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iFlow Light High Precision Pressure / Flow Controller

PG-MFC light version

A pressure controller is an electrical device that regulates the input pressure to the desired value at its output. The pressure controller can be an integral device with an output pressure setting, a restricting element and a pressure sensor all in the one part. Or it can consist of separate elements in different parts.
iFlow Light™ pressure/flow controller provides pulse-free precise positive and negative pneumatic pressure or flow. It's capable of providing a pressure or a gas flow based on a supply pressure quickly and automatically. Meanwhile, it offers high accuracy and control stability of the output pressure/flow. Stable constant liquid flow rates can be set and controlled when used in conjunction with external liquid flow sensors.
The pressure controller operates in a wide range (-10 to 60psi) with fast response time and accuracy. The pressure controllers are available with absolute, gauge or differential pressure sensors.
PG_MFC Light Version_45front_small, pressure controller, flow controller, microfluidic controller, flow rate


  • ​​​Compact and portable design

  • Precise and accurate pressure/flow output

  • Fast response time

  • Controllable liquid flow rate output with external flow sensors

  • Standard connection. Easy connect to other components

  • OEM service and module integration available

System Specifications:


  • Pressure sensor accuracy of ±0.25 %FSS BFSL (Full-Scale Span Best Fit Straight Line), sensor resolution: 0.0061 %

  • Pressure stability: 0.05 %

  • Flow rate repeatability: below 1% of the measured value

  • Highest sensitivity down to <1 µl/min

  • Maximum flow rate for water-based liquids: 10 ml/min;

  • ​Maximum flow rate for hydrocarbons: 80 ml/min​

PG_MFC_LightVersion_front_panel, pPG_MFC_LightVersion_45front_small, pressure controller, flow controller, microfluidic controller, flow rate

Work Modes:


  • Pressure control mode

  • Liquid flow rate control mode (external liquid flow rate sensor required)

  • Air flow control mode (optional)

System Contents:



Part #: PG-MFC-LT-2CH

PG_MFC Light Version_45front_small, pressure controller, flow controller, microfluidic controller, flow rate

Typical setup example of PG-MFC controller for mulit-reagents delivery and liquid flow rate control

Applications of PreciGenome Pressure/Flow Controller


More Applications:

Software and API Library:

All of our standard software is free of charge and is compatible with Microsoft Windows 10 (32 and 64 bits), Windows 8 (32 and 64 bits), Windows 7 (32 and 64 bits), and Linux version.


UI Software 

We also provide Python 2, Python 3, C++, LabView, and Matlab (coming soon) libraries. These libraries allow users to integrate PreciGenome systems or components into your own system easily

  • DLL library for developing user applications

  • Support both 32-bit/64-bit APIs

  • Complete tutorial and sample programs. 

LabVIEW Logo.jpg
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