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  • ASTM E648 Tester Radiant Flooring Panel Apparatus

    ASTM E648 Tester Radiant Flooring Panel Apparatus

    ASTM E648 Tester Radiant Flooring Panel Apparatus

    ASTM E648 Tester Radiant Flooring Panel Apparatus

    ASTM E648 Tester Radiant Flooring Panel Apparatus

  • detailed description
  • ASTM E648 Flooring radiant panel for Fire Testing
     
    Application 
    To measure the critical radiant flux of flame stop spreading horizontally, and smoke density of flooring material during test.
     
    Product Features
    1. Blower for gas supply of radiant plate can supply gas continuously, while air compressor supply gas uncontinuously.
    2. Heat Flux meter, portable water cooling system without running water supply.
    3. Ventilation hood of stainless steel on the top of the chamber.
    4. Inner chamber of Heat and corrosion resistant Aluminum silicate plate.
    5. Heat resistant honeycomb ceramic thermal radiant plate 300mmX450mm, inclined at 30 degree.
    6. T-shape porous burner with auto ignition system ignites the specimen with automatic push system.
    7. Gas control board. Needle valve control the height of burner flame, MFC controls the gas flux and digital display.
    8. Inverter control blower output, ventruri control the proportion of air and gas, and flame is stable, and accurate.
    9. Porous calibration apparatus: adjust radiant plate output by turning upward, left or right.
    10. IR radiometer shows the temperature of the radiant plate.
    11. Optional smoke density testing system.
    12. Optical system 2900 ± 100 K light advanced optical signal receiver.
    13. Integrated design with 19" PC of Lab view software.
    14. Chimney with1pc thermocouple, and 1pc thermocouple inner Chamber controlled by software.
     
    Standards
    ISO 9239-1 reaction to fire test of flooring material, Part 1, measure the combustion performance of flooring material with radiant heat.
    ISO 9239-2 reaction to fire test of flooring material, Part 2, measure the horizontal spread of flame, exposed to 25kw/m2 heat flux.
    ASTM E 648 Standard test method for flooring covering system CHF with heat radiant energy source.
    ASTM E 970 Standard test method for flooring material CHF of exposed attic floor insulation using heat radiant energy source.
    NFPA 253 Standard test method for CHF of floor covering system with heat radiant energy source.
    DIN 4102
     
    Technical parameters 
     Dimension testing chamber  2220(W)×1500(D)×2650(H)mm
     Control chamber  600(W)×600(D)×1600(H)mm
     Gas control chamber  600(W)×600(D)×1000(H)mm
     Power Supply  AC 220V, 50/60Hz, 25A
     Weight  220kg
     Air supply option propane  95%

    Test Report

    Report
    Testing agency  
    Standard  
    Operator   Test date  
    Ambient temperature   Environment humidity  
    Equipment deadline  
    Product name   Sample serial number  
    Model specification  
    Sample size   Device Code  
    Material density (g/㎡)   Test time(s)  
    Debug balance  
    Test Results:
    Distance (mm) Flame front end time(s) Distance(mm) Flame front end time(s)
    60   560  
    110   610  
    160   660  
    210   710  
    260   760  
    310   810  
    360   860  
    410   910  
    460   960  
    510   1100  
    The front end of the flame reaches the longest distance (cm)   Critical radiant flux(kW/m2)  
    Total smoke value(%.min)   Maximum absorption rate(%)  
    10min flame front end reach distance(mm)   10min critical radiant heat value(kW/m2)  
    20min flame front end reach distance(mm)   20min critical radiant heat value(kW/m2)  
    30min flame front end reach distance(mm)   30min critical radiant heat value(kW/m2)  
    Ignition time(s)   Flame extinction time(s)  
    The phenomenon observed during the test:  

     

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