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A flow meter assembly includes a flow meter including a tube through which a fluid flows. The flow meter is operable to measure the amount of fluid flowing through the tube. A liner is positioned within the tube and is removably coupled with the tube such that fluid flowing through the tube flows th

A flow meter assembly includes a flow meter including a tube through which a fluid flows. The flow meter is operable to measure the amount of fluid flowing through the tube. A liner is positioned within the tube and is removably coupled with the tube such that fluid flowing through the tube flows through the liner without contacting an inner surface of the tube.

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What is claimed is: 1. A flow meter assembly comprising: a Coriolis mass flow meter including a tube through which a fluid flows, the tube having an inner surface, the flow meter configured to measure the amount of fluid flowing through the tube by measuring the oscillations of the tube; and a line

What is claimed is: 1. A flow meter assembly comprising: a Coriolis mass flow meter including a tube through which a fluid flows, the tube having an inner surface, the flow meter configured to measure the amount of fluid flowing through the tube by measuring the oscillations of the tube; and a liner positioned within the tube such that an outer surface of the liner substantially contacts the inner surface of the tube, the liner oscillating with the tube and being removably coupled with the flow meter such that fluid flowing through the tube flows through the liner without contacting the inner surface of the tube, wherein the liner is removably disposed within the tube without removing the tube from the flow meter. 2. The flow meter assembly of claim 1, wherein the liner is made of a flexible plastic tubing. 3. The flow meter assembly of claim 2, wherein the liner is made of a thermoplastic elastomer tubing. 4. The flow meter assembly of claim 1, wherein the flow meter is operable to measure fluid flowing through the tube both when the liner is coupled with the tube and when the liner is removed from the tube. 5. The flow meter assembly of claim 1, wherein the liner is in close contact with the inner surface of the tube such that substantially no gases are trapped between the liner and the inner surface of the tube. 6. The flow meter assembly of claim 5, further comprising a purging device configured to remove gases trapped between the liner and the inner surface of the tube. 7. The flow meter assembly of claim 6, wherein the purging device is a vacuum assembly. 8. The flow meter assembly of claim 5, wherein the liner is expanded into engagement with the inner surface of the tube by the fluid passing through the liner. 9. The flow meter assembly of claim 1, wherein the liner is part of a fill line that defines a fluid flow pathway from a fluid supply, through the flow meter, and to a fluid discharge nozzle. 10. The flow meter assembly of claim 9, wherein the fluid discharge nozzle is part of the fill line. 11. The flow meter assembly of claim 9, wherein the entire fill line is made of plastic. 12. The flow meter assembly of claim 9, wherein the fill line is a sterilized fill line. 13. The flow meter assembly of claim 9, wherein the fill line includes a first tube liner insert configured to be engaged with a first end of the liner and a second tube liner insert configured to be engaged with a second end of the liner, each of the tube liner inserts configured to receive a securing device for securing the liner within the tube. 14. The flow meter assembly of claim 13, wherein the tube liner inserts are more rigid than the liner. 15. The flow meter assembly of claim 1, wherein the liner is a sterilized liner. 16. A flow meter assembly comprising: a Coriolis mass flow meter including a tube through which a fluid flows the tube having an inner surface, the flow meter being configured to measure the amount of fluid flowing through the tube by measuring the oscillations of the tube; and a liner positioned within the tube such that an outer surface of the liner substantially contacts the inner surface of the tube, the liner oscillating with the tube and being removably coupled with the flow meter such that fluid flowing through the tube flows through the liner without contacting the inner surface of the tube, wherein the liner is removably coupled to the tube without the use of any mechanical bonding between the liner and the inner surface of the tube. 17. A method of operating a Coriolis mass flow meter assembly including a Coriolis mass flow meter having a tube through which a fluid flows, the Coriolis mass flow meter being operable to measure the amount of fluid flowing through the tube, and a liner configured to be positioned within the tube, the method comprising: inserting the liner into the tube such that an outer surface of the liner substantially contacts an inner surface of the tube; oscillating the tube and liner while passing a fluid through the tube such that the fluid flows through the liner without contacting the inner surface of the tube; measuring the oscillations of the tube using the Coriolis mass flow meter; and after passing the fluid through the tube, removing the liner from the tube, wherein inserting the liner into the tube is done without removing the tube from the flow meter. 18. The method of claim 17, further comprising: evacuating gas from between the inserted liner and the inner surface of the tube. 19. The method of claim 18, wherein a purging device is used to evacuate the gas from between the inserted liner and the inner surface of the tube. 20. The method of claim 19, wherein the purging device is a vacuum assembly. 