Description
The PXI-6259 is a multifunction DAQ device designed for a wide range of applications. It has a versatile set of features including 16 differential or 32 single-ended analog input channels, providing flexibility for various types of sensors and signals. The device boasts a 16-Bit resolution, ensuring high precision in measurements.
With a maximum sampling rate of 1.25 MS/s, the PXI-6259 is capable of handling high-speed data acquisition, making it suitable for dynamic signal analysis and other time-sensitive applications. It also includes 48 digital I/O channels, allowing for extensive control and monitoring capabilities.
The device features 4 analog output channels, with a maximum operating voltage of ±11 V (AI GND), facilitating control tasks such as signal generation or actuator driving. The input impedance is exceptionally high, being >10 GΩ in parallel with 100 pF, which minimizes the load on the measured signal and preserves signal integrity.
Timing accuracy is guaranteed with a timing resolution of 50 ns, ensuring synchronized data acquisition and control. Furthermore, the PXI-6259 includes 6 DMA channels, enhancing data throughput and system performance.
It supports 7 programmable input ranges per channel, providing flexibility in adapting to different signal amplitudes. Additionally, the device is equipped with quadrature encoder inputs (X1, X2, X4), enabling precise position measurements, which are vital in motion control and monitoring applications.
Software compatibility is extensive, including support for NI-DAQmx, LabVIEW, LabWindows, and Measurement Studio, making it easy to integrate the PXI-6259 into existing systems or to develop custom applications.
| Specification | Details |
|---|---|
| Part Number | 191325D-11, 779632-01, 191325F-01L |
| Category | PXI Multifunction DAQ |
| Model | PXI-6259 |
| Analog Input Channels | 16 differential or 32 single-ended |
| Resolution | 16-Bit |
| Maximum Sampling Rate | 1.25 MS/s |
| Digital I/O Channels | 48 |
| Analog Output Channels | 4 |
| Maximum Operating Voltage | ±11 V (AI GND) |
| Input Impedance | >10 GΩ in parallel with 100 pF |
| Timing Resolution | 50 ns |
| DMA Channels | 6 |
| Programmable Input Ranges/Channel | 7 |
| Quadrature Encoder Inputs | X1, X2, X4 |
| Software Compatibility | NI-DAQmx, LabVIEW, LabWindows, Measurement Studio |
| Connector |
