Rosemount™ JuniorSonic 3412 Two-Path Gas Ultrasonic Flow Meter

Ideal for allocation and check metering, the fully-redundant Rosemount JuniorSonic™ 3412 Two-Path Gas Ultrasonic Flow Meter combines a dual-bounce path design with powerful 3410 Series Electronics to ensure a superior non-fiscal measurement solution. This cost-effective meter is wet gas tolerant and features rugged Rosemount T-21 Transducers that are engineered for wet, rich and/or dirty gas applications for reliable, long-term performance. Innovative MeterLink™ Software ensures operators have easy access to the diagnostics generated by the meter for real-time detection of flow disturbances. Line Sizes: DN100 to DN900 (4-in to 36-in) Fluid Type: Gas Accuracy: ±0.2% of reading with calibration (±1.5% of actual flow volume without calibration) Repeatability: ±0.1% of reading for 5 to 100 ft/s (1.5 to 30.5 m/s) Velocity: Rated up to 100 ft/s (30 m/s) with over-range performance exceeding 125 fps (38 m/s) on some sizes Operating Temperature Range: T-21 Transducers: -20°C to +100°C (-4°F to +212°F)T-41 Transducers: -50°C to +100°C (-58°F to +212°F)Electronics: -40°C to +60°C (-40°F to +140°F Operating Pressure Range: T-21 Tranducers: 1034 to 27,579 kPa (150 to 4000 psig)T-41 Transducers: 1034 to 27,579 kPa (150 to 4000 psig) Materials: Carbon steel and stainless steel