[time-nuts] Any experienced HP 2804A thermometer users out there?

Poul-Henning Kamp phk at phk.freebsd.dk
Sat Jan 24 12:37:47 EST 2009


In message <a06240501c5a0f2095ed9@[192.168.0.24]>, David Forbes writes:

>I had to do PC board temperature monitoring a few years ago, 

These days, nothing beat a thermal imager.

I have the low-end "Satir Hotfind" camera and it makes it so much
easier to spot any kind of thermal problems in electronics.


Now, on the other hand, if we are talking about temperature control,
then I would envy Johns HP2804A and would probably not bother with
trying to measure the PCB temp, but instead plunk the entire thing
and the probe into a suitable isolated oilbath :-)

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.




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