Limiting Oxygen Index Tester
Get a quote：
Web: qinsun-lab.com
Email：info@qinsun-lab。com
The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain combustion of solid materials like textiles and plastics. Samples are fixed vertically in a transparent cylinder with an oxygen-nitrogen mixture, ignited at the top, and observed for combustion characteristics. By comparing burn time or length against limits, the ultimate oxygen index is determined, offering an efficient, user-friendly method for material research and quality control.
Standards
GBT 2406.1 Plastics Test of burning behaviour by oxygen index-Part 1: guideline;
GBT 2406.2 Plastics Test of burning behaviour by oxygen index -Part 2: Indoor-temperature test;
GBT 5454 Textiles Performance test of burning by oxygen index;
GBT 10707 Rubber Performance test of burning behaviour;
ISO 4589-2 Plastics Test of burning behaviour by oxygen index -Part 2: Indoor-temperature test;
ASTM -- D2863 Standard Test Method for Measuring the Minimum Oxygen Concentration of material combustion which is similar to plastics material (Oxygen Index);
IS0 4589-3 (Please inquire separately for the apparatus for the
ISO 4589-2 " Plastics -- Determination of burning behaviour by oxygen index -- Part 2: Ambient-temperature test”
NES 714. EN 45545-2.JIS 7201. BS 2782. etc.,
Parameters
|
Operating mode: Full color touch screen control |
Control range:0~100%, ±0.2% |
|
Language:Chinese-English interface |
Inlet air pressure:≤1MPa |
|
Burner:Inner Radius79mm;height500mm |
test air pressure:0.15-0.2MPa |
|
Glass beads: 4mm,height 80-100mm |
Gas flow rate: 12.01L/min |
|
Igniter inner diameter:2mm |
Dimension:700 mmx750mmx460 mm |
|
Igniter length:400mm |
Weight:45kg |
|
Air inlet: 7mm |
Power supply:220V 50Hz |
Send product request
Other supplier products
 |
UV Accelerated Weathering Tester (UVtest) | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com UV light is responsible for almost all photodegradation of durable materials expos... |
 |
Tumble dryer | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Scope of Application Used for the drying process i... |
 |
xenon lamp aging test chamber | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com The Ci Series Weather-Ometers are the most widely u... |
 |
Durability Tester for Left/Right Opening Refrigerated Display Cabinet Doors | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheDurability Tester for Left/Right Opening Refrigerated Display Cabinet Doorsis d... |
 |
Fabric Friction Charge Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fabric Friction Charge Tester is a precision instrument designed to measure th... |
