Krautkramer DM4E

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0-4 Issue 05, 01/01 Krautkramer DM4E / DM4 / DM4 DL

Content

Non-dialog probes: DA3 mode

or AUTO mode ......................................... 4 -6

Switching the instrument off ..................... 4 -7

4.4 Automatic instrument switch-off........... 4 -7

4.5 Operation concept.................................. 4 -8

Selecting operation modes/functions ........ 4 -8

Changing settings/values ......................... 4 -8

4.6 Automatic probe zero adjustment......... 4 -9

4.7 Automatic probe recognition............... 4 -10

4.8 Handling the probe............................... 4 -10

5 Operation .......................................... 5 -1

5.1 Basic settings ......................................... 5 -2

Setting the display backlight ..................... 5 -2

Setting the units of measure

and resolution........................................... 5 -2

Setting the unit for sound velocity ............. 5 -3

5.2 Calibrating the instrument...................... 5 -4

Calibration with a known sound velocity .... 5 -5

1-point calibration...................................... 5 -6

2-point calibration...................................... 5 -7

5.3 Thickness measurement....................... 5 -10

Standard measurement: THK mode......... 5 -10

Minimum capture measurement:

MIN mode............................................... 5 -11

5.4 Additional functions

in the DM4 and DM4 DL ....................... 5 -13

Setting the sensitivity GAIN .................... 5 -13

Setting the alarm limits ........................... 5 -14

Switching the alarm off again ................. 5 -15

Difference mode: DIF.............................. 5 -15

Setting the bandpass filter:FLTR ............ 5 -16

Measuring through coatings:

operating mode DUAL MULTI ................. 5 -17

5.5 Activating and deactivating functions 5 -19