VSO-GC - Miniature Pressure Controller | Product Series

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VSO-GC - Miniature Pressure Controller

VSO-GC - Miniature Pressure Controller

Parker VSO-GC is an electronic pressure control unit specifically designed for gas chromatography manufacturers that require low volumetric flow control.

Technical Specifications

  • Flow Control: Pressure
  • Industry Application: Volumetric Flow Control, Carrier Gas Pressure Control, Air over Liquid Flow Control, Split Flow Control
  • Control Method: No, Yes
  • Pressure Control Range: 0.1 to 2 psi, 0.75 to 15 psi, 2.5 to 50 psi, 5 to 100 psi
  • Orifice Size: .003, .01 and .03" (0.076, 0.25 and 0.76 mm)
  • Height: 2.20 in. ( 56 mm)
  • Width: 2.32 in. ( 59 mm)
  • Length: 1.27 in. ( 32 mm)
Safety Warning

Full Product Description

The Parker VSO®- GC Miniature Electronic Pressure Controller converts a variable electrical control signal into a variable pneumatic output. The internal integration of the VSO®- GC has been optimized for low flow applications and applications requiring minimal volume. Used to control critical pressures and flows, the VSO®- GC replaces manual regulators, needle valves, flow controllers, and vent orifices, providing integral closed loop proportional control. Using Parker Hannifin’s patented VSO® proportional valve for precise control, the VSO®- GC is an ideal choice for carrier gas flow control, microfluidic flow
control, and for aspirate/dispense applications.

Markets:
Analytical Chemistry
Mass Spectrometry
Gas Chromatography
Flow Cytometry

Features/Benefits:
Offers silent operation to reduce system noise levels
Ensures high accuracy and unparalleled resolution for improved results
Tested for long life to improve system availability
Offers internal closed loop control to minimize system development time
OEM application-specific configurations available
Analog control for added design flexibility
Optimized for stability at low flows
RoHS compliant

Applications:
Volumetric Flow Control
Carrier Gas Pressure Control
Air over Liquid Flow Control
Split Flow Control
Clinical Diagnostics
Print Markets

Related Documents

Literature and Reference Materials
VSO-GC - Miniature Pressure Controller Datasheet
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Products Effective Orifice Sizes Pressure Range
990-005020-002 .003" 0-2 psig
990-005021-015 .01" 0-15 psig
990-005021-050 .01" 0-50 psig
990-005021-100 .01" 0-100 psig
990-005023-015 .03" 0-15 psig
990-005023-050 .03" 0-50 psig
990-005023-100 .03" 0-100 psig

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