Fcon 2000 series Digital Mass Flow Controller With Built-in Display


  • Built-in display setting unit, setting control is possible only with the main unit.
  • Driving power is DC24V single power supply (500mAor more adapter can be used).
  • Compact size to realize the small size and space-saving.
  • Simple installation to various equipment.
  • Digital communication: RS485 communication.
  • Analog signal: 0-5V and 4-20mA can be switched.
  • Equipped with an abnormal flow rate alarm function.
  • Equipped with accumulation function.
  • Digital Control Application Software.


Mass Flow ControllerC2005C2020
Mass Flow MeterM2005M2020
Flow range (N2equivalent)10 SCCM 5 SLM10SLM20SLM
GasesVarious Gases (Please consult about corrosive gas)
Valve typeNC : Normally Closed (Excluding Mass Flow Meter)
Flow rate control range2-100% F.S (Excluding Mass Flow Meter)
Accuracy±1% F.S (Accuracy guaranteed between 15-35℃)
Setting signalSetting section of the main unit, Digital: RS485, Analog: 0-5V and 4.3-20mA can be switched
(Excluding Mass Flow Meter)
Output signalMain unit display: 7 segments LED, Digital: RS485, Analog: 0-5V and 4-20mA can be switched
Repeatability±0.2% F.S
Operating differential pressure50-300KPa100-300KPa200-300KPa
Pressure resistance1MPa(G)
Operating temperature5-50℃, ≦85%RH (Scope of accuracy guarantee: 15-35℃)
Leak integrity1×10-7Pa・m3/sec He
Mounting attitudeFree
Drive power source+24VDC: ≧500mA
CommunicationRS485, Analog: 0-5V and 4-20mA can be switched
Wetted surface materialSUS316, PTFE, Fluoro-Rubber
Seal materialFluoro-Rubber
Actuator systemSolenoid (excluding Mass Flow Meter)
Surface treatmentMachined finish
Standard fitting1/4in.SWL (equivalent), One-touch ļ¬ttings,  ※ For another fitting, please contact us.


Another Article:


Fcon 2000 series dimensions

Order Code

Fcon 2000 Series Digital mass flow meter

Reference: www.fcon-inc.jp