How to calculate the temperatur​e accuracy from RTI accuracy voltage ?
Hi..
I calculated the system accuracy = +/- 0,9 mV which the system accuracy RTI=0,018%
I connect PT100 to SCXI1121+DAQ6052E.
That I need is the accuracy in °K
If I use (system accuracy RTI)0,018% * 300 (Full scale of Temperature) and I get +/- 0,05°K, is that correct ?
I already read from
"Finding the Accuracy of Measurements in the Units of a Sensor" http://digital.ni.com/public.nsf/websearch/99173BA39CEC612986256CFF000A933E?opendocument&Submitted&&node=133020_US
But I don't really understand how to convert from mV back to Temperature again. Is that depend on some special factor?
The next point, is I used interpolation method. The output temperature is also depend on the ca
libration curve. ---> How can I convert back in this point.
Thank you very much for any kind help.
Thanks for the link, here is the result:
Quote
Recommended PSU: 324W (206W on +3.3v & +5v rails) for:
-1 x Motherboard without onboard devices
-3 x Fans (including PSU fans)
-3 x Memory (128MB DDR)
-1 x Graphic Card
-1 x with powerful 3D Accelerator
-1 x PCI Sound
-1 x PCI Network Card
-1 x HDD
-1 x CD-RW
-1 x DVD
-1 x Floppy
-4 x USB devices
-1 x Keyboard
-1 x Mouse
-CPU: AMD K7 2167C MHz BT (1.65 V)
So 300W probably is a bit on the light side for me, then?
3.3V - 20A
12V - 15A
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