NI PXIe-4331 PXI Strain/Bridge Input Module (8-channel, 102.4 kS/s, ±100 mV/V)

Bridge Resistance: 120 Ohm 1000 Ohm 350 Ohm

Maximum Number of Differential Analog Input Channels: 8

Maximum Sample Rate: 102.4 kS/s

Analog Input Voltage Range: -25 mV/V to 25 mV/V -100 mV/V to 100 mV/V

Bridge Configurations: Full Bridge Half Bridge Quarter Bridge

Measures bridge-based sensors, such as strain gages and load cells, in PXI systems.

The PXI Strain/Bridge Input Module features up to eight channels that support quarter-, half-, or full-bridge sensors at speeds up to 102.4 kS/s. This module provide increased accuracy, high data throughput, and a range of synchronization features. The module is ideal for dynamic strain, load and pressure measurements, and test cell installations requiring accuracy and flexibility. Some models include optional features such as remote sensing, internal bridge completion, and shunt calibration options per channel.The PXI Strain/Bridge Input Module includes the NI-DAQmx driver and configuration utility that simplify configuration and measurements. NI-DAQmx supports NI programming environments as well as Python, ANSI C, C#.NET, and MathWorks MATLAB® software.

Datasheet