PXI-4472B - NI - National Instruments
102.4 kS/s, 0.5 Hz AC/DC-Coupled, 8-Input PXI Sound and Vibration Module—The PXI‑4472B is optimized for vibration and low-frequency AC measurements. Input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones, and built-in antialiasing filters that automatically adjust to your ...
This document lists specifications for the NI 447X Dynamic Signal Acquisition (DSA) devices including the NI PXI/PCI-4472 (NI 4472), NI PCI-4474, and NI PXI/PCI-4472B (NI 4472B). These specifications are typical at 25 °C unless otherwise stated. The system must be allowed to warm up for 15 minutes to achieve the rated accuracy.
PXI-4472B NI DSA Devices | In Stock Ships Today! - Apex Waves
The PXI-4472B (Part number: 778279-02) is a Sound and Vibration Module manufactured by National Instruments with eight simultaneously sampled analog input channels, 24 bits resolution, AC/DC coupling, a ,maximum sampling rate of 102.4 kS/s, and 0.5 Hz cutoff frequency.
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NI PXI-4472B (8-Channel 24-Bit Vibration-Optimized Dynamic
The National Instruments PXI-4472 24-Bit 8-Channel Dynamic Signal Acquisition Module is a dynamic signal acquisition module designed for sound and vibration measurements. Input channels incorporate integrated electronic piezoelectric (IEPE) signal conditioning for accelerometers and microphones, and built-in antialiasing filters that ...
NI PXI-4472B _ 雄霸工控自动化 - xiongbagk.cn
PXI-4472B (零件号:778279-02)是由National Instruments制造的声音和振动模块，具有8个同步采样模拟输入通道、24位分辨率、交流/DC耦合和0.5 Hz截止频率。 该模块利用一种称为delta-sigma调制的转换技术，这意味着如果所需的数据速率为51.2 kS/s，则每个ADC将以6.5536 MS/s的速率对输入信号进行采样，之后还会有几个步骤，但结果是动态范围较宽。 PXI-4472B上的模拟触发电路可以用来跟踪用户从中获取信息的任何输入通道。 如果用户将输入渠道指定为 …
NI-PXI 4472 and 4472B, AC - Coupling Hardware information.
2005年1月11日 · "The National Instruments PXI-4472B, an extension of the NI 4472 family, is optimized for vibration and low-frequency AC measurements." Basically the 4472B is a 4472 board specifically designed to be able to measure the 0.5 - 3.4 Hz signals that the 4472's filters remove from the signal.
NI PXI-4472b DCS - ABB/瑞士 - 深圳长欣自动化设备有限公司
##产品说明: NI PXI- 4472b DCSModule是一款高性能数据采集模块，专为PXI系统而设计。 它是专门为需要精确的模拟和数字信号测量的应用而设计的。 产品参数: —模拟输入通道:8路 —模拟输入分辨率:24位 —模拟输入采样率:每通道高达204.8 kS/s —数字I/O线:8条 -数字I/O ...
PXI-4472B - NI - National Instruments
102.4 kS/dB，0.5 Hz交流/直流耦合，8输入PXI声音与振动模块—PXI‑4472B专为振动和低频交流测量而设计。 输入通道集成了用于加速度计和麦克风的集成电子压电(IEPE)信号调节功能，并具有内置的抗混叠滤波器，可自动调整采样率。
NI PXI-4472B (8-Channel 24-Bit Vibration-Optimized Dynamic …
The National Instruments PXI-4472 24-Bit 8-Channel Dynamic Signal Acquisition Module is a dynamic signal acquisition module designed for sound and vibration measurements.
This document lists specifications for the NI 447x Dynamic Signal Acquisition (DSA) devices including the NI PXI/PCI-4472 (NI 4472), NI PCI-4474, and NI PXI/PCI-4472B (NI 4472B). These specifications are typical at 25 °C unless otherwise stated. The system must be allowed to warm up for 15 minutes to achieve the rated accuracy.
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