专利名称：Device for measuring chemical and physical
parameters of a liquid or gaseous medium
发明人：Hellfried Karpf,Helmut Offenbacher,Erich
Kleinhappl,Hermann Marsoner,Ewald Jobstl
申请号：US07/437202申请日：19891116公开号：US05128019A公开日：19920707
摘要：In order to reduce the measuring volume in a device for measuring chemical andphysical parameters of liquid or gaseous media by means of optical sensor elementswhose optodes may be replaced easily, a measuring unit with a sample channel isprovided which may be inserted into a supporting frame of the device and which may beconnected to ingoing and outgoing sample lines via capillary bores. The measuring unitcontains a sensor carrier forming the boundary of the sample channel on one side, whichsensor carrier has bores holding the optodes. The indicator film of each individual optodeis situated in the plane of the sensor carrier facing the sample channel.
申请人：AVL MEDICAL INSTRUMENTS AG
代理机构：Watson, Cole, Grindle & Watson
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