Mask flame retardant tester
Overview
It is mainly used to test the burning performance of medical masks after contacting the flame at a certain linear speed. It is a special test instrument for the flame retardant performance of medical masks
Applicable standards
· GB 19083-2010 Technical Requirements for Medical Protective Masks
· YY 0469-2011 Medical surgical masks
Instrument characteristics
· The mask fixture is a metal human head model, which can fully simulate the actual use state of the mask.
· The burner is equipped with propane (liquefied gas) and other combustible gas interfaces.
· The height of the burner is adjustable,
· The burner is automatically positioned regularly.
· The burning time and flame retardant time are automatically recorded and displayed digitally.
· Equipped with flame temperature measurement probe and flame temperature display.
Technical parameter
· The linear velocity of the tip of the nose of the head mold is (60 ± 5) mm / s
· Flame height can be adjusted (adjusted at the factory at 40 ± 4mm)
· The diameter of the flame temperature measuring probe is 1.5 mm
· The flame temperature is (800 ± 50) ℃ at a height of (20 ± 2) mm from the top of the burner
· The distance between the top of the burner and the lowest point of the mask is (20 ± 2) mm
· The burner height adjustment range is 30mm
· Die wall thickness of metal head 2~3mm· flame resistance and combustion resistance
· Afterburn time and smouldering time timer: 0~ 99.99 seconds, accuracy: ± 0.01 seconds
· Working power supply: AC220V, 50Hz·50W
· Weight: approx. 30kg
Product Tags:
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Mask Flame Retardant Tester Light Weight With CE ISO Flame Height 40 ± 4mm Images
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