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VSO-EV is an electronic vacuum pressure control unit designed for laboratory instruments where precision vacuum control is required.
The VSO®-EV is a Miniature Electronic Vacuum Controller specifically configured and optimized for precise vacuum control. The VSO®-EV converts a variable electrical control signal into a closed-loop, tightly regulated pneumatic output. Often used for aspirating liquid samples for pipette dispensers, the VSO®-EV offers closed loop control around critical system parameters using an internal vacuum sensor. The VSO®-EV is well suited for high precision automated laboratory instruments, meeting the most stringent separation and detection requirements.
Markets:
• Analytical Chemistry
• Mass Spectrometry
• Gas Chromatography
• Flow Cytometry
Features/Benefits:
• Low power consumption reducing heat generation
• Ensures high accuracy and unparalleled resolution for improved results
• Tested for long life to improve system availability
• Offers an internal vacuum sensor for closed loop control capability to ease integration
• Analog control for added design flexibility
• RoHS compliant
Applications:
• Sample aspiration
• Liquid dispense meniscus pressure control
• Component pick and place
• Clinical Diagnostics
• Print Markets
| Literature and Reference Materials |
|---|
| Miniature Electronic Pressure Controllers<br>Catalog: PPF-EPC-002/US |
| VSO-EV - Miniature Vacuum Controller Datasheet |
| Products | Effective Orifice Sizes | Vacuum Range |
|---|---|---|
| 990-005201-002 | .003" | 0-150 mBar |
| 990-005203-005 | .01" | 0-345 mBar |
