China BS476.7 Electrical Building Components Surface Flame Spread Materials Test Testing Machine

BS476.7 Electrical Building Components Surface Flame Spread Materials Test/Testing Machine

1. Product Description
It is designed according to the requirements of BS476.7.To carry on the building components surface flame spread tests.
Equipment consists of a vertically mounted radiant heat plate and sample holder. Heat source of the radiating plate is provided by the combustible gas and the air combustion.
2. Standards
BS476.7
3. Technical Parameters

Power supplyAC220V±10% 50Hz or 60HzRadiant plate (main fire source)Size: 850mm *850mm, porous burner base, It should be designed to ensure that the mixture air can be fuller combustion, during the test process, the heat source plate should without any fire burning phenomenon.Radiating plateSurrounded by the refractory concrete, the plate around and the gap is fill with the Non-combustible insulation material. The center of the radiation plate1250 ± 100 mm higher than the floor, plated it on the rigid metal
bracketAuxiliary burner (secondary fire source)The inner diameter is 3 mm, an outer diameter is 6.4 mmPositionPlace it away from the test sample surface (28 ±2) mm position, and higher than the test sample install bracket (6 ± 2) mm position, and the install rank vertical edge(15 ± 5) mm positionSample Mounting plateThe mounting plate and the test sample overlapping 20 ± 5 mm at the top and the bottom edge, keep the surrounding of the test sample cooling, and use the spring loaded fixture to clamp the test sampleCooling water temperatureShould can be regulated, should guarantee the maximum temperature can not exceed 35° during the testSwitching and systemsFlame and gas related protection (including sub-fire, gas, gas stop control button)Heat flux measurement systemimported water-cooled heat flux sensorTest chamber Composed by the chassis, radiant heat panels, heat source supply systems (including gas, air and mixing device), the gas flow control system (pressure and flow control), the test sample mounting plate, the water cooling system (including waterways, water pumps and water cooling devices, etc.) and test calibration plateTest control systemConsists of pressure sampling system, temperature sampling control system, data acquisition systems, computer systems, coupled with well-designed test and sampling circuitSafety guardWhen the system detects the security problem signal, can real-time feedback system to adopt urgent shut down safety measuresThe electrical signalGenerated by the thermocouple can through the temperature transmitter or may be directly sent to the recorder or computer during the test, the average temperature, single point temperature should be displayed at all timesTest test control system componentconsists of temperature sampling control system, data acquisition systems, computer systems, coupled with well-designed test and sampling circuitThe system functionThe system can display the test data, output and query wq curve; also it can key in the number of the test samples, the test date, to provide the search functions The system automatically to save the temperature curve and data stored in the database system based on the the test sample series number The tester is with the electrical safety alarm function, over temperature protection alarm function, and with the test sample explosion shock shieldsComputer control systemincluding brand computers and 19-inch LCD monitor, laser printer and software systems The system does not make the final qualified judge for the test sampleExhaust systemwith the hood (plenum), smoke exhaust flue, adjustable speed wind exhaust fan, 10 meters pipe (optional)Test sample size1mx1m (For other specifications, the price is need to another negotiable)

Experimental site:

AreaaboutL2000mmxW1800mmxH2000mmControl benchabout L700mmxW600mmxH1700mm Should with the external ventilation spaceGas consumption50-60kg / h (it should be matching with the customer self, should ensure the gas supply and heat value)

4. Advantages
core competence
Customized Services
To fulfill the diversified needs for clients, we gain experience of research and achieve flexible production.
Standard Mastery
Extensive experiences of customized business and understanding of each standard.
Thorough Services
Serving with a grateful, professional and honorable attitude, we established our own independent service branch to provide you with long-term value adding services.
Experienced R&D Team
Extensive experiences of Research and Development for mechanics, electronics, optics, thermology, IT technology and customer services.
Overall Matching
Solutions provider for laboratories based on standards or functions required.Our customers
5. Certificates
6. Foreign Friends Visiting
7. Related Products
8. Company Profile
Guangzhou Sunho Testing Equipment Co.,Ltd is the company integrating in design, research, manufacture, sales and after sales-service, belonging to high-tech enterprises.
Sunho company extensive research and development experiences regarding safety performance testing, electromechanical properties testing, fireproof and flame retardant performance testing, waterproof performance testing and life testing for the household electrical appliances, electronic and electrical products, electrical accessories, building components and materials, wire and cable, IT computer and communications, children's toys and textiles, power simulate load and capacitor and so on.
Also manufacture the testing equipment for all kind of products, sampling laboratory and line automatic detecting system.
With the nationally recognized testing instrumentation production license. More than 1000 kinds of products.
9. Packaging & Shipping
Packaging: Wooden Box
Shipping: ocean
Transport port: Guangzhou or Shenzhen port or Customer's required
10. Payment & Delivery
Payment: T/T, money Gram, Paypal, Western Union
Delivery: 10-40 days received the deposit.

11.FAQ

1) Why choose us?
Customized Services: To fulfill the diversified needs for clients, we gain experience of research and achieve flexible production.
Standard Mastery: Extensive experiences of customized business and understanding of each standard.
Thorough Services: Serving with a grateful, professional and honorable attitude, we established our own independent service branch to provide you with long-term value adding services.
Experienced R&D Team: Extensive experiences of Research and Development for mechanics, electronics, optics, thermology, IT technology and customer services.
Overall Matching: Solutions provider for laboratories based on standards or functions required.
Guangzhou Sunho Testing Equipment Co., Ltd is engages and specialized in TESTING EQUIPMENT with good quality and pretty competitive prices for more than 10 years, belonging to the high-tech enterprises. We always pursue the perfection with you.
2) What kind of your corporation?
We're the China testing machine manufacturer and trader.
3) What's your delivery time?
Normally, it is 10-40 days according to the unload port.
12.Contacts
Mr David Mobile Phone: +86 18218458603
Miss Kwai Mobile Phone: +86 18122277847
Tel: 86-20-8922422586-20-84282978
Fax: 86-20-39939307
Postcode: 511430
Website: http://www.sunhotest.com/
Address: NO 101 First Floor Block F, Shibei industrial park, Shibei industrial avenue, Dashi street, Panyu, Guangzhou,China