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(dòng)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(hào)，例如加速度計(jì)、轉(zhuǎn)速計(jì)和接近式探針。此外，NI-9234還兼容智能TEDS傳感器。
9234的特點(diǎn)包括：
寬動(dòng)態(tài)范圍：可以測量各種傳感器的信號(hào)，適應(yīng)不同的應(yīng)用場景。
內(nèi)置軟件可選的AC/DC耦合和IEPE信號(hào)調(diào)理：可以根據(jù)不同的傳感器和應(yīng)用需求進(jìn)行信號(hào)調(diào)理，提高信號(hào)的準(zhǔn)確性和穩(wěn)定性。
每通道內(nèi)置的抗混疊濾波器：可以自動(dòng)調(diào)整至采樣率，對信號(hào)進(jìn)行有效的濾波處理，減少噪聲和干擾。
同步測量信號(hào)：可以同時(shí)對多個(gè)通道進(jìn)行測量，提高測量的效率和準(zhǔn)確性。
9234適用于各種需要進(jìn)行聲音和振動(dòng)測量的應(yīng)用場景，如機(jī)械監(jiān)控、設(shè)備故障診斷、環(huán)境監(jiān)測等。它可以通過PCI總線與計(jì)算機(jī)連接，使用National Instruments公司的相關(guān)軟件進(jìn)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(hào)推薦：

NI-9234