FLOWMETHOD Measure & ControlShenzhen Flowmethod Measurement & Control Systems Co., Ltd.
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Mass flow controller selection

  1. 01

    Gas conditionsGas

    Gas typeFlow rangePressure range
  2. 02

    ApplicationApplication

    Equipment / PLCDesktop useComputerMultiple units
  3. 03

    Power & fittingsPower & fittings

    Gas fittingsPower supplySpecial needs

Which configuration fits your equipment?

Gas conversion
SLPM
≈9SLPM N₂
Equivalent flow calculation — learn more

Select flow range N₂ equivalent · SLPM

Choose for your application

Connect to analog control

Analog setpoint & control

Connect to digital control

Digital communication & control

View & operate locally

Local display & operation

Ask an engineer

Share your process requirements so we can discuss suitable series and configurations.

Create a draft, then send to both recipients using Gmail or Outlook.

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How to choose a flow range

  1. Identify the normal operating flow and required maximum flow.
  2. Confirm the gas and the standard conditions used for SLPM.
  3. Check inlet and outlet pressure, available pressure difference and signal requirements.
  4. If the requirement is near a group boundary, confirm the range with an engineer.