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Reference, Installation, and Operations Manual Section 2: Product overview
3-9000-743 Rev S June 2013
Mechanical installation requirements 11
• Detailed and Gross AGA8 calculations
• Optional AGA10 sound velocity calculation and comparison
• Optional API Chapter 21 compliant event and data logging
• Daniel MeterLink (powerful Windows-based interface software)
Advantages and features of the SeniorSonic
TM
Model 3400 and Model 3422 include:
• Range exceeds 50-1 within ±0.1% after flow calibration
• Unsurpassed measurement accuracy
• Superior low-flow capabilities
Advantages and features of the Daniel JuniorSonic
TM
Gas Flow Meter:
• Cost advantage over SeniorSonic
TM
• Dual path redundancy (Model 3420)
• Large turn-down ratio
• Tolerant of wet gas
The ultrasonic meter can use measured flow condition temperature and pressure values for use
in velocity profile-effect correction (for single-path and dual-path meters) and for volumetric
flow rate conversion to a user-specified base temperature/pressure condition.
2.1.2 Mechanical installation requirements
Refer to Section 3.3.1 for mechanical installation requirements.
2.2 Component parts
The Daniel Ultrasonic Gas Flow Meters are available in various configurations to meet a broad
range of customer requirements. Each meter comes fully assembled from Daniel.