Next Generation of Flow Meters and Controllers

Sierra Instruments (USA) have introduced their Smart-Trak^® 2, a significant re-design of their flagship Series 100 Digital Mass Flow Meters and Controllers. The result of over five years of user feedback, new features of the Smart-Trak^® 2 have added even more control, independence and flexibility. Sierra is also proud to introduce the Compod™, a Smart-Trak^® 2 add-on that expands networking, streamlines and simplifies functionality and reduces costs.
 
Smart Trak’s expanded functionality of Smart-Trak^® 2 includes  true linear performance, providing high accuracy and great flexibility in multiple gases.  With Dial-A-Gas^® Technology, Smart Trak users select from up to ten pre-programmed gases or substitute their own. These instruments have the ability to adjust calibration in the field for each of these 10 gases independently. The unique Pilot Module (mounted or hand-held) lets users view and change critical control functions in the field. Smart Trak also offers proprietary frictionless-hovering direct-acting control valve technology and MODBUS RTU networking capability with Sierra Compod™
 
Ideal for OEM, industry, or research applications, it builds upon the performance and user-friendliness end-users came to expect with the original Smart-Trak. Smart Trak^® 2 provides the most advanced linear sensor available, smoother valve performance, more robust electronics and more control over a wide range of functions.
 
With its advanced capabilities, the Compod™, coupled with Sierra’s Smart-Trak^® Model100 mass flow meters or controllers,  greatly simplifies basic flow control installations and permits networking of multiple instruments using open-source MODBUS RTU protocol.
 
By adding the Compod™ module to a new or existing Smart-Trak^®, end users can take complete control of gas mixing and blending, batch control, leak testing and process monitoring.