Recently I was warned not to replace 1746-NT4 modules with 8 input thermocouple modules NT8, as they are apparently more sensitive to el. noise. Is there anyone having problems of that nature?
Thanks, Martin

I have a customer that has five NT8 8 input thermocouple modules and they have been nothing but a source of problems. They tend to fail regularly and we are presently looking for a diiferent approach in dealing with the 40 TC signals.

We use alot of spectrum controls NI8U modules and they work great