9234是一款由National Instruments（國家儀器）公司生產(chǎn)的4通道、51.2 kS/s的數(shù)據(jù)采集卡。它主要用于聲音和振動的輸入，可以測量來自集成電子壓電（IEPE）和非IEPE傳感器的信號，例如加速度計、轉(zhuǎn)速計和接近式探針。此外，NI-9234還兼容智能TEDS傳感器。
9234的特點包括：
寬動態(tài)范圍：可以測量各種傳感器的信號，適應不同的應用場景。
內(nèi)置軟件可選的AC/DC耦合和IEPE信號調(diào)理：可以根據(jù)不同的傳感器和應用需求進行信號調(diào)理，提高信號的準確性和穩(wěn)定性。
每通道內(nèi)置的抗混疊濾波器：可以自動調(diào)整至采樣率，對信號進行有效的濾波處理，減少噪聲和干擾。
同步測量信號：可以同時對多個通道進行測量，提高測量的效率和準確性。
9234適用于各種需要進行聲音和振動測量的應用場景，如機械監(jiān)控、設備故障診斷、環(huán)境監(jiān)測等。它可以通過PCI總線與計算機連接，使用National Instruments公司的相關軟件進行數(shù)據(jù)采集和控制。

NI-9234

The 9234 is a 4-channel, 51.2 kS/s data acquisition card manufactured by National Instruments. It is primarily used for sound and vibration inputs and can measure signals from integrated electronic piezoelectricity (IEPE) and non-IEPE sensors such as accelerometers, tachometers and proximity probes. In addition, the NI-9234 is compatible with smart TEDS sensors.
The 9234 features include:
Wide dynamic range: It can measure the signals of various sensors and adapt to different application scenarios.
Built-in software Optional AC/DC coupling and IEPE signal conditioning: Signal conditioning can be performed according to different sensor and application requirements, improving signal accuracy and stability.
Built-in anti-aliasing filter in each channel: it can automatically adjust to the sampling rate, effectively filter the signal, reduce noise and interference.
Synchronous measurement signals: multiple channels can be measured simultaneously, improving the efficiency and accuracy of measurement.
The 9234 is suitable for various application scenarios that require sound and vibration measurement, such as mechanical monitoring, equipment fault diagnosis, and environmental monitoring. It can be connected to a computer via a PCI bus for data acquisition and control using relevant software from National Instruments.

NI-9234

其他型號推薦：

NI-9234