Product Description:  产品描述：

The Bently Nevada 330101-00-30-05-02 is a 3300 XL 8mm Proximity Probe designed for non-contacting vibration and displacement measurements. It is widely used in heavy industrial rotating machinery—such as turbines, compressors, pumps, and fans—to monitor shaft vibration, axial position (thrust), and RPM/Keyphasor signals.
Bently Nevada 330101-00-30-05-02 是一款 3300 XL 8 毫米近接探头，专为非接触振动和位移测量设计。它广泛应用于重型工业旋转机械——如涡轮机、压缩机、泵和风机——用于监测轴振动、轴向位置（推力）以及转速/Keyphasor 信号。

Frequently Asked Questions (FAQ)
常见问题解答 （FAQ）

Q:Can I connect this probe directly to my monitoring system or PLC?
问： 我可以直接将这个探头连接到我的监控系统或 PLC 吗？
A:No. This probe cannot output a usable signal on its own. It must be connected to a 3300 XL Proximitor Sensor (preamplifier). The Proximitor converts the probe's impedance changes into a readable voltage signal (typically \(200\text{ mV/mil}\) or \(7.87\text{ V/mm}\)), which is then sent to a rack monitor (e.g., Bently Nevada 3500) or a PLC.
答：不行。该探头无法单独输出可用信号。必须连接到 3300 XL 近接器传感器（前置放大器）。近接器将探头的阻抗变化转换为可读电压信号（通常为\（200\text{ mV/mil}\）或\（7.87\text{ V/mm}\）），然后发送到机架监视器（例如 Bently Nevada 3500）或 PLC。
Q:What extension cable do I need to buy for this specific probe?
问：我需要为这个特定探头买什么延长线？
A:Because this probe has a 0.5-meter (-05) integrated cable, you must pair it with an extension cable to match your Proximitor system length
答：由于该探头带有 0.5 米（-05）的集成电缆，您必须与延长线匹配，以匹配您的 Proximitor 系统长度

Q:Is this probe compatible with older, non-XL 3300 systems?
A:Yes. The 3300 XL 8mm probe is downward compatible with standard 3300 5mm and 8mm series extension cables and Proximitor sensors. However, for optimum performance and temperature stability, using a complete 3300 XL ecosystem is highly recommended.

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