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ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant

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ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant

ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant
ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant

Large Image :  ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant

Product Details:
Place of Origin: CHINA
Brand Name: lixian
Certification: CE
Model Number: HZ-Building Material Fire Tester-15
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiate
Packaging Details: wooden
Delivery Time: 7days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500hundred sets per month
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ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant

Description
PRODUCT NAME: Building Material Fire Tester POWER: 220V 50HZ
MATERIAL: Stainless Steel HEAT FLUX METER ACCURACY: ± 0.2Kw / M2
HEAT FLUX MEASUREMENT RANGE:: RANGE: (0-15) Kw / M2 USAGE: Critical Radiant Flux Test
HIGH LIGHT: Ignitability Test, Microscale Combustion Calorimeter Delivery Time:: 7 Work Days
Highlight:

ISO 9239-1 Building Material Fire Tester

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ASTM E648 Fire Tester

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Fire Tester With Radiant

Building Material Fire Tester ISO 9239-1 ASTM E648 Fire Tester Critical Radiant Flux With A Radiant Heat Energy Source

Description:
 
FLOORING RADIANT PANEL TEST (CRITICAL RADIANT FLUX), ASTM E 648, NFPA 253, FED. STD. NO. 372, NBSIR 75-950: The Floor Radiant Panel apparatus involves a horizontally mounted floor covering test sample which receives radiant energy from a gas-air fueled radiant panel mounted above one end of the sample and inclined at an angle of 30o. The radiant panel generates a radiant flux profile along the length of the sample ranging from a maximum of 1.1 W/cm2 immediately under the panel to approximately 0.1 W/cm2 at the end of the test sample. A gas fired pilot burner is used to initiate the ignition in the sample. The distance the flooring system burns to extinguishment is converted to watts per square centimeter (W/cm2) and is reported as critical radiant flux (CRF). This is the minimum radiant energy a fire needs to sustain flame propagation in the flooring system. In this test, a higher number indicates a more flame-resistant system; i.e., 0.45 W/cm2 is better than 0.22 W/ cm2.
 
 
Standard:
 
GB / T11785 "flooring combustion performance measurement - a radiant heat source”
ISO9239-1:2002 “flooring combustion performance Part 1-the combustion performance is determined with radiant heat resource”
ASTM E648:Standard Test Method for Critical Radiant Flux of Floor-covering Systems Using a Radiant Heat
ASTM E970:Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
NFPA 253:Standard Test Method for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source
 
 
Parameter:

1. Power supply:AC 220V,50HZ;
2. Total power:2KW;
3. Timer: timing accuracy < 1s/h;
4. Heat flux measurement range: (0-15) Kw / m2;
5. Heat flux meter accuracy: ± 0.2Kw / m2;
6. Heat flux meter accuracy: <± 3%;
7. Thermal radiation temperature measurement range: 400-600 ℃, accuracy ± 0.5 ℃;
8. Blackbody temperature error: ± 5 ℃;
9. Exhaust speed: (2.5 ± 0.2) m / s;
10. Exhaust capacity: (39-85) m3 / min;
11. Porous refractory radiant panel size: 300mm × 450mm, about 900 ℃ high temperature capability;
12. Thermocouple: K diameter stainless steel sheathed thermocouple of 3.2mm;
13. Heat flux distribution requirements: at 200mm : (9.1 ± 0.4) KW / m2;
at 400mm : (5.0 ± 0.4) KW / m2;
at 600mm : (2.4 ± 0.2) KW / m2;
14. Combustion gases: propane (Customer);
15. Combustion gas flow rate: (0.026 ± 0.002) L / S;
16. Combustion burner: outer diameter ¢ 10mm inner diameter ¢ 6mm, burner tube hit 35 ¢ 0.7mm hole;
17. Flame height: 60 ~ 120mm adjustable;
18. Ignition system: high-voltage electronic ignition;
19. Powerful exhaust system: This machine is equipped with a powerful exhaust fan, when the test is completed, the system will start the exhaust fan exhaust outside.


Specification:

1. The apparatus is made of combustion chamber and control box;
2. Combustion chamber size: L1420 * W1200 * H2300 (mm);
3. Outline dimension:L2530*W1270*H2700mm(including electric cabinet);
4. Control box / combustion chamber material: high quality (t = 1.2mm) 304 is stainless steel, CNC machining, circular nice shape;
5. Blowtorch: made by our company, 304 stainless steel material, in full compliance with GB / T11785 standards;
6. Other mechanical parts are made of 304 stainless steel or A3 material thicker plating, anti-corrosion and rust.
 
ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant 0Anemometer ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant 1 Optical Filter
 
ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant 2

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Contact Person: liang

Tel: 8613711888650

Fax: 86--13827265866

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