High CHTs
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
Re: High CHTs
I have a bunch of that stuff, acquired along the way and I should really just chuck it. Electronics International is the stuff I use and zero problems.
Jim McIntosh..
1953 C170B S/N 25656
02 K1200RS
1953 C170B S/N 25656
02 K1200RS
Re: High CHTs
The problem with Alcor gauges is that they use galvanometer movements, where the needle position is proportional to current. But thermocouples are voltage-output devices, so the gauge calibration depends on the total resistance of the probe, connectors, wire, and gauge internal calibration resistor.