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System/Model
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LP-1800 BSD
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Chamber Size
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Diameter
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1800 mm
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Height
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1600 mm~2200 mm
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Capacity
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-
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∮400x1,700 mm x8 / ∮540x1,700 mm x6
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Main Performance
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Ultimate Pressure
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Better than 10-6 Torr
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Operation Pressure
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From 1 atm to 5x10-5 Torr within 10 minutes (unloading)
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View Windows
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Set
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1
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Number of Filaments
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Pcs
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20~26
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Pumping System
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Rotary Pump
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15,000 L/min
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Booster Pump
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4,000~6,000 M3/ hour
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Diffusion Pump
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45,000 L/ sec x2
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Holding Pump
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300~600 L/min (Optional)
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Vacuum Gauge
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Pirani (760 ~10-3 Torr); Cold Cathode (10-3 ~ 10-6 Torr)
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Control Box
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Set
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1
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High Vacuum Valve
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36 inch
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Roughing Valve
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10 inch
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Foreline Valve
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6 inch
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Leak Valve
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2 inch
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Holding Valve (option)
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1 inch
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Evaporation Power Supply
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75KW
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System Operation
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Automatic/ Manual
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Cooling water flow rate
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150 L/min
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Cooling Tower
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15 RT (Water Pressure: 4kg/ cm2; Pressure Drop: 2kg/ cm2)
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Cooling Water
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Inlet: 18℃; Outlet: 25℃; Standard: 20±1℃
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Polycold
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Option
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PF Generator
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Option
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Air Compressor
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3HP (Air Pressure: 8 kg/ cm2)up
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Electrical Control System
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PLC
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Total Power Requirement
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105KW
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