PCE Instruments PCE-TG 300 Bedienungsanleitung Seite 28

Calibration
5.2.2.2
For this calibration procedure, a workpiece of the material to be measured is needed. The exact
material thickness of the workpiece
Procedure:
1. Make a zero point calibration as described
2. Apply some coupling gel to the workpiece.
3. Evenly press the probe onto the workpiece. (The coupling status and a material thickness
value should now be displayed)
4. Remove the probe when a stable value has been reached.
If the value changes while the
probe is removed, repeat step 3.
v A to be able to enter the nominal thickness.
5. Press
6. Select the decimal place with Fl
materialthicknesswith the v A keys.
7.Confirm yourentry withF30. Themeter w illdisplay t he
main screen and show the calculated sound velocity in the
upper part of the display. The meter is now ready to
measure.
Calibration
5.2.2.3
For this calibration procedure, two workpieces
material thickness of the workpieces
Procedure:
1. Make a zero point calibration as described in chapter 5.2.1.
2. Apply some coupling gel to the workpiece.
3. Evenly press the probe onto the workpiece.
value should now be displayed)
4. Remove the probe when a stable value has been reached. If the value changes while the
probe is removed, repeat step 3.
v A to be able to enter the nominal thickness.
6. Select the decimal place with Fl
materialthicknesswith the v A keys.
7. Press Zero to calibrate the second point. Then repeat
steps 2 to 6 with the second workpiece.
8.Confirm yourentry withF30. Themeter w illdisplay t he
main screen and show the calculated sound velocity in the
upper part of the display. The meter is now ready to
measure.
to a certain material thickness
must be known or must be measured with an external meter.
in chapter 5.2.1.
and F2
to a certain material thickness
of the material to be measured are needed. The exact
must be known or must be measured with an external meter.
(The coupling status and a material thickness
and F2
O PCE Instruments
(one point calibration)
Input Nominal Thickness
adlustment.
and set the
•Dne Point Cal
•Two Point Cal • Press
(two point calibration)
P-E P5EE
and set the P-CAL
14.99
0210.00
FOO:02
PRINT
25
010.02
mm
Press CENTER> to 'rush calibration
to calibrate next pont
V=5942
A4.9
16:11
PROBE SETUP