VOLTCRAFT VPT-100 Operating Instructions Manual page 20

Pitot tube anemometer

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1. Introduction .................................................................................................................................................................................... 21

2. Intended Use ................................................................................................................................................................................. 21

3. Scope of Delivery .......................................................................................................................................................................... 22

4. Special Features ........................................................................................................................................................................... 22

5. Symbols ......................................................................................................................................................................................... 22

6. Safety Information ......................................................................................................................................................................... 23

7. Control Elements ........................................................................................................................................................................... 24

8. Display ........................................................................................................................................................................................... 25

9. Change setup Settings .................................................................................................................................................................. 26

9.1 Setup Options......................................................................................................................................................................... 26

9.2 Calling and Terminating the Setup Menu ............................................................................................................................... 26

9.3 Changing a Setting in the Setup ............................................................................................................................................. 26

9.4 Selecting the Measuring Unit for the Flow Channel ............................................................................................................... 26

9.5 Determination of the shape of the Flow Channel ................................................................................................................... 27

9.6 Setting the Flow Channel Parameters .................................................................................................................................... 27

Rectangular Flow Channel ..................................................................................................................................................... 27

Round Flow Channel .............................................................................................................................................................. 28

9.7 Auto Power Off (Automatic Deactivation) ............................................................................................................................... 28

9.8 Configure Measuring Settings ................................................................................................................................................ 29

9.9 Delete Memory ....................................................................................................................................................................... 29

10. Measure Pressure ......................................................................................................................................................................... 30

11. Measure Flow Velocity .................................................................................................................................................................. 31

12. Measure Volume Flow ................................................................................................................................................................... 32

13. Display Temperature...................................................................................................................................................................... 32

14. "HOLD" Function ("Freeze" Data on the Display) .......................................................................................................................... 32

15. Call Min, Max and Average Values ................................................................................................................................................ 32

16. Save Measured Data ..................................................................................................................................................................... 32

17. Call Saved Measured Data ........................................................................................................................................................... 33

18. Delete Stored Measured Data ....................................................................................................................................................... 33

19. Maintenance and Cleaning ............................................................................................................................................................ 34

20. Error Messages ............................................................................................................................................................................. 34

21. Replacing Batteries ....................................................................................................................................................................... 34

22. Installation and Use of the PC Software "Manometer & Flow Meter" ............................................................................................ 34

23. Disposal ......................................................................................................................................................................................... 35

24. Technical Data ............................................................................................................................................................................... 35

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