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DANIEL® Seniorsonic 3414\3814 

DANIEL Ultrasonic Seniorsonic_3414USM-440x330


  • Meter Specifications Characteristics Four-path (eight transducer) chordal design Meter Performance ƒFlow calibrated accuracy is ±0.1% of reading relative to lab over entire flow calibration range  Repeatability is ±0.05% of reading for 1.5 to 30.5 m/s (5 to 100 ft/s) Velocity Range Nominal 0 to 30 m/s (0 to 100 fps) with over-range performance exceeding 38 m/s (125 fp/s) on some sizes  Meter meets or exceeds AGA 9 2007 Edition / ISO 17089 performance specifications


  • Four-path chordal design allows accuracy, stability, redundancy and operational cost savings

  • Excellent long-term performance reduces maintenance costs High rangeability of >100:1 ensures fewer meter runs, smaller line sizes and lower capital costs Cast or forged body construction minimizes measurement uncertainty caused by pressure changes

  • Extractable Daniel T-20 Series and T-32 Transducers offer ease of inspection, cleaning and/or replacement; field replaceable transformer module


Mechanical Ratings Line Sizes 100 to 1050 mm (4 to 42 in)(1) 100 to 150 mm (4 to 6 in) are 45° dual X orientation ƒ 200 mm (8 in) and larger are British Gas (BG) orientation Operating Gas Temperature (Transducers) T-21: -20°C to +100°C (-4°F to +212°F)  T-22/T-32: -50°C to +100°C (-58°F to +212°F) Operating Pressure Range (Transducers) ƒ T-21/T-22: 689 to 27,579 kPa (100 to 4,000 psig) T-32: 0 to 27,579 kPa (0 to 4,000 psig)(2) T-21/T-22: 345 kPa (50 psig) available with reduced Qmax(3) Flanges ƒ Raised Face and Ring Type Joint (RTJ) for PN 50 to 420 (ANSI Classes 300 to 2,500)  Compact flanges and hub end connectors (optional) NACE, NORSOK and PED Compliance Designed for NACE compliance(4) ƒ NORSOK available upon request ƒ PED available upon request


  • 3410 Series Electronics provide fast sampling, an expandable electronics platform and an archive data log containing pressure, temperature and gas composition information which allows the meter to act as a redundant flow computer

  • 3410 Series Electronics calculate corrected volume rates, mass rates and energy rates ƒ 3410 Series Electronics calculate AGA 10 speed of sound from pressures, , temperature and gas composition data(2)


Electronics Performance Power

10.4 VDC to 36 VDC ƒ 8 watts typical; 15 watts maximum

Electronics Ratings Operating Temperature ƒ -40°C to +60°C (-40°F to +140°F) Operating Relative Humidity ƒ Up to 95% non-condensing Storage Temperature ƒ -40°C to +85°C (-40°F to +185°F) with a low temperature storage limit of -20°C (-4°F) for T-21 transducers and -50°C (-58°F) for T-22/T-32 transducers Electronic Housing Options ƒ Integral mount (standard) ƒ Remote mount (optional) with 4.6 m (15 ft) cable ▪ Required for process temperature above +60°C (+140°F)


  • Local LED display (optional) with up to nine userselectable scrolling variables ƒ Daniel MeterLink Diagnostics Software allows access to expert flow analysis and provides an intuitive view of meter health; calibration cycles can be extended to minimize operating and maintenance costs(2)

  • Predictive diagnostics allow plant personnel to quickly detect and respond to abnormal situations to avoid process upsets and unscheduled downtime

  • The Daniel SeniorSonic 3414 meter is part of Emerson's broad range of intelligent field devices that power the PlantWeb® digital plant architecture

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