Products tagged with 'waveform analysis'

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Frequency Analysis Provides Insights During Close Interval Surveys

Product Number: 51322-18147-SG

Author: Elizabeth Nicholson

Publication Date: 2022

$20.00

Close Interval Surveys (CIS) are frequently performed on pipelines to measure the pipe to soil potential. While the instrument is connected to the pipe it is possible to obtain additional types of readings that can be analyzed to provide further information. Many modern electronic instruments are capable of functioning as oscilloscopes in addition to obtaining synchronized CIS readings. The information captured by the oscilloscope function provides a waveform for further analysis. The waveform is captured as a raw, unfiltered signal with at least 2000 data points per second for the duration of the interruption cycle or longer.

Products tagged with 'waveform analysis'

Frequency Analysis Provides Insights During Close Interval Surveys

Association for Materials Protection and Performance