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is it possible to invert the polarity of the analog input in daq 6009

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is it possible to invert the polarity of the analog input in daq 6009

‎08-04-2011 07:18 PM

At labview, when I use the daq at block diagram, in the properties is possible to put the range I want it to work, and, is possible to choose -10 to +10 V range, but, is it phisicaly possible with ni usb daq 6009? or I can only use a positive signal? I want to use it with a load cell working with traction and compression and I'm about to buy the voltage amplifier, so, I want to know how to choose it.
thank you !

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Re: is it possible to invert the polarity of the analog input in daq 6009

‎08-05-2011 03:07 AM

Hello,

 

the answer to your question is yes, in single ended mode the USB-6009 can measure from -10 V to 10 V. You can check the detailed specifications in this document. Please pay special attention to the accuracy figures as well.

 

Daniel

Dániel Fülöp
Field Application Engineer (CLA, CTA)
National Instruments
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