专利名称：Measuring apparatus and a measuring
method for the determination ofparameters of medical fluids
发明人：Klaus Metzner申请号：US10230227申请日：20020829
公开号：US20030042181A1公开日：20030306
专利附图：
摘要：The invention relates to a measuring apparatus for the determination ofparameters of medical fluids with a measured region which comprises a measuring
chamber device for receiving a disposable cassette with at least one measuring chamberthrough which the fluid to be measured is guided and at least one measuring element formeasuring a measured value whose value depends on the extent of the measuringchamber in a measuring direction and allows the determination of the parameter to bedetermined, or of a value being in a fixed relationship thereto, with a known extent of themeasuring chamber. In accordance with the invention, a distance sensor unit is providedwhich is arranged relative to the to the measuring chamber such that the measureddistance changes relative to the extent of the measuring chamber. The inventionfurthermore relates to a method for the determination of parameters of medical fluidswhich can be carried out with the measuring apparatus in accordance with the inventionand to a method for the calibration of the measuring apparatus in accordance with theinvention.
申请人：METZNER KLAUS
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