LFY-606B Digital Oxygen Index Tester

Main purpose 
It is used to measure the combustion performance of various textiles including woven, knitted and non-woven fabrics, and can also be used for the combustion performance measurement of plastics, rubber, paper, etc.
Instrument features
1. Digital display of oxygen concentration.
2. Special manual igniter for safe ignition.
3. Simple structure and convenient operation.

Technical indicators
1. Burner tube specifications: Inner diameter of quartz glass tube: 75mm, height: 450mm
2. Oxygen concentration adjustment range: 10% - 60%
3. Inner frame size of sample holder: 140mm × 38mm
Applicable standards (different standards require different accessories)
GB/T 5454-1997 Determination of burning performance of textiles - Oxygen index determination method
GB/T 2406.2-2009 Determination of combustion behavior of plastics - Oxygen index method for determination of burning behavior - Part 2: Room temperature test 
GB/T 10707-2008 Determination of the Burning Properties of Rubber 
GB/T 8924-2005 Test Method for Combustion Performance of Fiber-Reinforced Plastics - Oxygen Index Method 
FZ/T 50029-2015 Test Method for Flame Retardant Performance of Synthetic Fiber Raw Material Sheets - Oxygen Index Method