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How to exactly calculate the resolution of a load measurement using the 9237?

Hi,

 

       I'm using the NI 9237 to acquire a load measurement. I would like to calculate the resolution but I'm not sure about the way to do it.

 

Based on the information on the website http://www.loadcelltheory.com/loadCellResolution.html.

 

The calculation is attached to this message. Sorry in advance if the text is in french. I guess that it will be easy to understand by reading the english website.

 

Thank you

 

Am I right?

 

 

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Your link was defective because there was a period at the end.

 

It should be http://www.loadcelltheory.com/loadCellResolution.html

 

The NI 9237 has 24 bit resolution.  So take whatever range it has and divide it by 2^24 and use that in the calculations you linked to.

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