DSA Devices
DSA stands for Dynamic Signal Acquisition, and the DSA Devices from National Instruments offer incredibly dynamic signal generation and acquisition capabilities. Modules such as the PXI-4461 and PXIe-4463 are especially useful for sound and vibration applications of PXI systems. The PCI-4452 is equipped with a “Measure” function, which is a control instrument used with Microsoft Excel. These NI DSA devices are designed to properly assess the frequency content of signals with a very high dynamic range- incorporating features such as antialiasing filters, IEPE conditioning, and software-configurable AC/DC coupling. The dynamic range of a device is measured with the formula 20 * log10(Vmax / Vmin), which is the ratio of the greatest and smallest signals that a circuit can measure given in dB.
DSA Devices
DSA stands for Dynamic Signal Acquisition, and the DSA Devices from National Instruments offer incredibly dynamic signal generation and acquisition capabilities. Modules such as the PXI-4461 and PXIe-4463 are especially useful for sound and vibration applications of PXI systems. The PCI-4452 is equipped with a “Measure” function, which is a control instrument used with Microsoft Excel. These NI DSA devices are designed to properly assess the frequency content of signals with a very high dynamic range- incorporating features such as antialiasing filters, IEPE conditioning, and software-configurable AC/DC coupling. The dynamic range of a device is measured with the formula 20 * log10(Vmax / Vmin), which is the ratio of the greatest and smallest signals that a circuit can measure given in dB.
800 915 6216
| DSA Devices | Description | Stock Level |
| PCI-4451 | NI PCI-4451 Dynamic Signal Acquisition / DSA Device with 2 Channels | In Stock Ships Today |
| PCI-4452 | NI PCI-4452 Dynamic Signal Acquisition / DSA Device with 4 Channels | In Stock Ships in 5-10 Days |
| PCI-4454 | NI PCI-4454 Dynamic Signal Acquisition / DSA Device with 68-Pin VHDCI Connector | In Stock Ships in 5-10 Days |
| PCI-4461 | NI PCI-4461 Sound and Vibration DSA Device with 2-Input/2-Output | In Stock Ships Today |
| PCI-4462 | NI PCI-4462 Sound and Vibration DSA Device with 4 Inputs | In Stock Ships in 5-10 Days |
| PCI-4472 | NI PCI-4472 Sound and Vibration DSA Device with 8 Inputs | In Stock Ships Today |
| PCI-4474 | PCI-4474 Sound and Vibration DSA Device that is AC/DC Coupled | In Stock Ships Today |
| PCI-4551 | NI PCI-4551 Dynamic Signal Acquisition Device with 16 Bit Resolution | In Stock Ships in 5-10 Days |
| PCI-4552 | NI PCI-4552 Dynamic Signal Acquisition DSA Device with 204.8 kS/s Sample Rate | In Stock Ships Today |
| PXI-4461 | NI PXI-4461 PXI Sound and Vibration DSA Device with 2-Input/2-Output Channels | In Stock Ships Today |
| PXI-4465 | NI PXI-4465 Dynamic Signal Analyzer with 2 Analog Input Channels | In Stock Ships Today |
| PXI-4472B | NI PXI-4472B PXI Sound and Vibration DSA Device with 8 Inputs | In Stock Ships Today |
| PXI-4495 | NI PXI-4495 PXI Sound and Vibration DSA Device with 16 Channels | In Stock Ships in 5-10 Days |
| PXI-4496 | NI PXI-4496 PXI Sound and Vibration DSA Device with 100 ft. Cable Max | Call |
