YY 0469 Mask Flame Retardant Tester be used for a variety of masks, respiratory protective equipment flame retardant performance, flammability testing.

Conform to the standard.

GB 2626-2019 respiratory protective equipment self-absorbing filtered anti-particulate respirator 6.15 flammability

GB/T 19083-2010 Technical requirements for medical protective masks 5.9 Flame retardant properties

YY 0469-2011 Medical surgical masks 5.8 Flame retardant performance

Mask Flame Retardant Tester technical parameters: 

1. Head mold movement line speed for (60 ± 5) mm / S

2. Flame height can be adjusted (factory adjustment at 40±4mm)

3. Flame temperature measurement probe diameter of 1.5 mm

4. The flame temperature at the height of (20±2)mm from the top of the burner is (800±50)℃

5. The distance between the top of the burner and the lower end of the mouthpiece is (20±2)mm

6. Burner height adjustment range is 30mm

7. Metal head mold wall thickness 2 ~ 3mm, flame resistance and combustion resistance

8. Continued combustion time and negative combustion time timer: 0 ~ 99.99 seconds, accuracy ± 0.01 seconds

9. Working power: AC220V, 50Hz, 50W

10. Appearance size (L × W × H): 750mm × 580mm × 680mm

11. Weight: about 30kg

Mask Flame Retardant Tester 11 points features.

1. Mask fixture for the metal human head mold, can fully simulate the actual use of the mask state.

2. Burner with propane (liquefied gas) and other combustible gas interface.

3. Burner height adjustable.

4. Burner automatic timing positioning.

5. Burner inlet pipe surface covered with fireproof tube, high temperature resistance 1300 ℃, to ensure the safety of the experiment.

6. Burning actual, flame retardant time are automatically recorded, digital display.

7. Equipped with flame temperature measuring probe, flame temperature display.

8. Using imported motors, the instrument runs smoothly.

9. The surface of the instrument is made of 304 stainless steel, durable, neat and fresh appearance.

10. Imported special aluminum brushed stainless steel panel, and equipped with metal keys.

11. With 7-inch color touch screen display experimental parameters, menu operation mode, simple operation.

Matching measurement and control system, including: (1) hardware: multifunctional circuit board for measurement and control; (2) software: multifunctional measurement and control software.