EM1401 / EM1401 UT EMA Thickness Gauge. Operation Manual.
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17
set the test object temperature in this menu. The window used to enter the test object
temperature is shown in Figure below.
Test object temperature entry
In this window, press the
,
,
, and
buttons to specify the
test object temperature; then press the
button
.
WARNING!
To measure the thickness of the heated objects, use the special EMT14014T EMA
transducer. Use of the other transducers for the objects which temperature exceed
80
C can cause their failure.
Metal
This item is used to select the material of the test object. The selected material
influences both the acoustic speed and the function of the acoustic speed dependence
on the temperature. Therefore, correct selection of the material is very important. The
material selection window is shown below:
