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Ultra Low-Flow Gas Mass Flow Meters & Controllers
MicroTrak® 101
- Measure and control flow rates down to 0.1 sccm (smlm)
- Increase efficiency with true, digital high-performance
- Navigate easily with large multifunction display interface
- Save time by making adjustments in the field
- Configure up to 10 gasses with one instrument
Overview
As today's science and engineering focuses more and more on micro technology, the requirement to be able to accurately measure and control extremely low gas mass flow rates has become very important.
With advanced sensor technology and a special valve orifice design, the MicroTrak system accurately measures and controls mass flow rates previously thought by scientists to be far too low for repeatable readings.
Discover the Benefits of Mass Flow
For lab researchers and systems integrators/OEMs, the MicroTrak thermal mass flow controller is a true multi-gas digital MFC designed to deliver smooth, stable, accurate, and repeatable gas mass flow control. Unaffected by upstream gas temperature and pressure fluctuations, micro flow control is direct and unequivocal:
- Designed for low flow ranges under 4 sccm (smlm), with a minimum controllable mass flow rate of 0.1 sccm (smlm)
- Provides accurate and reliable micro mass flow control of clean gases, including corrosives and toxics
- Available with an innovative and user-friendly Pilot Module interface
MicroTrak's NIST traceable accuracy is backed by our 10-point, primary standard calibration over the entire flow range. Our low pressure flow meter has a strong and flexible control valve with accessible PID valve tuning to assure best speed and reliability. Custom valve orifice sizing yields full-range stability.
Pilot Module: With the remote or face-mounted pilot module display/interface, view and change every aspect of MicroTrak at any time with the push of a button. Simply choose a gas from the menu and it's ready to go, without losing any accuracy. You can also adjust engineering units, flow range, and set zero, span and full scale independently for each gas.
DIY Calibration: If you prefer to calibrate your own mass flow meters and controllers in-house, Sierra provides all necessary software and training and even the flow calibration standards products required for the job.
Software & Digital Communications: Free user software and a variety of communications protocols like Modbus, Profibus and Foundation Fieldbus, make every low flow sensor easy to integrate into your digital communications network.
Special Pricing: We work with you to meet budget requirements and cost targets. Ask about OEM volume discounts.
The Thermal Advantage: Thermal mass flow technology is an industry standard for mass flow control of gases because it measures micro flow directly, at the molecular level. In essence, our meters count and control every gas molecule flowing through the instrument to achieve unmatched precision.
Product Benefits
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Specifications
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