| PXI-4498 | NI PXI-4498 PXI Sound and Vibration DSA Device with SMB Connector | Call |
| PXIe-4463 | NI PXIe-4463 PXI Sound and Vibration DSA Device with 2 Outputs | Call |
| PXIe-4464 | NI PXIe-4464 PXI Sound and Vibration DSA Device with 4 Inputs | In Stock Ships in 5-10 Days |
| PXIe-4468 | NI PXIe-4468 PXI Sound and Vibration DSA Device with 2 Analog Input Channels | Call |
| PXIe-4480 | NI PXIe-4480 PXI Sound and Vibration DSA Device with 6 Inputs | Call |
| PXIe-4492 | NI PXIe-4492 PXI Sound and Vibration DSA Device with 2 Gains | In Stock Ships in 5-10 Days |
| PXIe-4496 | NI PXIe-4496 PXI Sound and Vibration DSA Device with 16 Inputs | In Stock Ships in 5-10 Days |
| PXIe-4497 | NI PXIe-4497 PXI Sound and Vibration DSA Device with 16 Analog Inputs | Call |
| PXIe-4498 | NI PXIe-4498 PXI Sound and Vibration DSA Device, AC/DC-Coupled | Call |
| PXIe-4499 | NI PXIe-4499 PXI Sound and Vibration DSA Device with Delta-Sigma ADC | Call |
| USB-4431 | NI USB-4431 Sound and Vibration DSA Device with 4 Analog Inputs | In Stock Ships Today |
| USB-4432 | NI USB-4432 Sound and Vibration DSA Device with BNC Front Connector | In Stock Ships Today |
| 778279-02 | NI PXI-4472B PXI Sound and Vibration Module, Part Number 778279-02 | Call |
| 778279-03 | NI PXI-4472B PXI Sound and Vibration Module, Part Number 778279-03 | Call |
| 778317-01 | NI PCI-4452 Dynamic Signal Acquisition Device, Part Number 778317-01 | Call |
| 778348-01 | NI PCI-4472 Sound and Vibration Device, Part Number 778348-01 | Call |
| 778442-01 | NI PXI-4461 Sound and Vibration Module, Part Number 778442-01 | Call |
| 778729-01 | NI PCI-4474 Sound and Vibration Device, Part Number 778729-01 | Call |
| 779307-01 | NI PCI-4461 Sound and Vibration Device, Part Number 779307-01 | Call |
| 779309-01 | NI PCI-4462 Dynamic Signal Acquisition Device, Part Number 779309-01 | Call |
| 779687-01 | NI PXI-4461 Sound and Vibration Module, Part Number 779687-01 | Call |
| 779747-01 | NI PXI-4498 PXI Sound and Vibration Module. Part Number 779747-01 | Call |
| 779747-02 | NI PXI-4498 Sound and Vibration Module, Part Number 779747-02 | Call |
| 779748-01 | NI PXI-4496 PXI Sound and Vibration Module, Part Number 779748-01 | Call |
| 780059-01 | NI PXI-4495 PXI Sound and Vibration Module, Part Number 780059-01 | Call |
| 780164-01 | NI USB-4431 Sound and Vibration Device, Part Number 780164-01 | Call |
| 780217-01 | NI PXIe-4496 Sound and Vibration Module, Part Number 780217-01 | Call |
| 780218-01 | NI PXIe-4498 Sound and Vibration Module, Part Number 780218-01 | Call |
| 780421-01 | NI USB-4432 Sound and Vibration Device, Part Number 780421-01 | Call |
| 781369-01 | NI PXIe-4497 Sound and Vibration Module, Part Number 781369-01 | Call |
| 781370-01 | NI PXIe-4499 Sound and Vibration Module, Part Number 781370-01 | Call |
| 781490-01 | NI PXIe-4492 Sound and Vibration Module, Part Number 781490-01 | Call |
| 783086-01 | NI PXIe-4463 Sound and Vibration Module, Part Number 783086-01 | Call |
| 783087-01 | NI PXIe-4464 Sound and Vibration Module, Part Number 783087-01 | Call |
| 784277-01 | NI PXIe-4480 Sound and Vibration Module, Part Number 784277-01 | Call |
| 788511-01 | NI PXIe-4468 Sound and Vibration Module, Part Number 788511-01 | Call |
