| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Medical mask flame retardant performance tester is mainly used to dry test protective masks, gas masks, etc. with a certain degree of line bundle contact flame combustion performance, is a mask products flame retardant performance of special testing instruments.
Medical mask flame retardant performance tester application
Mainly used to test the burning performance of protective masks, gas masks, etc. after contacting the flame at a certain linear speed, is a special test instrument for the flame retardant performance of mask products.
1, mask fixture for metal head mold, can simulate the use of the mask state.
2,The burner is equipped with combustible gas interface such as propane (liquefied gas). Handheld electronic pulse igniter, easy to ignite.
3,In accordance with the height of the full facemask, the distance between the full facemask and the burner has been adjusted before the instrument leaves the factory.
4,Other types of masks can be adjusted by replacing the burner parts to achieve the test distance.
5,The burner is automatically positioned at regular intervals, and the flame height and flame temperature are calibrated at the ignition position.
6,Burning time and shade combustion time are automatically recorded and digitally displayed.
7, equipped with flame temperature thermocouple measuring probe, flame temperature display.
8, flame height scale and flame temperature probe can be turned horizontally and move up and down to meet the measurement requirements with the burner height adjustment.
9,The horizontal movement line speed of the tip of the nose of the head mold is (60±5)mm/s, and the head mold can be rotated in the vertical plane.
10, flame height can be adjusted (standard requirements 40 ± 4mm)
11, flame temperature thermocouple measuring probe diameter of 1.5mm
12, the flame in the height from the top of the burner for (20 ± 2) mm at the temperature of (800 ± 50) ºC
13, metal head mold wall thickness of 2 ~ 3mm, flame resistance and combustion resistance
14, continued to burn time and negative combustion time timer: 0 ~ 99.99 seconds, accuracy: ± 0.01 seconds
15, working power: AC220V, 50Hz, 50W
16,Weight: about 30kg.
17,User's own equipment: one tank of propane gas
Applicable standards
GB 2626-2006 respiratory protection self-absorbing filtered anti-particulate respirator
GB 2890-2009 respiratory protection self-absorbing filtered gas mask
GB 21976.7-2012 Building fire escape and evacuation equipment Part 7: Filtered firefighting self-rescue breathing apparatus
BS EN 136 "Respiratory protective devices-Full face masks-Requirements,testing,marking" 8.5.1 Class 1 full face masks
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