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Reference Manual
00809-1600-4530, Rev AA
Section 3: Verification and Validation of GWR without Fluid
Verification and Validation of GWR without Fluid
b. General noise floor amplitude (see Figure 3-2)
The noise floor should be relatively flat with low amplitude. This can vary with the
size and shape of the chamber internal structure. For example, some inlet
connections may have a rough weld edge and this can result in a small
disturbance on the echo noise floor. In general, the noise floor should be
relatively flat and below the general threshold setting.
Figure 3-2. Noise Floor Examples when Vessel is Empty