21. The method of claim 18, wherein evacuating gas from between the inserted liner and the inner surface of the tube is achieved by passing a fluid through the liner to expand the liner into engagement with the inner surface of the tube. 22. The method of claim 17, wherein removing the liner from the tube is done without removing the tube from the flow meter. 23. The method of claim 17, further comprising: after removing the liner from the tube, inserting a second liner into the tube; and passing a fluid through the tube such that the fluid flows through the second liner without contacting the inner surface of the tube. 24. The method of claim 23, wherein no cleaning fluid is passed through the tube after removing the liner from the tube and before inserting the second liner into the tube. 25. The method of claim 23, wherein the fluid flowing through the first liner is different from the fluid flowing through the second liner. 26. The method of claim 17, wherein the liner is sterilized prior to being inserted into the tube. 27. The method of claim 17, wherein inserting the liner into the tube includes securing the liner with respect to the flow meter by coupling the liner to the flow meter at a location spaced from the tube. 28. The method of claim 17, wherein fluid flowing through the liner expands the liner into engagement with an inner surface of the tube. 29. The method of claim 17, wherein inserting the liner into the tube includes rotationally aligning the portions of the liner at opposite ends of the tube to ensure that the liner is not substantially twisted within the tube. 30. The method of claim 17, wherein the liner is part of a fill line that defines a fluid flow pathway from a fluid supply, through the flow meter, and to a fluid discharge nozzle, and wherein fluid flows from the fluid supply, through the flow meter, and to the fluid discharge nozzle through the fill line. 31. The method of claim 30, wherein the fill line includes the fluid discharge nozzle and wherein inserting the liner into the tube includes first passing the fluid discharge nozzle through the tube. 32. The method of claim 30, wherein the liner portion of the fill line includes a liner conduit connected between two tube liner inserts, and wherein inserting the liner into the tube includes positioning the liner conduit and at least a portion of each tube liner insert within the tube. 33. The method of claim 30, wherein the liner portion of the fill line includes a liner conduit connected between two tube liner inserts, and wherein inserting the liner into the tube includes releasably securing the two tube liner inserts with respect to the flow meter at locations spaced from the tube. 34. The method of claim 30, wherein the entire fill line is sterilized prior to being inserted into the tube. 35. A method of operating a Coriolis mass flow meter assembly including a Coriolis mass flow meter having a tube through which a fluid flows, the Coriolis mass flow meter being operable to measure the amount of fluid flowing through the tube, and a liner configured to be positioned within the tube, the method comprising: inserting the liner into the tube such that an outer surface of the liner substantially contacts an inner surface of the tube; oscillating the tube and liner while passing a fluid through the tube such that the fluid flows through the liner without contacting the inner surface of the tube; measuring the oscillations of the tube using the Coriolis mass flow meter; and after passing the fluid through the tube, removing the liner from the tube, wherein inserting the liner into the tube is accomplished without mechanically bonding the liner to the tube. 36. A fill line for a fluid handling system operable to dispense fluid from a fluid supply through a Coriolis mass flow meter having a tube having an inner surface, the fill line comprising: a first portion in fluid communication with the fluid supply and located upstream of the Coriolis mass flow meter; a second portion removably positioned within and extending through an enclosed portion of the Coriolis mass flow meter such that an outer surface of the second portion substantially contacts the inner surface of the tube, the Coriolis mass flow meter configured to measure oscillations of the tube and the second portion; and a third portion located downstream of the Coriolis mass flow meter, wherein the second portion is removably positioned within a tube in the Coriolis mass flow meter, and wherein the second portion is removably positioned within the tube without any mechanical bonding between the second portion and the tube. 37. The fill line of claim 36, wherein the first, second, and third portions include plastic tubing. 38. The fill line of claim 37, wherein the plastic tubing is sterilized. 39. The fill line of claim 37, wherein the plastic tubing is not uniform over the length of the fill line. 40. The fill line of claim 37, wherein the plastic tubing includes thermoplastic elastomer tubing. 41. The fill line of claim 36, wherein the fill line further includes a fluid discharge nozzle coupled with the third portion. 42. The fill line of claim 41, wherein the fill line further includes a removable cap placed on the fluid discharge nozzle prior to the second portion being removably positioned within the fluid handling device. 43. The fill line of claim 41, wherein the discharge nozzle is sized to be passed through the enclosed portion of the fluid handling device. 44. The fill line of claim 36, wherein the second portion includes a first tube liner insert, a second tube liner insert, and a liner conduit coupled between the first and second tube liner inserts. 45. The fill line of claim 44, wherein the liner conduit is less rigid than the tube liner inserts. 46. The fill line of claim 36, wherein the second portion lines the inner surface of the tube such that a fluid passing through the fluid handling system flows through the second portion without contacting an inner surface of the tube.