防护等级 IP54(VSM77E,VSM79E),IP40(VSM77D/DL,VSM79D/DL)重量 约555克订货代码:·VSM77D真空计Pirani/inverted magnetron,1000到5×10-9mabr,DN 25 ISO-KF连接,输出0-10V 和RS485·VSM77DL同VSM77D,带LCD显示·VSM77E同VSM77D,RS485输出和EtherCAT...