NI NI-9235 应变/​压力输入​模块 (8-Channel, ±29.4 mV/V, 10 kS/s/ch)

Bridge Resistance: 120 Ohm

Maximum Number of Differential Analog Input Channels: 8

Analog Input Voltage Range: -29.4 mV/V to 29.4 mV/V

Maximum Sample Rate: 10 kS/s/ch

Bridge Configurations: Quarter Bridge

Front Connection Type: Spring Terminal

Conformal Coated: No

Enclosed: Yes

Supported Hardware Platform: CompactDAQ CompactRIO

Provides analog input channels for measuring strain as part of CompactDAQ or CompactRIO systems.

The C Series Strain/Bridge Input Module works with higher-channel-count, dynamic strain measurement systems. Modules can acquire measurements from up to eight channels, with compatibility options for quarter-, half-, and full-bridge sensors. The C Series Strain/Bridge Input Module is ideal for application channels requiring measurements at particular times, such as impact tests. It includes built-in voltage excitation, as well as transient isolation for high-common-mode noise rejection and improved safety.The C Series 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