nzkunal
Member level 2
ni 6009
Hi,
I am just trying to build a current logger using an NI-6009. Am using a 0-20A 200mA shunt. I am measuring a current of 4-10A via this shunt.
The issue is when I measure the shunt voltage to the NI-6009 logger it is quite stable but the shunt voltage measured by the logger fluctuates by 1-2mV. I was wondering what would be the best way to filter this voltage signal (similar to what the multimeter is doing!) to get a smother output.
Thanks
Hi,
I am just trying to build a current logger using an NI-6009. Am using a 0-20A 200mA shunt. I am measuring a current of 4-10A via this shunt.
The issue is when I measure the shunt voltage to the NI-6009 logger it is quite stable but the shunt voltage measured by the logger fluctuates by 1-2mV. I was wondering what would be the best way to filter this voltage signal (similar to what the multimeter is doing!) to get a smother output.
Thanks