Patent ID: 6950762
Filing Date: 2005-09-27
Classification: G01N

Abstract:
1. A device for examining liquids, comprising: a structural device; an evaluation device integrated in said structural device, said evaluation device having a data memory, a voltage supply unit, a display device, an operating system, a processor, and components for a mobile radio function; an interface module integrated in said structural device, said interface module having at least one voltage regulator, a preamplifier and a processor; at least one exchangeable sensor connected to said evaluation device through said interface module, said exchangeable sensor formed as a card and having at least one measuring device, a sample receiving channel for channeling a liquid under test, a heating element for heating the liquid under test, a temperature sensor and a coding device, said exchangeable sensor electrically and mechanically connected to said structural unit in an inserted state; and serial electrical plug-in connections disposed on said interface module and said exchangeable sensor for connecting said interface module to said exchangeable sensor.