Description
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The product comes with multiple Part Numbers, including 778534-01, 778554-01, and 184529D-03, catering to a variety of requirements. It is equipped with 4 Analog Input Channels that are pseudo differential with a 12-bit resolution, ensuring precise measurements.
The Analog Input FIFO Buffer Size varies depending on the part number; the 778534-01 model comes with a 16 MS buffer size, whereas the 778554-01 model offers a larger 32 MS buffer size. This feature allows for extensive data collection before needing to transfer data, enhancing efficiency in high-speed data acquisition applications.
These devices support a Maximum Sampling Rate of 10 MS/s per channel, providing the capability to capture fast-changing signals accurately. The Minimum Sampling Rate is set at 20 kS/s, allowing for flexibility in various types of signal acquisition scenarios.
Furthermore, the inclusion of 2 Analog Output Channels with a maximum update rate of 4 MS/s and 12-bit resolution enables precise control signals or waveform generation. For digital interfacing, there are 8 TTL/CMOS Digital I/O Channels, alongside 2 Counters with 24-bit resolution, offering versatile options for counting, timing, and digital communication.
The Absolute Accuracy of the Analog Input is maintained at 184 mV, ensuring reliable and accurate measurements. Power is conveniently supplied through a BUS power interface, simplifying the setup by eliminating the need for external power sources.
Users are recommended to allow a Warm-Up Time of 15 minutes for optimal performance. To maintain accuracy and reliability, a Calibration Period is recommended annually or every two years.
Compatibility with NI-DAQmx driver support ensures easy integration with software, including LabVIEW, LabWindows/CVI, and Measurement Studio, enhancing the user experience by providing a comprehensive solution for data acquisition and analysis.
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| Specification | Detail |
|---|---|
| Part Numbers | 778534-01, 778554-01, 184529D-03 |
| Analog Input Channels | 4 (pseudo differential, 12 bit resolution) |
| Analog Input FIFO Buffer Size | 16 MS (778534-01), 32 MS (778554-01) |
| Maximum Sampling Rate | 10 MS/s per channel |
| Minimum Sampling Rate | 20 kS/s |
| Analog Output Channels | 2 (maximum update rate of 4 MS/s, 12 bit resolution) |
| Digital I/O Channels | 8 TTL/CMOS |
| Counters | 2 (24 bit resolution) |
| Absolute Accuracy (Analog Input) | 184 mV |
| Power Interface | BUS power |
| Recommended Warm-Up Time | 15 minutes |
| Calibration Period | Annually or every two years (recommended) |
| Driver Support | NI-DAQmx |
| Software Compatibility | LabVIEW, LabWindows/CVI, Measurement Studio |
| Physical Dimensions |
Question 1: How many analog input channels does the PCI-6115 have? Question 2: What is the maximum sampling rate for the PCI-6115? Question 3: What resolution do the analog outputs of PCI-6115 offer? Question 4: What is the recommended warm-up time for optimal performance? Question 5: Is external power needed for the PCI-6115? |
