描述
编程器是PLC开发应用、监测运行、检查维护不可缺少的器件，用于编程、对系统作一些设定、监控PLC及PLC所控制的系统的工作状况，但它不直接参与现场控制运行。小编程器PLC一般有手持型编程器，目前一般由计算机（运行编程软件）充当编程器。也就是我们系统的上位机。
Leybold – Sogevac SV100 Vacuum pump -New Sr-30000538205
Leybold Inficon Transpector 2 Gas Analyzer TSPTB100 NEW
One-day shipping available
500 CFM 29.9 inches of Hg LEYBOLD VACUUM pump 20 HP
Leybold Trivac D30AC Rotary Vane Pump- Rebuilt & Tested
Leybold Trivac D30AC Pump Single Phase Rebuilt & Tested
Leybold WS1001/WS-1001 RUVAC Roots Blower/Booster Pump
LEYBOLD TRIVAC D60A ROTARY VANE VACUUM PUMP REFURBISHED
LH Leybold DRYVAC Controller ThermoVac TM 22 Display+++
Leybold WS151 Roots Blower Vacuum Pump 108.0 CFM
