描述
依据工厂生产工艺流程和复杂程度确定系统规模的大小。可分为大、中、小三种规模。小规模PLC控制系统:单机或者小规模生产过程,控制过程主要是条件、顺序控制,以开关量为主,并且I/O点数小于128点。一般选用微型PLC,如SIEMENSS7-200等。
AGILENT hp 35665A DYNAMIC SIGNAL ANALYZER + C1 C2 D2 D3
Agilent HP 54621D 60 MHz Mixed-Signal Oscilloscope
Agilent HP 8971B Noise Figure Test Set
AGILENT/hp 86101A w/option H44 Plug In Module *Wty
Agilent G2912A ALS Controller for 7683B Injector HP
Autosampler Controller for 6890 and 5890 Series II
One-day shipping available
Agilent HP 83494A SingleMode Optical Clock Recovery Mod
** Calibrated, Good Til 11/2011**
One-day shipping available
Enlarge
HP/Agilent 85036B Standard Mechanical Calibration Kit
HP/Agilent DSO1024A Oscilloscope, 200 MHz, 4 channel