Model 100 Smart-Trak 2 Mass Flow Meter and Controller


Smart-Trak® 2 is the next generation of Sierra’s flagship Model 100. Building upon the unprecedented performance, user-friendliness and flexibility end-users have come to expect with the original Smart-Trak, Smart-Trak® 2 gives 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 doesn’t have to be difficult to use.

The Smart-Trak® 2 is designed so that the physics are 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.

Unique Product Features:

  • 316 stainless steel construction
  • Flow ranges from 0 to 10 sccm to 0-1000 slpm
  • 24Vdc Powered
  • 4 types of analog and 2 types of digital communication
  • Fast-response control valve
  • Dial-A-Gas® Technology (10 pre-programmed gases come standard)
  • CRN Certification