What prices are you seeing for 100 LTZ1000s?
The main thing is they need to be cooked in then sorted for stability.
A good data acquisition system used to do stats on all the units would
really help.
On Wed, May 25, 2016 at 10:17 PM, Andreas Jahn
wrote:
> Hello,
>
> there are further projects (i
Hello,
there are further projects (including measurement results of Illya = TiN)
in this thread:
http://www.eevblog.com/forum/metrology/ultra-precision-reference-ltz1000/
and others in the metrology/projects section of eevblog
http://www.eevblog.com/forum/projects/project-kx-diy-calibrator-re
If you build these you need to build several and age them together and see
how the members drift against the population. After 6 months or so you
should be able to tell which ones are stable and weed out any drifters.
On Wed, May 25, 2016 at 6:42 PM, bownes wrote:
>
> As Dr K said, traceable and
Heck, if you’re going to make one, you might as well make one GREAT.
I would be interested in doing a 4910 version, so to speak. Four in one
thermal box and the ability to use them independently or summed and averaged.
Similar to the Fluke 730a, I think? Oh, and one of them must be removable
As Dr K said, traceable and usefully calibrated are not necessarily connected.
I can calibrate to any arbitrary standard I like. That standard need not be
traceable if all that is important to me is consistency across all the
instruments in my lab.
If I, on the other hand, want to be consis
On 25 May 2016 at 19:24, Russ Ramirez wrote:
> A lot of great information Eric, thanks for sharing the link.
>
> Due to my ignorance in general on the subject of Metrology, I have the
> following question for the list.
>
> If one built a project with the LTZ1000, like the one described on xDevs
>
A lot of great information Eric, thanks for sharing the link.
Due to my ignorance in general on the subject of Metrology, I have the
following question for the list.
If one built a project with the LTZ1000, like the one described on xDevs
and could set it to a value of 7.1500v at the NIST lab
I ran across this:
https://xdevs.com/article/kx-ref/
this morning and thought I'd share.
--
--Eric
_
Eric Garner
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