Model :TST-C1074
The oxygen index tester is suitable for the combustion performance test of plastics, rubber, foam and other materials, and its measurement results are accurate and reproducible. It is an indispensable test instrument for the research and production of flame retardant materials.
Instrument characteristics
The instrument is simple in structure and easy to operate. It can be used as a means to identify the combustion properties of polymers, and also as a related research tool, so as to obtain a better understanding of the combustion process of polymers.
The instrument is suitable for testing the combustion performance of plastics, rubber, foam and other materials, and the measurement results are accurate and good reproducibility. It is an indispensable test instrument for the research and production of flame retardant materials.

Technical parameters:
1. Inner diameter of combustion cylinder: 100mm
2, combustion cylinder height: 450mm
3, flowmeter accuracy: 2.5
4, pressure gauge accuracy: 2.5
5, pressure gauge resolution: 0.01MPa
6, oxygen concentration indicator resolution: 0.1%
7, air source: GB3863 stipulated oxygen, GB3864 stipulated nitrogen
8, test environment: temperature 10-35℃, humidity: 45-75%
9, input pressure: 0.2-0.3MPa
10. Working pressure: 0.05-0.15MPa
11, sample type: self-supporting material and non-self-supporting material
12, Power supply: 220V, AC, 50Hz