WIKA CTD9300 - Handbuch (Seite 20)

9037926 03/2005
20 WIKA Operating Instructions CTD 9300 Rev. 1
Temperature Dry Well Calibrators CTD 9300
2. Device Description
D GB
2.5.5 DKD Calibration Certificate
The DKD calibration certificate gives the user the certainty that the
calibration results are based on national standards and the errors of
measurement do not exceed the error limits specified.
DKD calibrations are optionally available for all temperature
calibrators. They are an option, the price of which depends on the
number of test points required. For temperature dry well calibrators,
DKD calibrations are generally performed at 6 test temperatures.
The measuring uncertainty specified in the DKD calibration
certificate depends on the device and temperature.
Calibration is a matter of trust. For this reason, entrust only our
competent DKD calibration workshop that has been certified in
compliance with the applicable standard (currently DIN EN ISO/IEC
17025) with the calibration of your valuable devices.
DKD laboratories are subject to periodical inspections by the PTB
(Physikalisch-Technische Bundesanstalt = the German National
laboratory). The laboratory employees are permanently trained and
educated further. Regular inter laboratory comparisons prove that
the minimum measuring uncertainty are really adhered to.
System Requirements
IBM-compatible PC with min. 486 processor with Windows 95, 98,
NT 4.0, 9x, ME, 2000 and XP operating system and a main memory
of at least 64 MB, CD-ROM drive or 3 ½" FDD 1,44 MB, VGA
graphics board and monitor, free RS 232 serial interface and
Microsoft-compatible mouse.