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Which Inputs for Measurement


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#1 Resistor101

Resistor101
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  • 4 posts

Posted 19 February 2014 - 01:29 AM

Hi,

with my new LabJack U3 i can mesure the voltage of a simpel electronics with an accumulator. I used AIN1 and GND as inputs for my analog signal.

Now i want to mesure the current. So I installed a shunt to mesure its voltage to get the current. I used AIN2 and AIN3 as inputs, but ProfiLab doesn´t show me the correct value.

Which inputs should i use for it?

 

Thanks for the good support.



#2 LabJack Support

LabJack Support
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  • 8677 posts

Posted 19 February 2014 - 08:22 AM

See the following:

 

http://labjack.com/s...s-guide/2.6.3.7

 

http://labjack.com/s...l-analog-inputs

 

If you are still stuck, I suggest posting a wiring diagram of your setup.




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