Rosemount™ 3417 4+4 Dual-Configuration Gas Ultrasonic Flow Meter

Achieve the ultimate in fiscal measurement verification and validation with the fully-redundant Rosemount 3417 4+4 Ultrasonic Flow Meter that delivers the power of two field-proven Rosemount four-path, British Gas-design ultrasonic meters (certified to OIML R137 1&:2 Accuracy Class 0.5) in a single body. This advanced meter generates two independent measurements on one meter run for superior measurement accuracy, reliability and uptime. Innovative MeterLink™ Software provides immediate access to a wealth of predictive diagnostics generated by the meter's ultra-fast 3410 Series Electronics for real-time detection of flow disturbances to reduce measurement uncertainty and simplify maintenance. Line Sizes: DN200 to DN1050 (8-in to 42-in) with British Gas (BG) orientation Fluid Type: Gas Accuracy: ±0.1% of reading relative over entire flow calibration range Repeatability: ±0.05% 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 ft/s (38 m/s) on some sizes Operating Temperature Range: T-21 Transducers: -20°C to +100°C (-4°F to +212°F)T-22 Transducers: -50°C to +100°C (-58°F to +212°F)T-200 Transducers: –50°C to 125°C (–58°F to +257°F) Operating Pressure Range: T-21/T-22 Transducers: 689 to 27,579 kPag (100 to 4,000 psig)T-21/T-22 Transducers: 345 kPag (50 psig) minimum operating pressure available with reduced QmaxT-22 Transducers: 0 to 689 kPag (0 to 100 psig) isolated transducer mouT-200 Transducers (up to 12” line size): 103 to 25,855 kPag (15 to 3,750 psig)For line sizes >12", minimum pressure increases based on line size Materials: Carbon steel and stainless steel