Patent · US Expired

Partial-pressure sensor

US6324897A · kind A · utility

4Cited by

6References

11Claims

0Family size

Assignee

JENOPTIK GmbH · DE

Inventors

Manfred Schrenk · Kahla, DE
Peter Weissbrodt · Arnhem, NL
Erich Hacker · Jena, DE
Dirk Mademann · Jena, DE

Key dates

Filing date	Oct 11, 2000
Grant date	Dec 4, 2001
Priority date	—
Expiry date	Oct 11, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG01N2021/7779
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A partial pressure sensor is disclosed which is suitable for determining the partial pressure of a gas or vapor in a thermally uncontrolled gas atmosphere over a large measurement range and with high measuring accuracy.

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