1. Product introduction
Anvendes til at bestemme volumenforholdet af oxygen, der kræves under polymerforbrænding: Bestem den minimale oxygenkoncentration (også kendt som oxygenindekset), udtrykt som en procentdel af volumen, i blandingen af ​​oxygen og nitrogen under specificerede forhold for at opretholde prøvens forbrænding.

2. standard of execution
GB／T2406—2008
GB／T5454—1997

3. Main technical parameters
1）Ambient temperature: room temperature ~40℃; Relative humidity: ≤70%;
2）Power supply voltage: AC220V 0.1kw;
3）Gas source: nitrogen and oxygen for industrial use, purity > 99%;
4）Input pressure: 0.25~ 0.5mpa; Working pressure: 0.1~ 0.2mpa;
5）Voltage stabilization accuracy: ≤0.001 Mpa/min; Measurement accuracy: 0.2;
6）Response time: < 5s;
7）Digital resolution: ±0.1%;
8）External dimensions: length 0.36× width 0.28× height 0.54 m; Weight: 24kg.