

| Brand | NATIONAL INSTRUMENTS |
|---|---|
| Manufacturer Part Number | PCI-5122 |
| Part Type | INSTRUMENT |
| Oscilloscope Type | DIGITAL OSCILLOSCOPE |
| Maximum Real-time Sampling Rate | 100 MSA/S |
| Digital Oscilloscope Resolution | 14-BIT |
| Maximum Bandwidth | 100 MHZ |
The National Instruments PCI-5122 is a high-performance 14-bit data acquisition (DAQ) device, designed to meet the demands of advanced measurement and control applications. This particular model, the PCI-5122, is equipped with 512 channels, each capable of sampling at speeds up to 200 kS/s, making it ideal for applications requiring high-speed, high-resolution data acquisition.
One of the standout features of the PCI-5122 is its self-calibration capability. The device includes a built-in self-calibration feature that ensures accurate and precise data acquisition, even under changing environmental conditions. This feature, known as PCI-5122 NI 14-bit digitizer passes self-cal, automatically corrects for any drift or offset in the analog-to-digital converter (ADC), ensuring that the data you collect is as accurate as possible.
The PCI-5122 also offers a wide range of I/O options, including 12-bit differential input channels, 8-bit single-ended input channels, and 8-bit digital I/O channels. This versatility allows the device to be used in a variety of applications, from scientific research to industrial automation.
Additionally, the PCI-5122 is compatible with National Instruments' LabVIEW software, making it easy to design and implement custom data acquisition and control systems. The device also includes a number of driver and software development tools to help you get up and running quickly and efficiently.
In summary, the National Instruments PCI-5122 is a powerful and versatile 14-bit data acquisition device with a self-calibration feature that ensures accurate and precise data acquisition. Its wide range of I/O options and compatibility with LabVIEW make it a valuable tool for a variety of measurement and control applications.
Pros of buying a National PCI-5122 14-bit digitizer:1. High-resolution 14-bit A/D converter: This digitizer offers high-resolution data acquisition, providing accurate and detailed measurements.
2. Self-calibration: The PCI-5122 has built-in self-calibration capabilities to ensure the accuracy of its readings, reducing the need for external calibration equipment.
3. Wide dynamic range: The PCI-5122 has a wide dynamic range, which means it can accurately measure signals with a wide range of amplitudes.
4. Low noise: The PCI-5122 has low noise specifications, which makes it ideal for applications where high-precision measurements are required.
5. Compatibility: The PCI-5122 is compatible with a wide range of operating systems, including Windows, Linux, and Mac OS X.
Cons of buying a National PCI-5122 14-bit digitizer:1. Cost: The National PCI-5122 is a high-end digitizer, and its price reflects its advanced features and capabilities. It may be more expensive than other digitizers on the market.
2. Requires a PCI slot: The PCI-5122 requires a PCI slot on a computer, which may not be available on newer machines that use PCIe slots instead.
3. Limited input channels: The PCI-5122 has only 8 input channels, which may not be sufficient for applications that require more channels.
Conclusion:The National PCI-5122 14-bit digitizer is a high-quality and high-resolution data acquisition device that offers a range of advanced features, including self-calibration, wide dynamic range, and low noise. It is best suited for applications that require accurate and detailed measurements, such as scientific research, engineering, and data logging. However, its high cost and limited input channels may make it less suitable for budget-constrained or entry-level applications.
Recommendation:If you require a high-end digitizer with advanced features and accurate measurements, the National PCI-5122 14-bit digitizer is a great choice. However, if you have a limited budget or need more input channels, you may want to consider other options on the market that offer similar specifications at a lower price point.
Device is recognized in ni max software, and passes-self calibration. It is fully tested. This is a two-channel, 14-bit, 100 ms/s digitizer.
