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Propane / Natural Gas BS476-7 Flame Extension Test For Diffusion 220V 50Hz
Propane / Natural Gas BS476-7 Flame Extension Test For Diffusion 220V 50Hz
Specifications
Brand Name :
Daxian
Model Number :
DX8299
Certification :
BS476-6
Place of Origin :
China
MOQ :
One set
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
Five sets per month
Delivery Time :
5-8 work days
Packaging Details :
Wooden case
Equipment name :
Test machine
Standard :
BS476-7
Voltage :
220 V 50 Hz
Weight :
400kg
Test furnace :
850mm x 850mm x 850mm
Combustion gas :
propane or natural gas
Description

Product introduction:


This test method is to ignite the sample in the combustion chamber, and the ignition source is the gas radiant plate and the medium-sized gas burner.
The radiation intensity of the radiant plate is 32.5kw/m2 (surface) at the distance of 75mm, and the flame height of the blowtorch is 75-100mm, which is applied to the sample in the same direction as the radiant plate. The sample was exposed to the radiant heat source plate for 10min. Record the flame propagation of the sample for 1.5 minutes and 10 minutes. The test results are divided into four grades. Grade 4 materials have high fire risk and are not allowed to be used as building materials.

Standard:

BS476-7:

Technical parameters:


1. Test furnace: 850mm x 850mm x 850mm, with steel plate outside and refractory brick lining;
2. Voltage: 220 V 50 Hz;
3. Weight: 400kg;
4. Combustion gas: propane or natural gas (provided by the customer);
5. Equipped with hair dryer;
6. The burner tube is made of stainless steel, with an inner diameter of 3.0 mm and an outer diameter of 6.4 mm;
7. Flame height of blowtorch: 75-100mm;
8. The radiation plate is installed on the frame, and the radiation intensity is 32.5kw/m2 (surface);
9. Cooling water flow is 12L/min;
10. The gas flow is 1500 ± 200 ml/min;
11.Ambient Temperature:10°C ~ 35°C；
12. Electronic ignition, automatic flameout and safety monitoring device;
13. Stainless steel exhaust pipe, with removable parts and easy to clean thermocouples;
14. Equipped with touch screen and LabVIEW control system;
15. The computer automatically processes the data and prints the test report.

Test furnace 850mm x 850mm x 850mm
Voltage 220 V 50 Hz
Weight 400kg
Flame height of blowtorch 75-100mm
Ambient Temperature 10°C ~ 35°C

Product tags

6 burner gas range

,

description burner gas range

,

4top burner gas range
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Propane / Natural Gas BS476-7 Flame Extension Test For Diffusion 220V 50Hz

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Product Detail
Brand Name :
Daxian
Model Number :
DX8299
Certification :
BS476-6
Place of Origin :
China
MOQ :
One set
Price :
Negotiation
Contact Supplier
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Propane / Natural Gas BS476-7 Flame Extension Test For Diffusion 220V 50Hz

DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

Verified Supplier
7 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer
Main Products :
Fire Testing Equipment, Flammability Testing Equipment, Construction Materials Testing Equipment
Total Annual :
8,000,000-10,000,000
Employee Number :
150~200
Certification Level :
Verified Supplier
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