Hello All
I have a problem with what appears to be static electricity induced noise on thermocouples.
We are testing with a sand like medium flowing across a plexiglass window and measuring temperature in the flow. The interaction of the air/sand mixture flowing across the plexiglass creates a significant amount of static and our thermocouple readings are severly impacted. Is there a way to filter the signal so my data and signal analysis tools ignore obvious off-scale readings ?
The filtering i see seems to only apply to high freqency noise. I would like to trim the signals from the TCs to ignore any measurements above 700DegF and below 32Degf.
Thank you