VORRICHTUNG ZUR MESSUNG CHEMISCHER UND PHYSIKALISCHER PARAMETER EINES FLUESSIGEN ODER GASFOERMIGEN MEDIUMS

In order to reduce the measuring volume in a device for measuring chemical and physical parameters of liquid or gaseous media by means of optical sensor elements whose optodes may be replaced easily, a measuring unit with a sample channel is provided which may be inserted into a supporting frame of...

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Bibliographic Details
Main Authors OFFENBACHER HELMUT DR, MARSONER HERMANN. DR, KLEINHAPPL ERICH, KARPF HELLFRIED DR, JOEBSTL EWALD
Format Patent
LanguageGerman
Published 15.01.1990
Edition5
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:In order to reduce the measuring volume in a device for measuring chemical and physical parameters of liquid or gaseous media by means of optical sensor elements whose optodes may be replaced easily, a measuring unit with a sample channel is provided which may be inserted into a supporting frame of the device and which may be connected to ingoing and outgoing sample lines via capillary bores. The measuring unit contains a sensor carrier forming the boundary of the sample channel on one side, which sensor carrier has bores holding the optodes. The indicator film of each individual optode is situated in the plane of the sensor carrier facing the sample channel.
Bibliography:Application Number: AT295888