JF-5 Touch Screen Oxygen Index Tester

Product advantages of JF-5 intelligent automatic touch screen oxygen index tester:
1. Full-color touch screen control, just set the oxygen concentration value on the touch screen, the program will automatically adjust to the oxygen concentration balance and give out a sound prompt, eliminating the trouble of manually adjusting the oxygen concentration;

2. The use of step-proportional valve greatly improves the control accuracy of the flow, and the closed-loop control is adopted. During the test, the oxygen concentration drift program is automatically adjusted back to the target value, which avoids the disadvantage that the traditional oxygen index tester cannot adjust the oxygen concentration during the test. Improved test accuracy.


Main technical parameters of JF-5 intelligent automatic touch screen control oxygen index tester:
1. Adopt imported oxygen sensor, digital display oxygen concentration without calculation, higher precision and more accurate, range 0-100%

2. Digital resolution: ±0.1%

3. Measurement accuracy: 0.1 class

4. The touch screen setting program automatically adjusts the oxygen concentration

5. One-key calibration accuracy

6. One-click proportioning concentration

7. Oxygen concentration is stable and automatically prompts an alarm sound

8. With timing function

9. Can store experimental data

10. Historical data can be queried

11. Can clear historical data

12. Can choose whether to burn 50mm or not

13. Air source fault prompt

14. Oxygen sensor failure prompt

15. Oxygen and nitrogen misconnection tips

16. Oxygen sensor aging reminder

17. Standard oxygen concentration input

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