Electronic pressure control unit specifically designed for gas chromotography manufacturers that require low volumetric flow control.
Product Information
The VSO-GC Electronic Pressure Control Unit converts a variable electrical control signal into a variable pneumatic output. The internal integration on the VSO-GC has been optimized for low flow applications and applications utilizing 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. This product uses Parker Hannifin’s patented VSO® proportional valve and offers significant improvements over dual valve controllers.- Offers silent operation
- Ensures high accuracy and unparalleled resolution
- Tested for long life
- Offers internal closed loop control
- OEM application-specific configurations available
- Analog control
- Optimized for stability at low flows
- RoHS compliant
Typical Applications:
Volumetric Flow ControlCarrier Gas Pressure Control
Air over Liquid Flow Control
Split Flow Control
Technical Specifications
Typical Applications:Volumetric Flow Control, Carrier Gas Pressure Control, Air over Liquid Flow Control, Split Flow ControlProduct Use: Pressure Contol:Yes
Product Use: Vacuum Control:No
Product Use: Pressure and Flow Control:Yes
Rapid Exhaust:Not Available
Controllable Pressure Range:0.1 to 2 psi, 0.75 to 15 psi, 2.5 to 50 psi, 5 to 100 psi
Effective Orifice Sizes:.003, .01 and .03" (0.076, 0.25 and 0.76 mm)
Dimension
Height:2.20 in. ( 56 mm)Width:2.32 in. ( 59 mm)
Length:1.27 in. ( 32 mm)
Data Sheet
Click to download the Technical Specification of VSO-GC - Miniature Pressure Controller