PCIe 6323 Analog Inputs

[MichaelG2]

Dear all,

I would like to meassure some Current inputs 4-20 mA and some PT1000 Sensors. Is this possible with the PCIe 6323 card? There is no information about that in the handbook.

Thank you in advance!

Best regards,

Michael

[ZYOng · Accepted solution]

RTD requires an excitation current to work properly. You should get a proper RTD measurement device. Measuring Temperature with Thermocouples, RTDs, and Thermistors

[santo_13]

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@MichaelG2 wrote:

Dear all,

I would like to meassure some Current inputs 4-20 mA and some PT1000 Sensors. Is this possible with the PCIe 6323 card? There is no information about that in the handbook.

Thank you in advance!

Best regards,

Michael

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6323 is Analog Voltage input card and not best suited for the 4-20mA measurement or PT1000. You could measure it with additional external circuit but it could be extra work, instead but the right hardware for the job.

[MichaelG2]

Is there a PCIe card that can handle a current measurement signal?

Best regards,

Michael

[santo_13 · Accepted solution]

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@MichaelG2 wrote:

Is there a PCIe card that can handle a current measurement signal?

Best regards,

Michael

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Unfortunately, no PCIe equivalent. Here are the available models - https://www.ni.com/en-us/shop/category/current.html?page=1&foc=0

Instead, you can also use an external current-to-voltage converter.