WIKA CTD9300 Series, Operating Instructions Manual

Page: 47 / 134

9037926
07/2015
3.3.2.1 Calibration Menu “Switch Test”
GB
Temperature Dry Well Calibrators CTD9300
3. Moduses and Functions
47 WIKA Operating Instructions CTD9300 Rev. 1
3.3.2 Measuring Instrument Menus
If the calibrator is equipped with an integrated measuring
instrument, a measuring instrument menu is available in addition to
the standard menu. This comprises the following functions:
„ Temperature switch test
„
Thermocouple calibration
„
Pt resistance thermometer calibration
„
4-20 mA transducer calibration
The selection of external and internal reference thermometer is
provided only, if an external reference thermometer is connected.
The deviation of the probe is either specified in comparison to the
internal or external reference, depending on which of the two
references is enabled.
If the "Ramp Program" menu or
the "Data Logger" function is
enabled, the current
temperature ramps 1 to 6 will
be displayed in the calibration
and measuring modes instead
of the set temperature.
Fig. 33: Calibration menu
"Data Logger"
In this menu, the switching
temperatures can be displayed
in addition to the nominal and
actual temperatures of the
calibrator.
Fig. 34: Calibration menu
"switch test"