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simultaneous acquisition of accelerometer and an encoder measurements of a rotating machinery.

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I want to do a simultaneous acquisition of accelerometer and an encoder measurements of a rotating machinery.

 

So which National Instruments data acquisition product must be chose to do this capture.

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1st:  check the voltage ranges of your encoders and accelerometers

2nd:  do your accelerometers need IEPE power?

 

Ideas: (for accelerometers needing power and encoders with > +/-10V range)

NI USB 4432

NI USB 9232

NI CompactDAQ with 9232

 

other options in C series include 9234, 9229, 9215, etc.

 

In PXI, there is the 449x series of PXI express cards.

 

Do you have analysis and visualization requirements?

 

Take a look at these manuals:

http://digital.ni.com/manuals.nsf/websearch/5D343672A7367E6286257B9D00527B30

http://zone.ni.com/reference/en-XX/help/372416C-01/

 

Regards,

 

Preston Johnson
Solutions Manager, Industrial IoT: Condition Monitoring and Predictive Analytics
cbt
512 431 2371
preston.johnson@cbtechinc
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Can i use a pci-6221 with BNC-2110 block to do this  simultaneous acquisition ?

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Accepted by topic author yasssinembz

Sure if your accelerometers do not need IEPE power (perhaps you have external power supply for the accelerometers) and if the sensor voltage range is within the sensor voltage range of the 6221.

Preston Johnson
Solutions Manager, Industrial IoT: Condition Monitoring and Predictive Analytics
cbt
512 431 2371
preston.johnson@cbtechinc
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if i use PCB accelerometer, i need a signal conditioner as (480C02 from PCB)

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