描述
接地是提高电子设备电磁兼容性(EMC)的有效手段之一。正确的接地,既能抑制电磁干扰的影响,又能抑制设备向外发出干扰;而错误的接地,反而会引入严重的干扰信号,使DCS系统将无法正常工作。
Osaka Compound Lab Turbo Molecular Vacuum Pump TG3213EM
Adixen Alcatel Dry Vacuum Pump A100V 3620-00566
CTI Cryo pump 8, Model # 8033165, surplus item
CTI CRYOGENICS 8033168, Cryo pump 8, Surplus, untested
Alcatel Turbo Model 5080 Package -VAT Valve, Controller
Welch 1375 Duo-Seal Rotary Vane Vacuum Pump: Rebuilt