The main purpose
It is mainly used to test the combustion performance of protective clothing, flame retardant fabrics, etc. after exposure to flame at a certain linear speed.
Instrument characteristics
1. The fixture is a rectangular fixture.
2. The burner is equipped with propane (liquefied gas) and other combustible gas interfaces.
3. The height of the burner is adjustable.
4. Automatic timing positioning of the burner. Handheld electronic pulse igniter for easy ignition.
5. Burning time and flame retardant time are automatically recorded and displayed digitally.
6. Equipped with flame temperature measurement probe and flame temperature display.
Technical indicators
1. With burning time and flame retardant time recording system.
2. Equipped with flame temperature measurement probe, real-time temperature display.
3. The line speed can be set: 0-99mm/s.
4. Timing range: Afterburning time: 0-99.99s Accuracy: ±0.01s; Smoldering time: 0-99.99s Accuracy: ±0.01s
5. The flame height can be adjusted
6. The diameter of the flame temperature measuring probe is 1.5mm
7. The temperature of the flame at a height of (20±2)mm from the top of the burner is (800±50)℃
8. The distance between the top and bottom points of the burner is (20±2) mm
9. Afterburning time and smoldering time timer: 0-99.9 seconds, accuracy: ±0.1 s
10. Working power supply: AC220V, 50Hz, 50W. Weight: about 30kg.
11. User-supplied: 1 tank of propane gas.

Applicable Standards

GB 19082-2023 Disposable protective clothing for medical use

Respiratory protective devices- Methods of test- Part 4: Flame tests