NI 183893D-01谙与振动设备专为声音和振动应用而设计。输入通道集成了用于加速度计和麦克风的集成电路压电式信号调理功能。四个USB输入通道可同步对输入信号进行数字化。
模拟输出通直是激励响应测试的理想选择,可与Al通道同步。声音和振动设备专为以下应用而设计:音频测试和测量;噪声和振动诊断;机器状态监测;汽车测试、噪声、振动和声振粗糙度分析以及实验室研究。
软件可配置的AC/DC耦合、抗混叠滤波器和IEPE调理，以确保结合麦克风、加速度计和其他具有大动态范围的传感器进行精 确测量。
Product Details:
The NI 183893D-01 Master and Vibration equipment is designed for sound and vibration applications. The input channel incorporates integrated circuit piezoelectric signal conditioning for accelerometers and microphones. Four USB input channels digitize input signals simultaneously.
Analog output alignment is ideal for excitation response testing and can be synchronized with Al channels. Sound and vibration equipment is designed for the following applications: audio test and measurement; Noise and vibration diagnosis; Machine condition monitoring; Automotive testing, noise, vibration and acoustic roughness analysis and laboratory research.
Software-configurable AC/DC coupling, anti-aliasing filters, and IEPE conditioning ensure accurate measurements combined with microphones, accelerometers, and other sensors with a large dynamic range.
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