描述
算术运算加、减、乘、除,平方、开方等DCS是必不可少的。其次是函数运算,三角几何运算,矩阵运算,C语言接口和Basic语言接口功能块等。与硬件连接的功能块,如读取模拟和开关输入的功能块,模拟和开关输出的功能块,从网上读取模拟量和开关量的功能块,送到网上的模拟量和开关量的功能块。
Welch 1400N Rotary Vane Vacuum Pump .9 CFM
Ebara 40X20 Dry Vacuum Pump 1
Ebara 40X20 Dry Vacuum Pump 2
Roots Positive Displacement “PD” Blower – 36 URAI
Roots Universal RAI Blower
One-day shipping available
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DUOSEAL HIGH VOLUME VACUUM PUMP
HVA 11219-0406R Vacuum Gate Valve
One-day shipping available
KNF NEUBERGER UN840.3FTP DIAPHRAGM VACUUM PUMP OIL-FREE