ブックタイトル佐藤真空真空装置2017

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佐藤真空真空装置2017

真空乾燥装置・真空ベーキング装置Vacuum Drying Oven/Vacuum Baking EquipmentFeatures■High vacuum ... ultimate pressure: x10 1 PaConnecting the oil-sealed rotary vacuum pump creates a powerful vacuum. The DN-30Sprovides clean heat treatment in a vacuum chamber with remarkably low leakage.■Measurements of vacuum degreeThe structure is equipped with a gauge port (φ15 mm) that allows the attachment of a Piranivacuum gauge sensor to confirm the vacuum degree (Pa value), a value that can't be readby a Bourdon-tube vacuum gauge.■All-stainless steel specificationsThe vacuum chamber is made of SUS304 stainless steel. Individual vacuum componentssuch as valves and vacuum pipes are made of SUS304 and 316. For improved strength andcorrosion resistance, Teflon, Viton and silicone are used as sealing materials.■Programmable functionsThe programmable controller provides two program patterns for programmed control, eachwith ten segments.■Easy temperature controlThe controller automatically sets the ideal PID value for processing temperatures for easy,reliable temperature control inside the vacuum chamber.■Modular control circuitThe control circuit comprises several module panels that can be individually removed foreasy component replacement and repairs.■Safety and Product Maintenance1 The temperature controller and overheating prevention device each providescomprehensive safety measures, including a self-diagnosis function and double overheatingprevention functions.2 Made of tempered glass, the observation window is designed to allow clear viewing of theentire structure. For even greater safety, a protective cover made of clear resin overlays thetempered glass window.ApplicationsThe DN-30S is primarily used in a wide range of vacuum drying experiments involvingelectrical and electronic components, electronic materials, metals, ceramics, new materials,and so forth, as well as in research and development.Specifications for DN-30SDN“Aurora”TypePerformanceTemperature rangeUltimate pressureHeating time50℃to 200℃x10 1 Pa (after bakeout at no-load normal operating temperature)70 minutes (From 20℃to 200℃, as indicated by the temperature controller,no-load)FunctionsOperation systemControl systemManualProgrammable controller for PID control (with auto-tuning function)Two program patterns,each with a 10-segment program functionSetting method/Display methodSensorOverheating preventionDigital setting/Digital displayK thermocoupleIndependent hydraulic sensor and thermocouple circuits for double overheating preventionExhaust systemManual main valve, Leak/gas inlet valve, Bourdon-tube vacuum gauge,φ15 Gauge port,Pump connection port (hose port with OD 22 mmφ),Leak/gas inlet ( Rp 1/4*), Vacuum pipingHeatingHeaterLoad controlSpace heater (affixed to the outer surface of the vacuum chamber)Pulse output, variable outputSafety devicesEarth leakage breaker, Heater circuit/control circuit fuse,Double overheating prevention circuits (suspension of heating, buzzer/ lamp alarms, manual reset)Self-diagnosis function (setting values, temperature sensor, burnout)Internal dimensions of chamber/ volumeExternal dimensionsW300 x D300 x H300 mm/27 LW700 x D470 x H560 mmStandardsShelf board withstand loadApproximately 16 kg/boardShelf support pitch67 mmPower supply100V AC 1φ1 kWWeight70 kgOptionsPirani vacuum gauge, WS Series oil cleaner, Cold trap*Rp…PS parallel internal thread10