Description
The 785808-01 is a high-performance PXI Multifunction DAQ unit, specifically the model PXIe-6349. This device offers a comprehensive solution for data acquisition with 32 Simultaneous AI channels, providing a robust platform for various measurement and control applications.
Each of the Analog Inputs (AI) operates with a 16-bit resolution, ensuring precise data capturing. The AI channels support a maximum sampling rate of 500 kS/s per channel, allowing for the efficient processing of signals in real-time. Additionally, the device features 2 Analog Outputs (AO) channels, with an impressive maximum update rate of 900 kS/s, facilitating rapid response to control tasks.
The PXIe-6349 is also equipped with 24 Digital I/O (DIO) channels, offering flexibility in interfacing with a variety of digital devices. For applications requiring precise timing and counting, the device includes 4 timers/counters with a 32-bit resolution.
At the core of its advanced timing functionality, the PXIe-6349 incorporates Onboard NI-STC3 technology. This technology enhances the device’s performance in synchronized operations, making it ideal for complex data acquisition and control tasks. The device is supported by NI-DAQmx driver software, streamlining the development process with an intuitive programming interface and comprehensive software support.
The AI Absolute Accuracy of the PXIe-6349 is specified at 3225 µV, ensuring accurate measurements across a wide range of applications. It also features a significant FIFO Buffer Size (AI) of 4095 samples, enabling efficient data handling and reducing the risk of data overflow during high-speed acquisitions.
| Feature | Description |
|---|---|
| Part Number | 785808-01 |
| Category | PXI Multifunction DAQ |
| Model | PXIe-6349 |
| Analog Inputs (AI) | 32 Simultaneous AI channels |
| AI Resolution | 16-bit |
| AI Max Sampling Rate | 500 kS/s per channel |
| Analog Outputs (AO) | 2 AO channels |
| AO Max Update Rate | 900 kS/s |
| Digital I/O (DIO) | 24 DIO channels |
| Timers/Counters | 4 timers/counters of 32-bit resolution |
| Technology | Onboard NI-STC3 technology for advanced timing functionality |
| Driver Software | NI-DAQmx |
| AI Absolute Accuracy | 3225 µV |
| FIFO Buffer Size (AI) | 4095 samples |
Question 1: What is the resolution of the PXIe-6349’s AI channels?
Answer 1: 16-bit
Question 2: What is the max sampling rate of the PXIe-6349’s AI channels?
Answer 2: 500 kS/s per channel
Question 3: How many DIO channels does the PXIe-6349 have?
Answer 3: 24
Question 4: What advanced technology is onboard the PXIe-6349?
Answer 4: NI-STC3 technology
Question 5: What is the AI Absolute Accuracy of the PXIe-6349?
Answer 5: 3225 µV
