191501E-11L

Description

The PXI-6289 is a multifunction DAQ device categorized under PXI Multifunction DAQ systems. It comes with part numbers 779639-01 for the PXI hybrid bus connector and 779123-01 for the PXI bus connector. This model is designed for SCXI Control of PXI/SCXI Combo Chassis, showcasing its versatility in various applications.

For data acquisition and control, the PXI-6289 is equipped with 4 Analog Outputs (AO), 48 Digital I/O (DIO), and 32 Analog Inputs (AI). These capabilities allow for a broad range of signal processing and monitoring tasks. The analog inputs can be configured as 16 differential or 32 single-ended channels, providing flexibility in connecting to different sensor types.

The device boasts an 18-Bit resolution for high-precision measurements and can achieve a maximum sample rate of 625 kS/s. In multichannel mode, the sample rate is 500 kS/s, ensuring efficient data collection from multiple channels simultaneously. The PXI-6289 also includes two 32-bit counter/timers for detailed time-based measurements and event counting.

Triggering options include both analog and digital triggers, facilitating the synchronization of measurements with external events. The device requires a warm-up time of 15 minutes to reach operational stability and is recommended to be calibrated at least once in 2 years to maintain accuracy.

The timing resolution and accuracy are 50 ns and 50 ppm, respectively, ensuring precise time measurements and signal sampling. The input coupling is DC, with an input impedance of >10 GΩ in parallel with 100 pF, providing high resistance to unwanted signals and noise. For connectivity and data transfer, the PXI-6289 supports DMA (scatter-gather), Programmed I/O, and Interrupts modes, offering flexibility in system integration and data handling.

Specification Detail Part Numbers 779639-01 (PXI hybrid bus connector), 779123-01 (PXI bus connector) Category PXI Multifunction DAQ Model PXI-6289 Functionality SCXI Control of PXI/SCXI Combo Chassis Analog Outputs (AO) 4 Digital I/O (DIO) 48 Analog Inputs (AI) 32 Resolution 18-Bit Maximum Sample Rate 625 kS/s Counter/Timers Two 32-bit Triggering Analog, Digital Warm-Up Time 15 minutes Calibration Period At least once in 2 years Analog Input Channels 16 differential or 32 single-ended Sample Rate (Multichannel Mode) 500 kS/s Timing Resolution 50 ns Timing Accuracy 50 ppm Input Coupling DC Input Impedance >>10 GΩ (AI+ to AI GND, AI- to AI GND) in parallel with 100 pF Data Transfer Modes DMA (scatter-gather), Programmed I/O, Interrupts Overvoltage Protection ±25 V for up

Question 1: What is the max sample rate of the PXI-6289?
Answer 1: 625 kS/s

Question 2: How many analog inputs does the PXI-6289 have?
Answer 2: 32 AI

Question 3: What resolution does the PXI-6289 offer?
Answer 3: 18-Bit

Question 4: How often should the PXI-6289 be calibrated?
Answer 4: At least once in 2 years

Question 5: What input impedance does the PXI-6289 feature?
Answer 5: >10 GΩ in parallel with 100 pF