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Premier Control Technologies

Flow, pressure, level and temperature solutions

Alicat M - Gas Mass Flow Meter

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2 week delivery available

  • Flows from 0.5 SCCM up to 5000 SLPM
  • 98+ Preloaded Gases and Gas Mixtures
  • 10,000:1 turndown ratio
  • No warm-up time, ready to go in 1 second
  • ±0.6% of reading accuracy on most devices

Measure Mass Flow, Volumetric Flow, Process Pressure and Temperature - Simultaneously!

Product information:

Alicat M Series mass flow meters monitor your mass and volumetric flow as well as your process pressure and temperature. This is all done simultaneously and every M series comes preloaded with 98 gases and gas mixtures, you can even add your own gas blends!

The mass flow meter is repeatable and accurate with calibrations up to +/- 0.4% of reading accuracy.

Every Alicat mass flow meter has a 10000:1 turndown ratio with full scale flow rates starting from 0.5 SCCM per minute up to 5000 SLPM.

The mass flow meter can be used as a standalone meter with the use of local display and push button keypad with a colour TFT display an option. The local display allows the user to see all flow data visible on one screen (mass flow, volumetric flow, absolute pressure, temperature).

RS-232 communications are standard as well as an analogue output signal such as 0-5 Vdc. Alicat M series can also be configured to support Industrial Protocols such as DeviceNet, EtherNet/IP, Modbus-TCP/IP and many others.

Every Alicat device is backed by the manufacturer's limited life time warranty and ships with a NIST traceable calibration certificate.

M series mass flow meters have a maximum operating pressure of 145 PSIG.

Accurate and detailed flow measurements


  • Leak checking
  • Flow characterization
  • Calibration standard
  • Verification

Other features

  • CSA/ATEX area classification is optional. Ex nA IIC, T4 Tamb. -40°C ≤ Ta ≤ +50°C

Model numbers

  • M-0.5SCCM-D
  • M-1SCCM-D
  • M-2SCCM-D
  • M-5SCCM-D
  • M-10SCCM-D
  • M-20SCCM-D
  • M-50SCCM-D
  • M-100SCCM-D
  • M-200SCCM-D
  • M-500SCCM-D
  • M-1SLPM-D
  • M-2SLPM-D
  • M-5SLPM-D
  • M-10SLPM-D
  • M-20SLPM-D
  • M-50SLPM-D
  • M-100SLPM-D
  • M-250SLPM-D
  • M-500SLPM-D
  • M-1000SLPM-D
  • M-1500SLPM-D
  • M-2000SLPM-D
  • M-3000SLPM-D
  • M-5000SLPM-D


Or contact us by phone or email:
01953 609930

Alicat recalibration service

Alicat recalibration service

We provide a certified annual recalibration service on all Alicat mass flow meters and controllers. Further details on our recalibration service.

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