For lab researchers and systems integrators/OEMs, the SmartTrak 50 is a true digital MFC and shares the same accuracy and repeatability as the flagship SmartTrak 100 with a few less features, slightly larger footprint, but more economical price.
SmartTrak 50 is 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 is direct and unequivocal.
Product Benefits
Ideal for OEM, industry and research
Patented, inherently linear Laminar Flow Element (LFE) design, advanced, platinum-wound capillary sensor
Mass flow rate up to 200 slpm (nlpm); higher upon request
Choice of aluminum or stainless-steel construction
Compact size makes drop-in replacement easy
Local display and digital setpoint control
Optional analog setpoint/output signals
Field adjustable zero and span
Primary Standard calibration & NIST traceability
Proprietary frictionless-hovering, direct-acting control/shut-off valve
Precision digital PID valve control; no valve tuning or adjustment
Free user software
RS-485 (addressable)
I/O DB9 comm ports on each side of enclosure for installation flexibility
Control functions also available from PC via RS-232
Source code for RS-232 communication provided
Specifications
All clean gases, including toxics and corrosives
Flow ranges from 0 to 10 sccm to 0-200 slpm (nlpm)
Higher and lower flow ranges available
Response time: 300ms time constant: 2 seconds (typical) to within ± 2% of final value (includes settling time), faster or slower available upon request