Patent · US Active

Tempering apparatus with testing device and method for testing a tempering apparatus

US8322918B2 · kind B2 · utility

0Cited by

4References

9Claims

0Family size

Assignee

Eppendorf AG · DE

Inventors

Lutz Timmann · Barth, DE
Vinh Duong · Hamburg, DE
Stefan Roth · Västerås, SE
Thomas Uschkureit · Henstedt-Ulzburg, DE
Jurgen Koeppel · Bargteheide, DE
Thomas Buck · Tamm, DE
Michael Wild · Henstedt-Ulzburg, DE

Key dates

Filing date	Aug 3, 2009
Grant date	Dec 4, 2012
Priority date	—
Expiry date	Dec 27, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01L2300/1827
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a method for testing of a tempering apparatus, wherein the method comprises the following steps: starting of the method; operation of at least said first tempering device for the duration of at least one first period from at least one first time; detection of at least one measurement temperature from said at least one first temperature measurement device, which is assigned to said first tempering device, at least at a second time; determining at least one first testing quantity of the tempering apparatus by using said at least one measurement temperature; and comparison of said first testing quantity with one reference quantity.

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