Technical data

Reference, Installation, and Operations Manual Section 2: Product overview
3-9000-743 Rev U August 2014
Model 3400 meter body 17
2.2.2 Model 3400 meter body
See Figure 2-9 SeniorSonic
TM
• Serves as the core of the unit
• Features the multipath, acoustic-signal scheme for measuring transit time on four parallel
paths for calculating gas flow under asymmetric and swirl conditions
• Has port connections for mounting the unit's ultrasonic transducers
• Path location
- located at ± 0.309 and ± 0.809
- Two paths are located at 0.309-R from the center of the meter and two are
located 0.809-R from the wall
Figure 2-9 SeniorSonic
TM
Model 3400 meter body