Smart-Trak 2 is a significant redesign of this companys Series 100 Digital Mass Flowmeters and Controllers. The expanded functionality of Smart-Trak 2 includes: true linear performance for high accuracy and increased flexibility in multiple gases; Dial-a-Gas technology, which allows users to select from up to ten pre-programmed gases or substitute their own; the ability to adjust calibration in the field for each of the ten gases independently; Pilot Module, which allows users to view and change critical control functions in the field; and proprietary frictionless hovering, direct-acting control valve technology. — Sierra Instruments, Monterrey, Calif.
More functionality for a smart flowmeter
| By Chemical Engineering