[time-nuts] Thoughts on IR thermometers?

[Predrag Dukic]

Dear Time-Nuts,

A not so off the topic question:

Does anyone have some documentation on HP 2804a thermometer? It is 
using a quarz crystal as the probe, and therefore is an object of 
interest for the true time-nut.

Predrag Dukic


At 16:25 28.5.2008, you wrote:
>Patrick,
>
>After many attempts to get repeatable results from
>various IR spot thermometers, our design group
>spent a few $$ with a local independent test lab
>using their big $$ IR imaging system.
>
>The results were amazing & prompted us to just
>bite the bullet & get one. They have since dropped
>in price, but I don't know the current market $.
>Even if your needs & wallet can't justify purchase,
>you'll be well repaid just to lease/rent or buy
>time on someone else's. A hard copy thermal
>map under various operating conditions can be
>a real life saver for later reliability.
>
>Pete Rawson
>
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