Dakota-ultrasonics PR-82 Manuel d'utilisateur télécharger pdf (Page 3)

PR-8 2 Ultrasonic Thickness Gauge

CONTENTS

INTRODUCTION

OPERATION

THE KEYPAD

THE DISPLAY

THE TRANSDUCER

MAKING MEASUREMENTS

CONDITION AND PREPARATION OF SURFACES

PROBE ZERO

CALIBRATION

SCAN MODE

TRANSDUCER SELECTION

APPENDIX A: PRODUCT SPECIFICATIONS

APPENDIX B: APPLICATION NOTES

APPENDIX C: SOUND VELOCITIES OF COMMON MATERIALS

WARRANTY INFORMATION

DISCLAIMER

Inherent in ultrasonic thickness measurement is the possibility that the

instrument will use the second rather than the first echo from the back

surface of the material being measured. This may result in a thickness

reading that is TWICE what it should be. Responsibility for proper use of

the instrument and recognition of this phenomenon rests solely with the

user of the instrument.

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Dakota-ultrasonics PR-82 Manuel d'utilisateur Page 3