Krautkramer DM4E / DM4 / DM4 DL Issue 05, 01/01 1-7
IntroductionImportant remarks about thickness testing
Note and Attention symbols
A Attention:
The Attention symbol indicates peculiarities and spe-
cial aspects in the operation which could affect the
accuracy of the results.
H Note:
Note contains e.g. references to other chapters or
special recommendations for a function.
1.4 Important remarks about
thickness testing
A Attention:
Please read the following information before you use
your thickness gauge. It is very important that you
understand and observe this information in order that
you do not make any errors during thickness mea-
surement which could lead to wrong measurement
readings. Decisions based on wrong measurement
readings can cause injury to people and damage to
property.
Conditions for application of ultrasonic
thickness gauges
This operating manual provides you with essential
information for operation of the Thickness Gauge. In
addition to this there are a series of factors which ef-
fect the measurement readings. Description of these
factors would go beyond the bounds of an operating
manual. Therefore only the three most important con-
Krautkramer DM4E / DM4 / DM4 DL Issue 05, 01/01 1-7
IntroductionImportant remarks about thickness testing
Note and Attention symbols
A Attention:
The Attention symbol indicates peculiarities and spe-
cial aspects in the operation which could affect the
accuracy of the results.
H Note:
Note contains e.g. references to other chapters or
special recommendations for a function.
1.4 Important remarks about
thickness testing
A Attention:
Please read the following information before you use
your thickness gauge. It is very important that you
understand and observe this information in order that
you do not make any errors during thickness mea-
surement which could lead to wrong measurement
readings. Decisions based on wrong measurement
readings can cause injury to people and damage to
property.
Conditions for application of ultrasonic
thickness gauges
This operating manual provides you with essential
information for operation of the Thickness Gauge. In
addition to this there are a series of factors which ef-
fect the measurement readings. Description of these
factors would go beyond the bounds of an operating
manual. Therefore only the three most important con-