Multi-gas, Multi-range, Elastomer sealed 50 slm Mass Flow Controller with Shut-off Valve

The G-Series GV50A is a digitally-controlled mass flow controller that offers precise flow control in a wide range of applications. It is equipped with advanced digital control electronics and is available with RS485, Profibus?, EtherCAT?, PROFINET, or DeviceNet? I/O options. The latest MKS control algorithms ensure fast and repeatable response to set points across the device control range, with typical response times ranging from 600 to 800 milliseconds. The digital calibration process provides 1% of set point accuracy on the calibration gas.

Key Features of the G-Series GV50A Mass Flow Controller:

• Flow rates ranging from 5 to 50,000 sccm (standard cubic centimeters per minute)
• Shut-off valve leak rate of less than 4x10E-09 atm-cc/sec He
• Wide choice of digital I/O options, including EtherCAT, DeviceNet?, Profibus?, PROFINET, and RS485, or analog I/O options with 0-5 VDC or 4-20 mA signals
• Less than 750 millisecond settling time
• Seal and valve plug options available in Viton, Buna, Neoprene, or Kalrez

The GV50A MFC provides a broad flow range, allowing for precise control from 5 to 50,000 sccm. The shut-off valve ensures minimal leakage, with a leak rate of less than 4x10E-09 atm-cc/sec He.

For seamless integration into control systems, the GV50A MFC offers a wide range of digital I/O options, including EtherCAT, DeviceNet?, Profibus?, PROFINET, and RS485. Analog I/O options with 0-5 VDC or 4-20 mA signals are also available. This flexibility enables easy integration into various control architectures.

The GV50A MFC features a settling time of less than 750 milliseconds, allowing for rapid response and precise flow control in dynamic processes.

Seal and valve plug options of Viton, Buna, Neoprene, or Kalrez provide compatibility with different gases and application requirements, ensuring reliable and efficient performance.

To summarize, the G-Series GV50A mass flow controller is a digitally-controlled device that offers precise and responsive flow control in a wide range of applications. With options for digital or analog I/O, a broad flow range, low leakage, and fast settling time, it provides accurate and reliable performance for demanding process control requirements.