Current Input Range of NI 9227

Updated Jan 26, 2018

Reported In

Hardware

  • NI-9227

Driver

  • NI-DAQmx

Issue Details

I want to measure from negative to positive 1 Amp using the NI 9227, but it mentions a current input range of 5Arms. What is the range of current I can measure with this module?

Solution

The 9227 can measure from -5 to +5 Amps of current. 

Additional Information

RMS is an standard reporting value, and refers to the steady DC value of the equivalent AC signal. However, this can vary depending on the signal characteristics. 

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