I. Product Introduction
Developed by Jinan SUPER Technology Co., Ltd., the full-face protective mask flame resistance tester is specially designed to test the combustion performance of full-face protective masks after simultaneous ignition at six different positions for a set duration. It is a dedicated testing device for the flame resistance assessment of full-face protective masks.
II. Features
The mask fixture adopts a metallic head form, which fully simulates the actual service condition of masks.
The burner is equipped with a propane gas connection port, and its flame height is adjustable.
The mask head form fixture can be freely adjusted vertically and horizontally.
The ignition time is automatically recorded and digitally displayed.
The device is fitted with flame temperature probes and a flame temperature display.
III. Technical Parameters
- Total gas flow rate for six igniters: (21 ± 0.5) L/min
- Diameter of flame temperature probe: 1.5 mm
- Flame temperature at 250 mm above burner tip: (950 ± 50) ∘C
- Distance from burner tip to each of the six ignition points on the mask: 250 mm
- Wall thickness of metal head form: 2 ∼ 3 mm, flame and combustion resistant
- Ignition timer: Range 0 − 99.99 s, accuracy ±0.01 s
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