六、工业色谱仪的程序控制工业色谱仪的测量是按周期重复进行的。在一个测量周期中,色谱仪根据人工编排的指令指挥和协调整机的取样、反吹、柱切、组分开关门等动作。一个周期结束后经复位又开始下一个测量周期。这种人为编排的指令称为程序。 6.1 程序安排要想获得理想的测量结果,程序的安排 Sixth, the industrial chromatographic process control Industrial chromatographic measurement is repeated according to the cycle. In one measurement cycle, the chromatograph instructs and coordinates the whole sampling, backflushing, column cutting and component opening and closing according to the manual arrangement. After the end of a cycle by reset and start the next measurement cycle. This artificial arrangement of instructions called procedures. 6.1 Program Arrangement To obtain the ideal measurement results, the program arrangement