I am designing a new project and I need to know if I can get away with purchasing 2 9181 chassis instead of one 9188 chassis.  I will be using a 9213 for thermocouple readings and a 9208 for 4-20mA current readings.  The signals dont nee to be syncronized and will only have to read once a minute or so.  My question is whether or not I can read the signals from both chassis at the same time through MAX and easily imput into a LabVIEW program.   
   
 I am currently using a single 9188 to accomplish the same tasks at a different location but am trying to cut costs on the next project.  The 9184 is not an option due to the software version I am running.