DMTA-10022-01EN, Rev. C, January 2015
Software Options
77
Figure 6-6 Opening the THRU-COAT setup dialog box
5.
Select
YES
to answer the
Enable THRU COAT?
prompt.
6.3.2
Performing a THRU-COAT Calibration
The calibration procedure for a THRU-COAT probe is similar to the procedure for
other probes. As for a normal calibration, you need two uncoated samples with
accurately known thin and thick thicknesses in order to perform the calibration
procedure below. The difference is that towards the end of the procedure, you can
press
[CAL VEL]
a second time to calibrate the coating thickness measurement on a
sample with an accurately known coating thickness.
To perform a THRU-COAT calibration
1.
Ensure that the THRU-COAT function is enabled (see “Enabling the THRU-
COAT Function” on page 76).
2.
Couple the transducer to the thick sample.
3.
Press
[CAL VEL]
.
4.
Once the reading is stable, press
[ENTER]
.
5.
Using the arrow keys, edit the thickness value to match the known thickness of
the sample.
6.
Couple the transducer to the thin sample.
7.
Press
[CAL ZERO]
.
8.
Once the reading is stable, press
[ENTER]
.
Summary of Contents for 45MG
Page 8: ...DMTA 10022 01EN Rev C January 2015 Table of Contents viii List of Tables 227 Index 229...
Page 26: ...DMTA 10022 01EN Rev C January 2015 Introduction 16...
Page 36: ...DMTA 10022 01EN Rev C January 2015 Chapter 1 26...
Page 42: ...DMTA 10022 01EN Rev C January 2015 Chapter 2 32...
Page 136: ...DMTA 10022 01EN Rev C January 2015 Chapter 6 126...
Page 150: ...DMTA 10022 01EN Rev C January 2015 Chapter 7 140...
Page 157: ...DMTA 10022 01EN Rev C January 2015 Configuring the Instrument 147 Figure 8 3 The COMM screen...
Page 158: ...DMTA 10022 01EN Rev C January 2015 Chapter 8 148...
Page 196: ...DMTA 10022 01EN Rev C January 2015 Chapter 10 186...
Page 208: ...DMTA 10022 01EN Rev C January 2015 Chapter 11 198...
Page 226: ...DMTA 10022 01EN Rev C January 2015 Appendix A 216...
Page 232: ...DMTA 10022 01EN Rev C January 2015 Appendix C 222...
