Description
The PCI-5922 is a high-precision data acquisition (DAQ) device manufactured by National Instruments, designed to meet the needs of demanding signal processing applications. This device is recognized for its robust performance and versatility, attributed to its detailed specifications.
It comes with a model number PCI-5922 and is available in three different part numbers: 779659-01, 779659-02, and 779659-03. These different versions offer varying onboard memory capacities to accommodate specific project requirements, making the device adaptable for a wide range of applications.
Equipped with 2 Voltage Input Channels, the PCI-5922 is capable of handling multiple signals simultaneously. This feature is particularly beneficial for applications that require monitoring or analyzing more than one signal at a time. The device boasts a maximum bandwidth of 6 MHz and a high resolution of 24 bits, ensuring that the signal data is captured with high fidelity and detail.
One of the key features of this DAQ device is its impressive sample rate of up to 15 MS/s, enabling it to accurately capture fast-changing signals. This makes it an ideal choice for applications in dynamic environments where precision and speed are crucial. The onboard memory varies depending on the part number, with capacities of 8 MB/Ch (779659-01), 32 MB/Ch (779659-02), and 256 MB/Ch (779659-03), providing ample storage for data acquisition sessions.
The PCI-5922 supports various Application Programming Interfaces (APIs), including NI-SCOPE SFP and the NI-SCOPE Instrument Driver, offering flexibility in programming and customization for specific application needs. Connectivity is facilitated through its 9-pin mini-circular DIN, 2 BNC female, and 2 SMB front panel connectors, providing a range of options for connecting to external equipment and signals.
Maintenance and accuracy are ensured through both self-calibration and external calibration, with the latter recommended every 2 years to maintain optimal performance. The device’s physical dimensions are <
| Specification | Details |
|---|---|
| Manufacturer | National Instruments |
| Model | PCI-5922 |
| Part Numbers | 779659-01, 779659-02, 779659-03 |
| Channels | 2 Voltage Input Channels |
| Maximum Bandwidth | 6 MHz |
| Resolution | 24 bits |
| Sample Rate | Up to 15 MS/s |
| Onboard Memory | 8 MB/Ch (779659-01), 32 MB/Ch (779659-02), 256 MB/Ch (779659-03) |
| Application Programming Interfaces (APIs) | NI-SCOPE SFP, NI-SCOPE Instrument Driver |
| Connectors | 9-pin mini-circular DIN, 2 BNC female, 2 SMB front panel |
| Calibration | Self-calibration and External Calibration (Recommended every 2 years) |
| Weight | 14.6 oz. |
| Dimensions | 14 x 0.8 x 4.4 in. |
Question 1: What is the max sample rate of the PCI-5922?
Answer 1: Up to 15 MS/s
Question 2: How many input channels does the PCI-5922 have?
Answer 2: 2 Voltage Input Channels
Question 3: What is the max bandwidth of the PCI-5922?
Answer 3: 6 MHz
Question 4: What are the memory options for the PCI-5922?
Answer 4: 8 MB/Ch, 32 MB/Ch, 256 MB/Ch
Question 5: How often is external calibration recommended?
Answer 5: Every 2 years
