Dynasonics TFXM Series Ultrasonic Multi-Channel Flow Meter - Manual (Page 74)

Rev. 8/02 -4. 7- TFXM
7. ADVANCED TAB—See Figure 4.7
The Advanced TAB contains several filter settings for the TFXM
flow meter. These filters can be adjusted to match response
times and data “smoothing” performance to a particular
application. The factory settings are suitable for most
installations.
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Time Domain Filter adjusts the number of raw data sets (the
wave forms viewed on the UltraLink Diagnostics Screen) that
are averaged together. Increasing this value will provide
greater damping of the data and slow the response time of the
flow meter. This filter is not adaptive—it is operational to the
value set at all times.
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Low Signal Cutoff is a duplicate entry from Page 3.26.
Adjusting this value adjusts the value on the Flow TAB.
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Substitute Flow is a duplicate entry from Page 3.26.
Adjusting this value adjusts the value on the Flow TAB.
Figure 4.6
Security Tab