National Instruments Corporation PXIe-4330 8-Ch Bridge Analog Input
- 8 simultaneously sampled analog input channels; 25 kS/s/ch sampling rate
- 24-bit ADC per channel; antialias filtering
- Software-selectable excitation voltage per channel (0.625 V to 10 V)
- Built-in programmable quarter-, half-, and full-bridge completion and shunt calibration per channel
- Multidevice triggering and synchronization via PXI Express; smart sensor (TEDS) support
- NI-DAQmx driver software and NI LabVIEW SignalExpress LE interactive data-logging software
- Configure Complete PXI System
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The NI PXIe-4331 high-speed bridge input module provides integrated data acquisition and signal conditioning for dynamic strain, load, and pressure measurements. This module includes increased accuracy, high data throughput, and synchronization features, making it ideal for high-density measurement systems.
The NI PXIe-4331 features eight channels with 24-bit analog-to-digital converters (ADCs) per channel for simultaneous sampling. This module supports 102.4 kS/s sampling rate for high-speed strain and bridge-based measurements. To remove noise, each module offers antialiasing and digital filters per channel. Each channel also features an independent programmable 0.625 to 10 V excitation voltage. Additionally, the NI PXIe-4331 provides remote sensing, internal bridge completion, and shunt calibration options per channel. The NI PXIe-4331 is intended to be used with the NI TB-4330 front-mounting terminal block for screw terminal connectivity.
As part of the PXI platform, these modules tightly synchronize with more than 1,500 PXI I/O instruments, such as NI X Series data acquisition modules and NI dynamic signal acquisition modules.