Patent · US Expired

High-temperature thermoelement calibration

US5707146A · kind A · utility

14Cited by

5References

5Claims

0Family size

Assignee

INDUSTRIEANLAGEN-BETRIEBSGESELLSCHAFT MBH · DE

Inventors

Rainer Gaus · Holzkirchen, DE
Michael Dienz · Rosenheim, DE
Kai K. O. Bär · Bad Aibling, DE

Key dates

Filing date	Jan 17, 1996
Grant date	Jan 13, 1998
Priority date	—
Expiry date	Jan 17, 2016

Classification

Technology area (CPC G)Physics
CPC primaryG01K15/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a method and its implementation for the rapid calibration of thermoelements, preferably in the temperature range from 700.degree. C. to 1800.degree. C. The calibration apparatus consists of commercially available components, is therefore comparatively very economical, light and portable; the energy consumption is low, because the conventional heating chamber can be eliminated. Errors of the first and second kind associated with the thermoelements to be calibrated are detected.

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