The Paker VSO®- EP Miniature Electronic Pressure Control Unit converts a variable electrical control signal into a variable pneumatic output. Used to control critical pressure, the VSO®-EP replaces manual regulators, needle valves, flow controllers, and vent orifices; providing integral closed loop proportional control. This product uses Parker Hannifin’s patented VSO® proportional valve and offers significant improvements over dual valve controllers. VSO®- EP is used 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

• RoHS compliant

Applications:
• Volumetric Flow Control

• Carrier Gas Pressure Control

• Air over Liquid Flow Control

• Electronic Pressure Regulation

• Vacuum Generator Control

• Clinical Diagnostics

• Print Markets

VSO®-EP - Miniature Pressure Controller