Mass Flow Controller
Mass Flow Controller

Mass Flow Controller

Mass flow controllers (MFCs) are becoming more common in applications which require the delivery of accurate gas flow. SAI offers Alicat Scientific Mass Flow Controllers which are known for accuracy and flexibility, Inbuilt display, Multiple Gas Flows and wide Range of Flow Rate.

Alicat MFC�s can be ordered in flow ranges between 0.5SCCM and 3000SLPM with control speeds of 50ms to stabilize even the most unstable gas sources. Alicat MFCs also come standard with a fully functional push button display that allow users access to the majority of the controller�s settings without the need for specialized controls or software; 30 on board user selectable gas calibrations allow users to change process gases on the fly without the need for costly and time consuming recalibrations; 200:1 turndown ratio allowing the controller to flow as low as 1/200th of it�s full scale range; And, the industry�s only, lifetime warranty which can save hundreds of dollars in repair costs over the life of the controller.

Standard Features

  • Fully functional digital display
  • Multiple parameter measurement: Mass flow, volumetric flow, temperature, and pressure
  • Low pressure drop operation
  • No warm up time
  • Viton seals
  • 8 pin mini din electronic connector
  • Standard barrel type power connector
  • RS-232 Multi-drop digital output
  • RS-232 Multi-drop digital input
  • Choice of 0-5Vdc, 0-10Vdc, 1-5Vdc, or 4-20mA analog input
  • Choice of 0-5Vdc, 0-10Vdc, or 1-5Vdc analog output
  • User tunable PID valve tuning
  • 200:1 turndown ratio
  • Can be ordered in any flow range between 0.5SCCM and 3000SLPM
  • 30 user selectable on-board gas calibrations
  • NPT process connections
  • Lifetime warranty
  • Optional Features

  • High accuracy calibration
  • Locking 6 pin, DB9 or DB15 connector
  • RS-485 digital output
  • Secondary analog output
  • Remote panel mount display
  • Acrylic Mil-spec dielectric conformal coating
  • NeSSI flow body
  • Remote electronic package for high temp environments
  • 5VDC, 12VDC, 24VDC, or open drain flow alarms (high or low)
  • Additional calibration points
  • Custom mass based flow range
  • High flow, low drop valve
  • Flow totalizer
  • ProfiBUS digital output
  • 4-20mA analog output
  • Color backlit TFT display
  • Remote panel mount color backlit TFT display
  • EPDM seals
  • Oxygen cleaned
  • SAE process connections
  • VCR, VCO style welded fittings
  • Bi-directional flow
  • Custom gas blends with up to 4 gases
  • Stainless steel valves
  • Internal potentiometer control
  • Series of Mass Flow Controllers

  • MC Series Mass Flow Controllers
  • Whisper series low pressure drop mass flow controllers
  • MCD Series Bi-direction Mass Flow Controllers
  • Aggressive gas mass flow meters and controllers