I'm using an Agilent 34790A data logger and the 34825A software to record a range of thermocouples (Type K, ˚F) and heat fluxes (VDC), then group the temperature measurements together in a mean/average value, and plot in the graph view. This mean temperature in the furnace will be controlled manually via gas flow to follow a model curve (predefined standard time-temperature curve) and tolerance curves/values that vary with time (i.e. 15% for the first 15 minutes, 10% from 15 to 30 minutes, a 7.5% from 30 to 60 minutes, and 2.5% thereafter - all based on the model curve).
So, I'd like to know if there's a way (even in another software/configuration) to import the model curve (excel, csv, whatever) as well as it's tolerance values (total of 3 datasets) and overlay it in the graph tab so that the recorded/measured curve can be measured within it.
I'm open to other solutions/units, but we already have a few of these data loggers and it would be convenient to continue using them.
Please let me know your thoughts.