Section 2: Product overview

Reference, Installation, and Operations Manual

June 2013

3-9000-743 Rev S

 

 

2.2.3Model 3422 meter body

See Figure 2-10SeniorSonicTM

Serves as the core of the unit

Features an acoustic-signal scheme for measuring transit time on four equal-length parallel paths for calculating gas flow under asymmetric and swirl conditions

Has port connections for mounting the unit's ultrasonic transducers

Path location:all are located at ± 0.5-R from the center of the meterFigure 2-10 SeniorSonicTM Model 3422 meter body

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Model 3422 meter body