Large Scale Flammability Tester

  • NFPA 701
NFPA 701 defines two test methods to assess the flame propagation of textiles and films beyond the area exposed to the ignition source. The Large Scale Flammability Tester is used to test the material with areal densities greater than 700gsm, as specified at NFPA 701 Method 2. And the Drapery Flammability Tester (Model No. NFP-1) is for the NFPA 701 Method 1.

Large Scale Flammability Tester


  • Stainless steel test chamber with refractory glass observation window.
  • 25° angle Bunsen burner with automatic timer to preset ignition time and record after-flame time.
  • Timer with the accuracy of 0.1 second.
  • Gas system include the flow meter, pressure meter and pressure reducing valve.
  • Standard specimen holder provided.


  • Model No.: NFP-2
  • Dimensions:  Approx. 350mm(W) × 2050mm(H) × 350mm(D)
  • Weight: Approx. 51kg
  • Voltage: AC 220V 50Hz 10A
  • User Manual: Available.
  • Gas Supply: Methane, purity not less than 97%, or nature gas as specified in standard.

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