TD000A由山西润盛进出口有限责任公司销售
根据项目规模和投资预算来考虑的,以数字技术为基础的DCS系统和早期的模拟仪表组成的控制系统,从工程项目的实施来看,本质差别不大,主要考虑项目规模和投资预算,但DCS与模拟仪表相比,它更为复杂,技术性要求更高,下面我来谈谈DCS系统选型中的几个问题。从理论上来讲,DCS可以用与不同的工艺过程,它是通用的,但是,DCS的制造厂家专长与某一领域。如:HOMEYWELL主要用于石化部门,BAILEY公司的N90、INFI90主要用于电力系统,ROSEMOUNT的RS3、?-V大多用于化工系统。但也不能否认不同工艺过程会有一些特殊要求,如:电厂一定要有电调设备和SOE,石化部门一定要有选择性控制,水泥行业一定要有大纯滞后控制补偿等,选型时也要考虑这些因素。
ThorLabs WM100 Omega Meter Laser Beam Profiler
Mattson Technology PN: 199-03000-00 Endpoint Detector Assembly End Point Diode
ASM PN: 30-123953A14 Animatics SmartMotor SM3430D-DNASM5 Smart Motor
Eimac SK-2000 Tube Socket
Maxwell 36151 500 μF/uF 1.5 kV High Voltage Capacitor 1500 VDC
Matheson/Semi Gas EP2DM-2A End Point Detector Monitor
ASM PN: 90-123159A23 4-Axis Driver Board w/486-Comp Computer Assy: 11272-007
Tektronix 176 Pulsed High Power Test Fixure for 576 Curve Tracer 30-Day Guar!
CTI On-Board Cryopump 300mm PVD Module 8113160G001 P300
Eimac/Varian Y442/4CW10000A/?Y-442/8861 Tube
Eimac SK-3060 Water Jacket Tube Accessory
Alton LM-30 LambdaMeter Wavelength Lambda Meter LM-30A / Fiber Optic Analyzer
ThorLabs WM100 Omega Meter Laser Beam Profiler
Mattson Technology PN: 199-03000-00 Endpoint Detector Assembly End Point Diode
ASM PN: 30-123953A14 Animatics SmartMotor SM3430D-DNASM5 Smart Motor
Eimac SK-2000 Tube Socket
Maxwell 36151 500 μF/uF 1.5 kV High Voltage Capacitor 1500 VDC
Matheson/Semi Gas EP2DM-2A End Point Detector Monitor
ASM PN: 90-123159A23 4-Axis Driver Board w/486-Comp Computer Assy: 11272-007
Tektronix 176 Pulsed High Power Test Fixure for 576 Curve Tracer 30-Day Guar!
CTI On-Board Cryopump 300mm PVD Module 8113160G001 P300
Eimac/Varian Y442/4CW10000A/?Y-442/8861 Tube
Eimac SK-3060 Water Jacket Tube Accessory
Alton LM-30 LambdaMeter Wavelength Lambda Meter LM-30A / Fiber Optic Analyzer
ThorLabs WM100 Omega Meter Laser Beam Profiler
Mattson Technology PN: 199-03000-00 Endpoint Detector Assembly End Point Diode
ASM PN: 30-123953A14 Animatics SmartMotor SM3430D-DNASM5 Smart Motor
Eimac SK-2000 Tube Socket
Maxwell 36151 500 μF/uF 1.5 kV High Voltage Capacitor 1500 VDC
Matheson/Semi Gas EP2DM-2A End Point Detector Monitor
ASM PN: 90-123159A23 4-Axis Driver Board w/486-Comp Computer Assy: 11272-007
Tektronix 176 Pulsed High Power Test Fixure for 576 Curve Tracer 30-Day Guar!
CTI On-Board Cryopump 300mm PVD Module 8113160G001 P300
Eimac/Varian Y442/4CW10000A/?Y-442/8861 Tube
Eimac SK-3060 Water Jacket Tube Accessory
Alton LM-30 LambdaMeter Wavelength Lambda Meter LM-30A / Fiber Optic Analyzer
ThorLabs WM100 Omega Meter Laser Beam Profiler
Mattson Technology PN: 199-03000-00 Endpoint Detector Assembly End Point Diode
ASM PN: 30-123953A14 Animatics SmartMotor SM3430D-DNASM5 Smart Motor
Eimac SK-2000 Tube Socket
Maxwell 36151 500 μF/uF 1.5 kV High Voltage Capacitor 1500 VDC
Matheson/Semi Gas EP2DM-2A End Point Detector Monitor
ASM PN: 90-123159A23 4-Axis Driver Board w/486-Comp Computer Assy: 11272-007
Tektronix 176 Pulsed High Power Test Fixure for 576 Curve Tracer 30-Day Guar!
CTI On-Board Cryopump 300mm PVD Module 8113160G001 P300
Eimac/Varian Y442/4CW10000A/?Y-442/8861 Tube
Eimac SK-3060 Water Jacket Tube Accessory
Alton LM-30 LambdaMeter Wavelength Lambda Meter LM-30A / Fiber Optic Analyzer
ThorLabs WM100 Omega Meter Laser Beam Profiler
Mattson Technology PN: 199-03000-00 Endpoint Detector Assembly End Point Diode
ASM PN: 30-123953A14 Animatics SmartMotor SM3430D-DNASM5 Smart Motor
Eimac SK-2000 Tube Socket
Maxwell 36151 500 μF/uF 1.5 kV High Voltage Capacitor 1500 VDC
Matheson/Semi Gas EP2DM-2A End Point Detector Monitor
ASM PN: 90-123159A23 4-Axis Driver Board w/486-Comp Computer Assy: 11272-007
Tektronix 176 Pulsed High Power Test Fixure for 576 Curve Tracer 30-Day Guar!
CTI On-Board Cryopump 300mm PVD Module 8113160G001 P300
Eimac/Varian Y442/4CW10000A/?Y-442/8861 Tube
Eimac SK-3060 Water Jacket Tube Accessory
Alton LM-30 LambdaMeter Wavelength Lambda Meter LM-30A / Fiber Optic Analyzer
ThorLabs WM100 Omega Meter Laser Beam Profiler
Mattson Technology PN: 199-03000-00 Endpoint Detector Assembly End Point Diode
ASM PN: 30-123953A14 Animatics SmartMotor SM3430D-DNASM5 Smart Motor
Eimac SK-2000 Tube Socket
Maxwell 36151 500 μF/uF 1.5 kV High Voltage Capacitor 1500 VDC
Matheson/Semi Gas EP2DM-2A End Point Detector Monitor
ASM PN: 90-123159A23 4-Axis Driver Board w/486-Comp Computer Assy: 11272-007
Tektronix 176 Pulsed High Power Test Fixure for 576 Curve Tracer 30-Day Guar!
CTI On-Board Cryopump 300mm PVD Module 8113160G001 P300
Eimac/Varian Y442/4CW10000A/?Y-442/8861 Tube
Eimac SK-3060 Water Jacket Tube Accessory
Alton LM-30 LambdaMeter Wavelength Lambda Meter LM-30A / Fiber Optic Analyzer