Mask Flame Retardant Tester Light Weight With CE ISO Flame Height 40 ± 4mm

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