Digital ASTM D2863 Oxygen Index Tester
Professional testing equipment for measuring the limiting oxygen index of plastic materials and other solid materials under specified combustion conditions.
Product Overview
The Limited Oxygen Index with Smoke Density Tester is engineered according to ASTM D2863 2017 standards. This precision instrument analyzes the minimum oxygen concentration required to sustain combustion of test samples under controlled oxygen and nitrogen mixed gas conditions. Equipped with domestic oxygen sensors and automated gas flow control, the system offers exceptional ease of operation and rapid testing capabilities.
Applications
Ideal for evaluating flammability characteristics and homogeneity of solid materials, laminates, foam materials, films, and thin films under specified test conditions.
Technical Specifications
| Parameter |
Specification |
| Product Name |
Limited Oxygen Index Apparatus |
| Model |
YY907 |
| Compliance Standards |
ASTM D2863; ISO 4589 |
| Oxygen Concentration Range |
0~90% |
| Oxygen Concentration Accuracy |
0.1% |
| Oxygen Flow Meter Range |
0~10.0 L/min |
| Nitrogen Flow Meter Range |
0~15.0 L/min |
| Response Time |
<10 seconds |
| Package Dimensions |
32 × 28 × 60 cm |
| Weight |
68 kg |
Key Features
- Control Box: CNC machine tool processed molding with steel spray box electrostatic spraying. Features separate control for test operations and system management.
- Combustion Tube: High-temperature resistant high-quality glass tube with inner diameter of 75mm and length of 480mm.
- Outlet Inner Diameter: 40mm precision design for consistent gas flow.
- Sample Suspension: Flexible witness clamping system allowing free sample positioning.
Product Images
Packaging & Delivery