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US 2017/0285057 A1Published application
Liquid analyser
AssigneeFoss Analytical A/S
InventorsHans Villemoes ANDERSEN, Henrik Vilstrup JUHL
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Abstract
A liquid analyzer comprises a liquid sample intake for immersion in a liquid sample; at least one measurement zone; and a first pump module operable to effect liquid flow from sample intake towards the at least one measurement zone. A first pressure monitor is provided to measure pressure between the sample intake and the at least one measurement zone and the operation of the first pump module to regulate the liquid flow in the liquid conduits is regulated in dependence thereon.
Claims9
A liquid analyzer comprising a liquid sample intake for immersion in a liquid sample;
- at least one measurement zone;
- liquid conduits disposed to connect in flow communication the liquid sample intake and the at least one measurement zone;
- and a first pump module coupled to the liquid conduits and operable to effect liquid flow therein;
- wherein the liquid analyser further comprises a first pressure monitor disposed to measure pressure between the sample intake and the at least one measurement zone and a controller adapted to receive an output from the first pressure monitor representative of the measured pressure and to control the operation of the first pump module to regulate the liquid flow in the liquid conduits in dependence thereon.
1 more element
Dependencies are inferred from the claim text.