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Using the CLEF position detect parameter for

optimum accuracy

When using a stilling well, the peak of the return echo inside the pipe could become

slightly wider than it would in free space, leading to inaccuracy. Optimum accuracy can

be achieved by using the CLEF position detect parameter setting over the entire range.

The position detect parameter should be set to CLEF, and the CLEF range parameter

should be set the same as the Lo Calibration point value.

Using SITRANS LR in a Stilling Well

Application examples, 04/2020, AG070814