National Instruments PXI-6143

The National Instruments PXI-6143 Multifunction I/O Module is designed for high-performance data acquisition applications. With eight differential analog input channels featuring a resolution of 16 bits and a maximum sampling rate of 250 kS/s per channel, this module ensures precise and efficient data collection. The PXI-6143 also includes eight digital input/output channels, two 24-bit counter/timers, and supports digital triggering, making it versatile for a broad spectrum of applications including high-energy physics experiments, ultrasonic and sonar testing, and multi-axis control tasks.

This module is a part of the S Series family from National Instruments, which is characterized by its simultaneous sampling architecture. Each channel is equipped with a dedicated analog-to-digital converter (ADC), minimizing concerns related to settling time and channel switching noise, and enabling accurate measurements for both DC and dynamic signals. Unlike traditional data acquisition systems that share sampling rates across active channels, the PXI-6143 enhances total throughput as more channels are activated, offering unmatched performance in demanding measurement scenarios.

The PXI-6143 features a 68-pin VHDCI I/O connector and is backed by a three-year warranty. User-friendly tools like the NI-DAQmx driver and intuitive configuration utilities facilitate easy setup and operation. For additional information, the user manual and maintenance manual are available for download. Please contact a sales representative for pricing details. The dimensions of the module are 6.10 x 4.17 inches.