Re: 4-wire sensing device

[Torsten Bögershausen via Tech-talk <tech-talk@aps.anl.gov>]

I don't know much about your devices...

If you want to go a new route, search for

"beckhoff 4 wire temperature"

There are a bunch of terminals listed.
And there a lot of facilities that use EtherCAT hardware.


On 2025-08-22 11:11, Sintschuk, Michael via Tech-talk wrote:
> Dear all,
>
> I would like to know what devices you are using for measuring 4-wire 
> RTDs (temperatur), that -of course- have EPICS-support.
> For a long time, we used the multimeter Keithley K2700, until it broke. 
> The Keithley DAQ6510/7700 seems to be the successor of the K2700 that 
> would fit our needs. But I wonder if there are other systems in use…
> We don’t actually need high measurement accuracy, but at least 10 
> channels would be good.
> Best regards
>
> Michael
>
> *Bundesanstalt für Materialforschung und –prüfung (BAM)*
>
> M.Eng. Michael Sintschuk
>
> 8.5 - X-ray Imaging
>
> Unter den Eichen 87
> 12205 Berlin
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>
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> E-Mail: Michael.Sintschuk@bam.de <mailto:Michael.Sintschuk@bam.de>