G-Series

The G-Series Mass Flow Controllers are a cost effective, high performance family of mass flow controllers well-suited for most industries and applications.Common Features:

Elastomer & Metal sealed MFC/MFM; 1.5 inches (38.1 mm) width
Full scale flow rates from 5 sccm to 250 slm
Multi-range/multi-gas capability MFC; 1% of setpoint accuracy
Single sided power supply: 15 to 25 VDC
Analog I/O options: 0 to 5 VDC; 4 to 20 mA
Digital I/O options: Devicenet; Profibus; EtherCAT; RS485
Embedded Modbus
Ethernet User Interface
Labview drivers

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GE50A

GE50A General Purpose Multi-gas, Multi-range, Elastomer-sealed Mass Flow Controller

Download data sheet for more information

Features

Flow Rates up to 50 slm
Seal and valve plug options of Viton, Buna, Neoprene or Kalrez (gas dependent)
Less than 750 millisecond settling time
Standard closed conductance leak rate of less than 0.1% of Full Scale

GM50A/GM51A

GM50A/GM51A General Purpose, Multi-gas, Multi-range, Metal-sealed Mass Flow Controllers with a Meter Option

Download GM50A data sheet for more information

Download GM51A data sheet for more information

Features

Flow Rates up to 50 slm
Metal sealed with Teflon valve plug
Less than 750 millisecond settling time
Standard closed conductance leak rate of less than 1.0% of Full Scale

GM100A

GM100A General Purpose, Multi-gas, Multi-range, Metal-sealed Mass Flow Controllers with a Meter Option

Download data sheet for more information

Features

Flow Rates from 50 to 100 slm, N2 equivalent
Metal sealed with elastomer plug
Less than 750 millisecond settling time
Standard closed conductance leak rate of less than 1.0% of Full Scale

GV50A

GV50A General Purpose Multi-gas, Multi-range, Elastomer sealed Mass Flow Controller with Integral Shut-off Valve

Download data sheet for more information

Features

Flow Rates up to 50 slm
Seal and valve plug options of Viton, Buna, Neoprene or Kalrez (gas dependent)
Less than 750 millisecond settling time
Shut-off valve leak rate of less than 4x10⁻⁹ atm-cc/sec He

GE250A & GE300A

GE250A & GE300A General Purpose Multi-gas, Multi-range, Elastomer-sealed Mass Flow Controllers

Download GE250A data sheet for more information

Download GE300A data sheet for more information

Features

Flow Rates from 100 to 300 slm
Seal and valve plug option of Viton, Buna, Neoprene or EPDM (gas dependent)
1 to 2 second settling time
Standard closed conductance leak rate of less than 1.0% of Full Scale

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