[volt-nuts] Fluke A55 calibration constants

Poul-Henning Kamp phk at phk.freebsd.dk
Tue Jul 27 13:49:20 UTC 2010


I have acquired a couple of Fluke A55 Thermal converters, but they came
without the paperwork, as usual.

I would like to determine first of all if they actually work anywhere
near spec.  from DC to near 1MHz, they seem to be very linear and
predictable, as per spec.

If anybody has some examples of the calibration corrections one
must apply above 1MHz I would appreciate if you share them with me,
so I can get an idea about what sort of magnitude they are.

Thanks in advance,

Poul-Henning

-- 
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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