Alicat’s command and control FlowVision 2.0 software for flow and pressure control provides intuitive interfaces for getting the most out of your device when connected to a computer via serial or Bluetooth. All Alicat devices are compatible with FlowVision 2.0 software.


FlowVision 2.0 FAQ

FusionFlow 2.0 software user-interface

FlowVision 2.0

FlowVision 2.0 is Alicat’s next generation of flow and pressure control software, enabling users to easily collect and analyze data from Alicat mass flow and pressure instruments.


  • Plug-and-play support for up to 26 Alicat instruments
  • Data charting and logging to CSV and SQL databases
  • Scripting system for customized functions
  • Run multiple instances of FlowVision 2.0 simultaneously and on different monitors
  • Easily change displayed units of measurement and controller setpoint (if equipped)
  • Easy access to the gas calibration selector
  • Address assignment to individual devices
  • PID loop tuning parameters (PID control loop can increase speed of response and stability for your application)
  • Dark mode

System requirements and downloads

  • Microsoft Windows 7*, Windows 8/8.1, Windows 10, Windows 11
  • Microsoft .NET Core 3.1 – 64 bit download | 32 bit download
  • An internet connection (if installing via web)
  • Serial port or Bluetooth adapter
  • 26 MB hard disk space

*Requires Service Pack 1

FlowVision MX

FlowVision MX is a low-cost option for setting up a basic gas-mixing station. It allows users to easily configure up to ten mass flow controllers. Within FlowVision MX, you can save individual mixtures for easy loading, log your data to review mixture accuracy and performance and adjust the total mixture percentage or the percentage of a single controller or multiple controllers.

System requirements and downloads

  • Microsoft® Windows Vista, Windows 7, Windows 8/8.1, Windows 10
  • Microsoft .NET Framework
  • 10 MB hard disk space

Contact us if you are interested in a copy of FlowVision MX.

FlowVision SC (legacy)

FlowVision SC is Alicat’s FlowVision software for Windows XP/Vista.

The program manages up to 26 Alicat flow and pressure instruments at a time to help you create your own local network. The program interfaces with either RS-232 (Alicat’s default protocol) or RS-485 communication protocols.

System requirements and downloads

  • Microsoft Windows XP/Vista, 7, Windows 8/8.1, Windows 10
  • Microsoft .NET Framework – Download Now
  • 18 MB hard disk space

FlowVision SC is available below as an immediate software download and requires a software key to function. Contact us to request a software key.

FastTrack Ordering

M/MC mass flow meters and controllers that ship in just 3-5 business days.
Standard or High Accuracy
Monochrome, Color, or None
Analog, RS-232, RS-485, or Modbus RTU
MD8, Locking Industrial, DB9M, DB15


2 SCCM - 500SLPM


2 SCCM - 100SLPM

Service and Support

Whether it is time for your instrument’s annual recalibration or your instrument needs a repair or upgrade,
you can fill out the Service Request Form below, email us, call us, or start a live chat session to get the service process started.

7641 N Business Park Dr. Tucson, AZ 85743

Geograaf 24
6921 EW
Duiven, The Netherlands