 
Q1: Are you manufacturer?
A: (yes)
Q2: What is the lead time?
A: usually
Fire control: one week working day
bulk quality: three weeks working days
Emergency lights: two weeks working days
bulk quality: four weeks
FM200:  two weeks working day
Fire pump: 25 days
Q3: How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or by Air. 3-5 days after payment received.
Q4: Can I have a sample order?
A:Yes,we welcome sample order to test and check quality.
Q5: Do you offer OEM service?
A: Yes, we can design the things according to your request.