Model 180 Max-Trak™ Industrial Mass
Flow Controllers
It is important to accurately "control" gas mass flow rate, not just
accurately measure it. Sierra Instruments has a long history of manufacturing
thermal mass flow meters that accurately control flow rate for uses around the world in some
of the toughest industrial environments. Max-Trak is the result of pouring our industrial mass flow measurement know-how into development of a rugged and reliable industrial gas mass flow controller. The resulting industrial gas mass flow
controller is ideal for process control environments found in
industries like: food, beverage, chemical processing such as
ammonia, pharmaceutical, and biotech.
Mass Flow Meter Product Selection Chart
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Mass Flow Controller Product Selection Chart
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Unique Product Features
• Industry's only NEMA
6/IP67 industrial MFC provides wash down protection eliminating
secondary enclosures
• Measure & control gas mass flow rates up to 1000 slpm -
Sierra offers other models up to 100,000 slpm & higher (meters
only)
• Fully enclosed valve design (except for high flow unit)
• Accuracy: ±1% of Full Scale
• Repeatability: ±0.2% Full Scale ensures a stable process even
under changing conditions
• Dial-A-Gas lets you select from up to 10 gases in one instrument,
creating great flexibility and reducing spares inventories
• Operation at low differential pressures possible due to powerful
valve design
• Both digital and analog communication included
• View and change the following functions in the field via RS-232
or our unique Pilot Module:
Gas type
Setpoint value
Setpoint source
Engineering units
Output
signal
Valve state (open, closed or automatic)
Full scale value
• All stainless steel construction is suitable for any clean gas,
even corrosives & toxics
• Single sided power (24 VDC) reduces installation cost
Electronic Mass Flowmeters &
Mass Flow Controllers
Max-Trak pressure insensitive mass flow controllers outperform all the competition. The Max-Trak conforms to the more rigorous requirements of NEMA 6 and IP67. In addition, Max-Trak controls gas mass flow rate from 10 to 1000 slpm, with lower flows (to 2 slpm full scale) available upon request. Since Max-Trak is part of our leading edge 100 Series Digital family of mass flow controllers, it comes standard with Dial-A-Gas® multi-gas capability, both analog and digital communication, and a wide variety of field adjustable parameters.
The Max-Trak provides excellent accuracy and reliability, coupled with unsurpassed instrument stability, resulting from a patented inherently linear design, advanced platinum sensor technology, and a valve that is strong, flexible and forgiving. The 0-200 slpm version also features the only fully enclosed valve design to drastically minimize leak-in paths for MAXIMUM protection.
Technical Datasheet
