Sierra SmartTrak 100 Premium Digital Mass Flow Controllers

Sierra SmartTrak 100 Premium Digital Mass Flow Controllers

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Sierra SmartTrak 100 Premium Digital Mass Flow Controllers give users the world’s most linear sensor, smoother valve performance, more robust electronics, and even more control over a wide range of functions. The result is a series of mass flow meters and controllers that demonstrates premium flow instrumentation which is easy to use.

The 100 Series is designed so that the physics is correct. Excellent performance results from a patented, inherently linear Laminar Flow Element (LFE) design, advanced platinum sensor technology, and Sierra’s proprietary frictionless hovering control valve.

The 100 Series is available with an innovative and user-friendly Pilot Module, a front-mounted or hand-held control device that allows users to Dial-A-Gas, change the flow rate, modify engineering units, or re-configure the instrument. With the Pilot Module, the user can set zero, span, and full scale for each of the 10 different gases independently to accommodate unexpected application or system design changes. For the ultimate in performance, flexibility, and value, SmartTrak is the smart choice.

For lab researchers and systems integrators/OEMs, Sierra’s flagship SmartTrak 100 thermal mass flow controller is a true multi-gas digital MFC designed to deliver smooth, stable, accurate, and repeatable gas mass flow control you can rely on, every time. Unaffected by upstream gas temperature and pressure fluctuations, gas mass flow control with Sierra’s SmartTrak 100 is direct and unequivocal.

Available in any flow range you specify up to 1000 slpm and higher, SmartTrak is CE approved, comes in various sizes, industrial waterproof enclosures, operating pressures and temperatures, and industry form factors.

Sierra SmartTrak 100 Premium Digital Mass Features

  • Measure and control gas mass flow rates up to 1000 slpm
  • Pressure up to 5000 psig (333 barg)
  • Ideal for OEM, industry or research applications
  • True linear performance provides high accuracy and great flexibility in multiple gases
  • With Dial-A-Gas® Technology, you select from up to ten pre-programmed gases or substitute your own
  • Unique Pilot Module (mounted or hand-held) lets you view and change critical control functions
  • All control functions are also available from your PC or workstation via supplied SmartTrak 100 software
  • 316 stainless steel construction
  • Small footprint and great flexibility facilitates replacement of older MFM or MFC
  • Factory calibration done with primary standards directly traceable to NIST
  • Proprietary frictionless-hovering direct-acting control valve technology
  • Single-sided 24 VDC input power reduces installation cost and complexity
  • CE approved
  • Choose from multiple analog or digital signals including: RS-232, RS-485, 4-20 mA, 0-5, 1-5, 0-10 VDC
  • Digital communications protocols supported
    • Modbus
    • Profibus DP
    • Foundation Fieldbus
    • Device Net (pending)

Sierra SmartTrak 100 Premium Digital Mass Specifications

  • All clean gases including toxics and corrosives
  • High accuracy: +/- 0.5% of full scale
  • Accuracy: +/- 1% of full scale
  • Repeatability: +/- 0.2% of full scale
  • Flow ranges from 0-10 sccm to 0-1000 slpm (nlpm)
  • Higher and lower flow ranges available
  • Pressure to 500 psig (34.5 barg)
  • Pressure to 5000 psig (345 barg) available
  • Gas/ambient temp 32°F to 122°F (0°C to 50 C)
  • Response time: 300ms time constant: 2 seconds (typical) to within ± 2% of final value (includes settling time), faster or slower available upon request
  • 24 VDC power supply
  • Seals: Viton®, Neoprene®, Kalrez®
  • 316 stainless-steel construction
  • Analog or digital signals included: RS-232, RS-485 (Multi-drop), 0-20, 4-20 mA; 0-5, 1-5, 0-10 VDC
  • Digital communications: Foundation Fieldbus, Modbus RTU, and Profibus DP
  • CE approved

Product Benefits

  • Ideal for OEM, industry and research
  • Patented, inherently linear Laminar Flow Element (LFE) design, advanced platinum wound capillary sensor
  • Mass flow rates up to 1000 slpm; higher upon request
  • 50 slpm (nlpm) version in a small footprint 3 inches long, 1 inch wide, 7 inches tall (76.2 mm, 177.8 mm, 25.4 mm); does not include fitting length
  • Makes drop-in replacement easy
  • User-friendly pilot module display interface is front-mounted, hand-held, or remote mounted
  • Field adjustment with multifunction pilot module display interface.  Change the following:
    • measured gas
    • flow rate
    • engineering units
    • set zero, span and full scale for each gas independently
  • Primary Standard Calibration & NIST traceability
  • 10 pre-programmed gases come standard; substitute up to 9 more
  • Proprietary frictionless-hovering, direct-acting control/shut-off valve
  • Precision digital PID valve control; no valve tuning or adjustment
  • Free user software
  • Control functions also available from PC via RS-232
  • Source code for RS-232 communication provided
  • Compod™ upgrade to run small-scale pilot plants without expense of DCS or PLC system
  • Enhanced networking capability, including two digital relays, totalization, inputs, and display
  • Wide range of digital communication protocol options: Modbus, Foundation Fieldbus

Download Datasheet : Sierra SmartTrak 100 Premium Digital Mass Flow Controller

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