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HL 6000 PC Correlator Operating Instructions
Doc No. R12244
Jan/2009
3.2.2 Data for the Individual Sections
The length can either be entered directly via the keyboard or with the two arrow buttons next to
the field for the length. The material and diameter are selected from a drop-down list. Click the
small triangle directly next to the materials description and select the pipe material from the list.
The stored sound speed is displayed underneath. Select the “manual” box to enter the pipe’s
sound speed by hand. This is necessary if you have carried out sound speed measurements
for pipe sections and they do not match the listed speeds. In such cases you can improve the
correlation result. If this option is set to “manual”, the material and diameter can no longer be
selected.