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0-4 Issue 01, 04/2005 Krautkramer USM 35X

Contents

5.7 Calibrating the USM 35X ......................... 5-17

Calibrating the display range ..................... 5-17

Choosing the measuring point ................... 5-17

Calibration with straight- and

angle-beam probes .................................... 5-18

Calibration with dual-element (TR)

probes ....................................................... 5-21

5.8 Measuring ................................................ 5-23

General notes ............................................ 5-23

5.9 Measurement of dB difference

(function group REF) .............................. 5-25

Recording a reference echo ...................... 5-26

Deleting a reference echo ......................... 5-26

Echo comparison ...................................... 5-27

5.10 Classification of welds

(function group AWS) .............................. 5-28

Rating of welds according to AWS ............ 5-28

5.11 Calculation of flaw position

(function group TRIG) ............................. 5-31

ANGLE (Angle of incidence) ................... 5-32

X-VALUE (X-value of the probe) ................ 5-32

COLOR ..................................................... 5-33

THICKNE (Material thickness) .................. 5-33

DIAMET (Outside diameter of the test

object) ....................................................... 5-33

5.12 Data saving

(function group MEM) ............................. 5-34

Storing a data set ...................................... 5-35

Deleting a data set .................................... 5-35

Deleting all data set .................................. 5-36

Recalling a stored data set ....................... 5-36

5.13 Dataset management

(function group DATA) ............................. 5-38

TESTINF (Storing additional

information) ............................................... 5-39

PREVIEW (Dataset preview) .................... 5-41

DIR (Dataset directory) ............................. 5-42

SETTING (Function list)............................ 5-42