Daniel 3415 4+1 Dual-Configuration Gas Ultrasonic Flow Meter

Daniel

Daniel 3415 4+1 Dual-Configuration Gas Ultrasonic Flow Meter

Daniel

Designed to minimize fiscal measurement uncertainty, the Daniel™ 3415 4+1 Ultrasonic Flow Meter combines the power and performance of a field-proven Daniel four-path chordal, British Gas-design meter (certified to OIML R137 1&2 Accuracy Class 0.5) with a one-path, reflective check meter in a single body. The reflective path increases sensitivity to costly buildup on pipeline walls, enabling operators to take necessary action before measurement is adversely impacted. The meter is equipped with ultra-fast 3410 Series Electronics that generate a wealth of predictive diagnostics displayed via MeterLink™ Software, providing a wealth of flow intelligence to help expedite identification of costly process upsets.

Specifications

Line Sizes
DN200 to DN600 (8-in to 24-in)
Fluid Type
Gas
Accuracy
  • 4-Path Meter: ±0.05% of reading relative over entire calibration range
  • 1-Path Meter: ±0.2% of reading with calibration (±1.5% of actual vol without calibration)
Repeatability
  • 4-Path Meter: ±0.05% of reading for 5 to 100 ft/s (1.5 to 30.5 m/s)
  • 2-Path Meter: ±0.1% of reading for 5 to 100 ft/s (1.5 to 30.5 m/s)
Velocity
Rated up to 100 fps (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-22 Transducers: -50°C to +100°C (-58°F to +212°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 Qmax (see product datasheet)
Materials
Carbon steel and stainless steel

Features

  • Tapping into the capabilities and convenience of Emerson’s parts services is the best way to maximize the value of your products across the life of your plant.

    A wide inventory of products and parts are kept in stock at Emerson’s local Service Centers, tailored to reflect the installed base of local customers and customized to meet your needs. Calibration, diagnostics and maintenance services follow factory-approved processes and use factory certified parts.

    Emerson’s Spare Parts Management services help you achieve the right level of spares needed to support your plant by taking a proactive, calculated approach to managing spares. Factory recommendations are tailored for your specific site or process to help maximize your automation investment while reducing process downtime and annual replacement expenses.

    Our Parts services include:

    • A wide inventory of original, factory-certified spare parts at Emerson Service Centers in more than 80 countries worldwide
    • Fast in-house diagnostic, refurbishment, upgrade and calibration services
    • Spare part management and consultation
    • Genuine Emerson OEM parts comply with international codes, standards, and approvals including ASME, ANSI, ASTM, ISA, CSA, FM, CENELEC, ATEX, TüV, and FC
  • Detect buildup on pipeline walls in real time with sensitive 30°, single reflective path
  • Expedite flow disturbance detection with patented transducer synchronization that prevents interference and noise
  • Avoid common mode errors with chordal and reflective paths that work in unison
  • Reduce measurement uncertainty with process alerts for wall buildup, liquids, blockage and deviating gas quality
  • Speed issue resolution with 3D view of the flow profile that indicates swirl, crossflow, asymmetry and turbulence
  • Reduce manual errors with automatic calculations of AGA 8 Compressibility and AGA 10 Speed of Sound
  • Increase I/O with new Type 4 CPU Module with up to six frequency or digital outputs

Documents & Drawings