The National Instruments PXI-6143 is an S Series simultaneous-sampling DAQ module with eight differential analog inputs, digital I/O and counter/timer functions.
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Key product information and technical features.
The PXI-6143 belongs to NI's S Series simultaneous-sampling multifunction I/O family. It combines analog acquisition with digital and counter functions in the PXI platform.
Its VHDCI connector differs from the SCSI-style connectors used on several other PXI S Series modules. Select cables and terminal accessories using the PXI-6143 entry in NI's compatibility guide.
Verified product specifications.
| Differential analog inputs | 8 channels |
|---|---|
| ADC resolution | 16 bits |
| Maximum sampling rate | 250 kS/s |
| Analog input range | ±5 V |
| Input coupling | DC |
| Input FIFO | 2046 samples |
| Digital I/O | 8 channels |
| Counter/timers | 2; 24-bit resolution |
| I/O connector | 68-pin VHDCI |
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Manufacturer
Platform and DAQ family
Simultaneous-sampling multifunction I/O module
Group 2: 68-pin VHDCI simultaneous-sampling multifunction I/O
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Product-specific answers based on available technical information.
The specified analog input range is ±5 V with DC coupling.
NI lists the shielded SHC68-68-EPM cable for the PXI-6143's 68-pin VHDCI connector.