Large Scale Flammability Testers Nfpa 701

Introduction:

NFPA 701: 2004 & 2009 are standards for fire-retardant fabric and film material combustion test, published by the National Fire Protection Association.The standards are widely used in the United States, for public curtains and other hanging fabrics,  which not water resistant fabric.

International standards:

NFPA 701
ASTM  D 5025

Specification:

1, Dimensions: length 500 X width 500 X height 2420mm ;

2, Burner size: diameter 9.5 mm + 1.5, -0 mm, length 100 ± 10 mm ;

3, Weight: 110kg

4, Flow meter range: 0 ~ 66cc/min

5, Stainless steel cabinet structure

6, With stainless steel wire

7, Imported Bunsen burner conforms to ASTM D 5025 standard

8, Imported Bunsen burner flame was 25 degree angle

9, You can set the test time

10, Automatic ignition and extinguished mode

11, Needle valve control the flame height

12, Timer range: 0-99s

13, Operating pressure of the burner: 17.5 kPa ± 2.0 kPa

14, Operating gas flow rate: 113 L/hr ± 3 L/hr

15, Flame height: 280±12 mm.

16, Open box structure

17, Calcium silicate board cabinet, stainless steel exterior package

18, Merkel Burner: Burner for heat 10,500 Btu/Hour

19, Gas release and burning time is set automatically 20 seconds

20, Automatic-ignition

21, Timer accuracy of 0.1 seconds

22, Standard sample clip

23, Power: 220V, 50Hz, 110W