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Oxygen index apparatus oxygen index apparatus display oxygen index apparatus

Comply with relevant standards:

GB/T2406-93, GB/T5454-1997, ASTMD2863, ISO4589, GB/T10707-2008

Main technical indicators

Digital display

1. Measuring range: 0 ~ * O2 /;

2. Resolution: the 0.1% / O2;

3. The measuring accuracy: 0.5 on the Richter scale are unlikely

4. Response time: ﹤ 10 s;

5. Digital display precision: 0.1% + / - 1 word;

6. The output drift: ﹤ 5% / year;

Working conditions of the instrument

1. Ambient temperature: - 10 ℃ ~ 45 ℃

2. The relative humidity: ﹤ 85%;

3. The voltage and power: 220 v, 50 hz, 220 w

4. Use gas: GB3863 industrial gaseous oxygen; GB3864 industrial gaseous nitrogen; Are two bottles of gas pressure regulating valve;

5. The output pressure: 0.25-0.4 Mpa;

6. Working pressure: 0.15 Mpa;

Attachment: HC - type 2 oxygen index apparatus related pictures and technical parameters

Comply with relevant standards:

GB/T2406-93, GB/T5454-1997, ASTMD2863, ISO4589, GB/T10707-2008

Test parameters:

Flow meter display

Accuracy: 2.5 on the Richter scale are unlikely

Flow control range: 60-600 L/h

Oxygen input pressure: > 0.25 kg/cm3

Nitrogen input pressure: > 0.25 kg/cm3

Measuring range: 0 ~ * O2 /;

Resolution: 0.1% / O2;

Response time: ﹤ 10 s;

Digital display precision: 0.1% + / - 1 word;

Output drift: ﹤ 5% / year;

Working conditions of the instrument

7. The environment temperature: - 10 ℃ ~ 45 ℃

8. Relative humidity: ﹤ 85%;

9. The voltage and power: 220 v, 50 hz, 220 w

10. Using gas: GB3863 industrial gaseous oxygen; GB3864 industrial gaseous nitrogen; Are two bottles of gas pressure regulating valve;

11. The output pressure: 0.25-0.4 Mpa;

12. Working pressure: 0.15 Mpa