Total Accuracy of NI 4552

[magnetics]

I would like to know the total accuracy of the NI4552 Card in percentage. I could not find this in the manual. I looked on the web site but could not find.

[fink]

good question
but what is your kind of measurement and the optional accesories you connect with ?

[Seamus_C]

Hi, Please check attachment and link below. I hope this helps. If not please be more specific when you say how accurate the card is.

regards,

Seamus

http://sine.ni.com/apps/we/nioc.vp?cid=1844〈=US

[magnetics]

i use the BNC 2140. I was just looking for a general percentage of the accuracy of the card measurement. I'm doing a uncertainty measurement of my system, and for other cards they have a total accuracy eg 0.1%. However this card is much more complex. I know this card is very accurate, but how much? I measure signals on channel 0 50µV range, channel 1,2,3 are all above this. On differential mode. Frequency of 3.5 - 100kHz.

[magnetics]

sorry, but i have a manual for this card. Maybe this would help.

i use the BNC 2140. I was just looking for a general percentage of the accuracy of the card measurement. I'm doing a uncertainty measurement of my system, and for other cards they have a total accuracy eg 0.1%. However this card is much more complex. I know this card is very accurate, but how much? I measure signals on channel 0 50µV range, channel 1,2,3 are all above this. On differential mode. Frequency of 3.5 - 100kHz.