Measurement - Pce Instruments Pce-Com 20 Bedienungsanleitung

5.2

Measurement

By pressing the „MEAS" key, you can directly enter measurement mode from the welcome screen,
from the calibration menu or from the settings screen (Image 2).
Notes
•
In the upper area of the display (cf. „MEASUREMENT") Image 2), you can see
in what mode you currently are.
•
The battery icon
•
In the middle of the display, you can see the conductivity value of the tested
sample at +20°C in the unit MS/m or % IACS (if you want to change the unit,
please see „DEL/UNIT" at the bottom of this page and chapter 5.4.7 of this
manual).
•
In the lower area of the display on the left-hand side, you can find the
conductivity value "σ(28) = ..." at the current temperature. The unit of
measurement is identical with the unit in the middle of the display at 20 °C. The
value within brackets shows the compensated temperature. Further information
about this can be found in chapter 5.4.3.
•
"TA = ...°C" at the bottom of the display on the left-hand side shows the current
ambient temperature.
•
In the lower, right-hand area of the display, "f = ... kHz" shows the operating
frequency of the probe.
•
In the lower right corner, "a
tested sample. Further information about this can be found in chapter "5.4.4".
To change the unit of measurement, press the "DEL/UNIT" key. With each keystroke, the device
changes to the other unit or format. When you switch on the device again or have left
measurement mode, the unit will automatically change back to the unit originally set.
Image 2
shows the remaining battery power.
" shows the current temperature coefficient of the
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