Description
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The PC-based Multifunction DAQ, with part numbers 190996D-04L / 779069-01, is a dynamic and versatile data acquisition device. Manufactured by National Instruments, the PCI-6250 model is designed to meet a wide range of data logging and monitoring applications.
This device is equipped with 16 Analog Inputs (AI) and 24 Digital I/O (DIO) channels, making it highly suitable for various data acquisition tasks. The analog input channels can be configured as either 8 differential or 16 single-ended channels, providing flexibility in connection and measurement types. It boasts a timing resolution of 50 ns, ensuring precise data capture and timing accuracy.
The maximum sampling rate for a single-channel is an impressive 1.25 MS/sec, while for multi-channel operations, it can achieve 1 MS/s per channel. This high-speed data acquisition capability allows for the efficient processing of large volumes of data. With an input voltage range of +0.1 V to +10 V and a maximum working voltage of +11V, it can handle a wide array of sensors and transducers.
The device’s internal FIFO memory is capable of storing 4095 samples, facilitating uninterrupted data collection even during high-speed acquisition. The PCI-6250 leverages NI-MCal calibration technology and the NI-PGIA 2 amplifier to ensure accurate and reliable measurements.
For software support, it is compatible with NI-DAQmx driver software and NI LabVIEW data-logging software. These software tools provide a comprehensive environment for data acquisition, analysis, and presentation, further enhancing the functionality and usability of the PCI-6250.
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| Specification | Details |
|---|---|
| Part Number | 190996D-04L / 779069-01 |
| Category | PC-based Multifunction DAQ |
| Model | PCI-6250 |
| Description | NI PCI-6250 (16 AI, 24 DIO) |
| Manufacturer | National Instruments |
| Technology | NI-MCal calibration technology, NI-PGIA 2 amplifier |
| Driver Software | NI-DAQmx |
| Data-Logging Software | NI LabVIEW |
| Analog Input Channels | 8 differential (or 16 single-ended) |
| Timing Resolution | 50 ns |
| Max Sampling Rate (Single-Channel) | 1.25 MS/sec |
| Max Sampling Rate (Multi-Channel) | 1 MS/s per channel |
| Input Voltage Range | +0.1 V to +10 V |
| Maximum Working Voltage | +11V |
| Input FIFO Memory | 4095 samples |
| Digital I/O Channels | Question 1: What are the part numbers for the NI PCI-6250?




