NI PXIe-4330/4331 NI SC Express User Manual

PublishTime：2021-12-14

●The NI PXIe-4330/4331 provides eight simultaneously sampled input channels for interfacing to strain-gage bridges and other Wheatstone-bridge based sensors. These modules have 24-bit resolution and support the following sample rates:
■NI PXIe-4330—up to 25.6 kS/s
■NI PXIe-4331—up to 102.4 kS/s
●You can configure all settings on a per channel basis in software. The channels support the following features:
■Connecting sensors of all bridge configurations, including quarter-, half-, and full-bridge.
■Setting the DC voltage excitation between 0.625 V and 10 V.
■Selecting 120 Ω, 350 Ω, and 1 kΩ quarter-bridge completion resistors.
■Programmable bridge offset null and shunt calibration.
■Analog and digital filtering to reject out-of-band signals.
■Remote sense of bridge excitation.

Brand of Product：	National Instruments
Part#：	NI PXIe-4330 、 NI PXIe-4331 More Part#
Product Category：	module More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	April 2010
Version Number：
Data Encoding：	373029A-01
Data Size：	1.5 MB

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