Home ProductsLaboratory Testing Machines

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

Certification
China Dongguan Lixian Instrument Scientific Co.,LTD certification
China Dongguan Lixian Instrument Scientific Co.,LTD certification
I'm Online Chat Now

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

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
High Light:

ISO 9239-1 Building Material Fire Tester

,

ASTM E648 Fire Tester

,

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 ASTM E648 Fire Tester Critical Radiant Flux with a Radiant Heat Energy Source 0Anemometer ISO 9239-1 ASTM E648 Fire Tester Critical Radiant Flux with a Radiant Heat Energy Source 1 Optical Filter
 
ISO 9239-1 Building Material Fire Tester ASTM E648 Critical Radiant Flux With Radiant 2

Contact Details
Dongguan Lixian Instrument Scientific Co.,LTD

Contact Person: liang

Tel: 8613711888650

Fax: 86--13827265866

Send your inquiry directly to us (0 / 3000)