EGT bits

[Orin Eman]

> Anyways, there's a nice chip from Analog Devices with just about as
> complete a thermocouple interface as you could ask for (handles J or
> K-type; sadly not R-type), and also a reference to some thermocouple
> bits.

> A single-chip complete EGT interface that will allow you to cheaply run
> a thermocouple in EACH exhaust outlet at about $20 per cyl. for
> electronics. Take a look at Analog Devices part no. AD597 at:
> 	http://www.analog.com/pdf/ad596_7.pdf

Yes, they are only $4 each from Allied Electronics if you can handle
the 8 pin surface mount version.  For a $10 saving per chip, I get
out the manifying glass and use the surface mount!

> and for inexpensive EGT probes, and everything else needed to wire up
> EGT sensors, go to:
> 	http://www.exhaustgas.com/

Good links, Thanks!

Orin.