LFY-610B Flame Retardant Performance Tester for Protective Clothing

Main purpose
It is mainly used to test the combustion performance of protective clothing, flame-retardant fabric materials, etc., when they come into contact with flames at a certain linear speed. 
Instrument

Characteristics 
1. The fixture is a rectangular fixture. 
2. The burner is equipped with interfaces for combustible gases such as propane (liquefied gas). 
3. The height of the burner can be adjusted. 
4. Automatic timing positioning of the burner. With a handheld electronic pulse igniter, ignition is made convenient. 
5. The burning time and flame-retardant time are automatically recorded and displayed numerically. 
6. Equipped with a flame temperature measurement probe and a flame temperature display. 
Technical indicators 
Equipped with a system for recording the burning time and the flame-retardant time. 
2. Equipped with a flame temperature measurement probe and real-time temperature display. 
3. Linear speed can be set: 0 - 99 mm/s. 
4. Timing range: Afterburning time: 0 - 99.99 seconds; Accuracy: ±0.01 seconds; Dying-down time: 0 - 99.99 seconds; Accuracy: ±0.01 seconds 
5. The height of the flame can be adjusted. 
6. The diameter of the flame temperature measurement probe is 1.5mm. 
7. The flame is at a height of (20 ± 2) mm from the top of the burner and has a temperature of (800 ± 50) °C. 
The distance between the top and bottom points of the burner is (20 ± 2) mm. 
9. Re-ignition time and smoldering time timer: 0 - 99.9 seconds, accuracy: ±0.1 seconds 
10. Working power supply: AC 220V, 50Hz, 50W. Weight: approximately 30kg. 
11. User-provided: One tank of propane gas. 
Applicable Standards 
GB 19082-2023 Medical Disposable Protective Clothing 
EN 13274-4 Respiratory Protective Equipment - Test Methods - Part 4: Flame Test, Method 3