DMTA-10009-01EN [U8778346], Rev. D, November 2016
Table of Contents
v
5.2.1 Calibrating the Instrument ........................................................................... 67
5.2.2 Test Blocks ....................................................................................................... 70
5.2.3 Transducer Zero Compensation .................................................................. 70
5.2.4 Material Sound Velocity and the Zero Calibrations ................................. 71
5.2.5 Entering a Known Material Sound Velocity .............................................. 72
5.2.6 Locked Calibrations ....................................................................................... 73
5.2.7 Factors Affecting the Performance and the Accuracy .............................. 73
5.3 Measuring Thicknesses ............................................................................................ 75
5.4 Saving Data ................................................................................................................ 76
5.5 Measurements with THRU-COAT D7906 and D7908 Transducers .................. 78
5.5.1 Enabling the THRU-COAT Function .......................................................... 78
5.5.2 Performing a THRU-COAT Calibration ..................................................... 79
5.6 Echo Detection Modes with Dual Element Transducers ..................................... 80
5.6.1 Blanking Adjustments in Manual Echo-to-Echo Detection Mode .......... 83
5.6.2 Dual Element Transducer Selection in Echo-to-Echo Modes .................. 84
5.6.3 Echo-to-Echo Mode Datalogger Flags ......................................................... 85
5.7 Using the VGA Output ............................................................................................ 86
Appendix: Technical Specifications ............................................................. 87
List of Figures ................................................................................................... 95
List of Tables ..................................................................................................... 97
Index ................................................................................................................... 99
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