Patent · US Active

Flow-through measuring cell

US10288551B2 · kind B2 · utility

0Cited by

13References

6Claims

0Family size

Assignee

Optek-Danulat GmbH · DE

Inventors

Daniel Platte · Velbert, DE
Peter Schroeren · Kempen, DE
Jurgen Danulat · Mettmann, DE
Andreas Reese · Essen, DE

Key dates

Filing date	Dec 2, 2015
Grant date	May 14, 2019
Priority date	—
Expiry date	Apr 24, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/0364
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A flow-through measuring cell having one inlet opening for entry of the fluid, and one outlet opening for exit of the fluid. A single measurement space is located between the inlet opening and outlet opening. A radiation measurement region is provided for measuring the interaction of the fluid in the measuring cell with electromagnetic radiation from outside the measuring cell. The radiation measurement region is bordered by two opposite windows of which one is intended for inlet and the other for exit of the electromagnetic radiation. The measuring cell has a positioning range with several operating positions with a different distance A, A′ between the windows into which the measuring cell can be set without rotation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.