Chemistry: electrical and wave energy – Apparatus – Electrolytic
Reexamination Certificate
2011-06-28
2011-06-28
Nguyen, Nam X (Department: 1724)
Chemistry: electrical and wave energy
Apparatus
Electrolytic
C204S417000, C204S418000, C204S419000, C204S433000, C204S435000
Reexamination Certificate
active
07967963
ABSTRACT:
A wastewater analysis sensor cartridge (10) according to the invention is intended to be used only once. It has a liquid-tight housing (20), which contains at least one electrochemical sensor element (30, 32) and at least one reference element (56). Furthermore, the housing (20) contains a sensor element electrolyte tank (40,42) and a reference element electrolyte tank (44). The ion-sensitive membranes (31, 33) of the sensor elements (30, 32) and the housing (20) consist of plastic.
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Golitz Andreas
Uthemann Rolf
Woodward John R.
Dinh Bach T
Hach Lange GmbH
Nguyen Nam X
Thot Norman B.
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