SymplicitY™ UHP Semi-Auto Switchover Panel

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The SymplicitY™ UHP Auto-Switchover Panel is an Ultrahigh Purity gas panel designed for uninterrupted supply of gas to one or more points-of-use. The heart of this cost–effective panel is the mini-PLC and centrally located 4-Line character display/membrane touch-pad user interface.

When the primary supply container becomes depleted to the Customer settable low pressure limit or low scale reading limit, the Symplicity automatically switches to the standby container. The depleted container can now be replaced without affecting delivery from the new primary container. This Process purity levels are ensured through the use of top quality 316L SS or VIM/VAR tubing and components. All UHP wetted flow paths including purge panels, pigtails and other dynamic pressure bearing components are welded by ASME® Section IX Certified Weld Technicians. SDC’s Certified 3rd party Orbital Welding.

Procedure includes:

• Procedure Qualification of Record
• Welding Procedure Specifications
• Welder Performance Qualifications

The SymplicitY™is available in standard ¼" and HI-FLOW ½" models with a standard ten (10Ra) surface finish.

System Features:

• Scale or pressure based auto-switchover
• Expandable to six (6) points of use
• Primary regulation
• Indicating pressure switches for each cylinder
• Delivery pressure gauge
• Pigtail vent systems purchased without the PURGE/EVAC option
• Vent check valves to prevent back streaming
• Minimized DEAD LEG process gas path
• All UHP/Semiconductor grade components

Standard Controls Features:

• PLC control of all critical functions
• 4-Line backlit LCD character display interface
• Membrane touch-pad user interface
• Proven auto-sequenced routines for all aspects of operations & maintenance
• User settable limits for all process and alarm parameters
• On screen warnings, alarms, prompting and instructions
• EMO and EGO inputs
• Alarm outputs
• Multi-level password protection

Standard Source Configurations:

• 1-cylinder x 1-cylinder
• 1-dewar x 1-dewar
• 1-dewar x 1-cylinder
• ½" HI-FLOW Model

Options:

• HIGH FLOW model
• Cylinder or dewar scales
• Point-of-use regulation (up to 8)
• Dual stage primary regulator
• Filtration
• 5 and 10 Ra finishes

Dimensions:

• 24"H x 24" W

Codes and Standards Referenced:

• ASME® Section IX
• OSHA® 29 CFR 1910, subparts S and H
• NFPA® 79 Electrical Safety for Industrial Machinery
• SEMI® S2 Safety Guidelines for Semiconductor Manufacturing Equipment
• SEMI® S8-95 Safety Guidelines for Ergonomics/Human Factors Engineering

Please contact us for further details.

SymplicitY™ UHP
w/optional StatBox™ and
Pigtail Vent Valves

Symplicity™ UHP Auto-Switchover Panel with MicroLine™ UHP Manual Gas Panels mounted on a FastRack™