RS人机界面V806CD+

选型依据

⑴测量范围、需要的精度及测量功能；

⑵测量仪表面对的环境，如石油化工的工业环境，有可热（有毒）和爆炸危险气氛的存在，有较高的环境温度等；

⑶被测介质的物理化学性质和状态，如强酸、强碱、粘稠、易凝固结晶和汽化等工况；

⑷操作条件的变化，如介质温度、压力、浓度的变化。有时还要考虑到从开车到参数达到正常生产时，气相和液相浓度和密度的变化；

⑸被测对象容器的结构、形状、尺寸、容器内的设备附件及各种进出口料管口都要考虑，如塔、溶液槽、反应器、锅炉汽包、立罐、球罐等；

⑹其它要求，如环保及卫生等要求；

⑺工程仪表选型要有统一的考虑，要求尽可能地减少规格品种，减少备品备件，以利管理

700系列:

fr-a740-0.4k-cht
fr-a740-0.75k-cht
fr-a740-1.5k-cht
fr-a740-2.2k-cht
fr-a740-3.7k-cht
fr-a740-5.5k-cht
fr-a740-7.5k-cht
fr-a740-11k-cht
fr-a740-15k-cht
fr-a740-18.5k-cht
fr-a740-22k-cht
fr-a740-30k-cht
fr-a740-37k-cht
fr-a740-45k-cht
fr-a740-55k-cht
fr-a740-75k-cht
fr-a740-90k-cht
fr-a740-110k-cht
fr-a740-132k-cht
fr-a740-160k-cht
fr-a740-185k-cht
fr-a740-220k-cht
fr-a740-250k-cht
fr-a740-280k-cht
fr-a740-315k-cht
fr-a740-355k-cht
fr-a740-400k-cht
fr-a740-450k-cht
fr-a740-500k-cht 

f700系列:
fr-f740-0.75k-cht [ ]
fr-f740-1.5k-cht [ ]
fr-f740-2.2k-cht [ ]
fr-f740-3.7k-cht [ ]
fr-f740-5.5k-cht [ ]
fr-f740-7.5k-cht [ ]
fr-f740-11k-cht [ ]
fr-f740-15k-cht [ ]
fr-f740-18.5k-cht [ ]
fr-f740-22k-cht [ ]
fr-f740-30k-cht [ ]
fr-f740-37k-cht [ ]
fr-f740-45k-cht [ ]
fr-f740-55k-cht [ ]
fr-f740-s75k-cht [ ]
fr-f740-s90k-cht [ ]
fr-f740-s110k-cht [ ]
fr-f740-s132k-cht [ ]
fr-f740-s160k-cht [ ]
fr-f740-s185k-cht [ ]
fr-f740-s220k-cht [ ]
fr-f740-s250k-cht [ ]
fr-f740-s280k-cht [ ]
fr-f740-s315k-cht [ ]
fr-f740-s355k-cht [ ]
fr-f740-s400k-cht [ ]
fr-f740-s450k-cht [ ]
fr-f740-s500k-cht [ ]
fr-f740-s560k-cht [ ]
fr-f740-s630k-cht [ ]