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The combustion tube specifications: heat resistant quartz glass, the inner diameter of 95 mm, total height is 450 mm.
Oxygen concentration adjustment range: 0 ~ 100%;
Display precision: 0.1%
Response time: < 5 s;
Working pressure: 0.1 MPa to 0.3 MPa;
Gas: industrial oxygen and nitrogen (customer since the match);
Working power supply: AC220v;50 hz.50 w;
Instrument size: 620 mm * 320 mm * 530 mm.
