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DFR
Pressure Regulated Flow Monitor
  • F-Series with digital display
  • Real time flow measurement allows for active flow control
  • Differential pressure technology
  • < 10 ms response time
  • Flow ranges up to 250 SCFM & as low as 20 SCFH
  • Calibration to variety of inert gases
  • Pressure compensated models available
  • 0-10Vdc or 4-20mA analog output
  • Cost effective

The DFR flow monitor is a pressure regulated mass flow transducer with a digital display. It provides flow measurement in real time, less than 10ms. There are no moving parts and it is immune to vibration. It is an ideal flow monitoring device where real time flow measurement is critical to a process. Analog outputs of 0-10Vdc and 4-20mA are available. Flow output ranges up to 250 SCFM and as low as 20 SCFH. It can be teamed up with a Proportion-Air flow controller for closed loop flow control.



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For ordering or more information let's talk 317-335-2602

Circuits and design information are offered only as suggestions and are furnished free of charge.
This company and its agents assume no liability for errors nor for the safe and/or satisfactory operation
of machines or systems designed from this information.

Made in the USA Manufactured in the U.S.A.
© Copyright 2005 Proportion-Air, Incorporated. All Rights Reserved
8250 N 600 West, P.O. Box 218
McCordsville, Indiana 46055
Office 317-335-2602, Fax 317-335-3853

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