Calibration rig

Details Calibration rig Calibration rig

2003-10-17

2008-10-28

Raevis, Robert R (Department: 2856)

Measuring and testing

Instrument proving or calibrating

Volume of flow, speed of flow, volume rate of flow, or mass...

C073S001330

Reexamination Certificate

active

07441437

ABSTRACT:
A calibration rig for calibration and/or re-calibration of flow meters (5) and/or flow meter calibration carts (7) is described comprising: a source (1) of pure sterilized water or a source (40) of a sterile conductive solution, a piping manifold (3) connected to the source (1), at least one flow meter (5) connected to the source (1) via the piping manifold (3) and/or at least one flow meter calibration cart (7) connected to the source (1) via the piping manifold (3) and a drain pipe (23) connected to each flow meter (5) and to each flow meter calibration cart (7) to guide liquid from the flow meter (5) and/or the flow meter calibration cart (7) to a drain (23).

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patent: 6360579 (2002-03-01), De Boom et al.
patent: 6952937 (2005-10-01), Choi et al.
patent: 2003/0188746 (2003-10-01), Daugherty

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