Bently 12237-01 无活动部件 接近传感器

【产品详情】

特征：

无活动部件

不受机械磨损

测量静态轴位置和动态运动

可与 7200 系列和 9000 系列结合使用

Bently Nevada 3000 和 7000 系列接近传感器系统非常适合在仅需要 40 至 50 mils 线性范围的机器上测量径向振动和推力位置运动。7200 系列接近探头的工作原理与本特利内华达 3000 系列接近探头相同，没有活动部件。它们不会受到其他类型的传感器（如轴座、线性可变差动变压器 （LVDT） 和电位计）上发生的机械磨损。3000 和 7000 系列接近传感器不适用于 API 670 类型的安装。

3000 和 7000 系列接近传感器系统为诊断和监测提供振动和位置信息。您可以获得振动幅度、频率、相位角和其他转子特性的测量值，以确定特定的机器故障。0 Hz 至 10 kHz 的典型响应使您能够测量静态轴位置和动态运动。3000 系列传感器系统使用 190 或 300 探头。7000 系列传感器系统使用 300 探头。每个传感器系统都由接近探头、延长电缆和接近器组成。所有 3000 和 7000 系列传感器系统都可以与 7200 系列和 9000 系列监测系统结合使用。

Bently 12237-01 无活动部件 接近传感器

【英文介绍】

Features:

No moving parts

Resistant to mechanical wear

Measuring static axis position and dynamic motion

Can be used in combination with the 7200 series and 9000 series

The GE/Bently Nevada 3000 and 7000 series proximity sensor systems are ideal for measuring radial vibration and thrust position motion on machines that require only a linear range of 40 to 50 mils. The 7200 Series proximity probe works in the same way as the Bentley Nevada 3000 Series proximity probe, with no moving parts. They are not subject to the mechanical wear that occurs on other types of sensors, such as shaft mounts, linear variable differential transformers (LVDTS), and potentiometers. The 3000 and 7000 series proximity sensors are not available for API 670 type installations.

The 3000 and 7000 series proximity sensor systems provide vibration and position information for diagnosis and monitoring. You can obtain measurements of vibration amplitude, frequency, phase Angle, and other rotor characteristics to determine specific machine faults. The typical response of 0 Hz to 10 kHz allows you to measure static shaft position and dynamic motion. The 3000 Series sensor system uses 190 or 300 probes. The 7000 Series sensor system uses 300 probes. Each sensor system consists of an approach probe, an extension cable, and an approximator. All 3000 and 7000 series sensor systems can be combined with 7200 series and 9000 series monitoring systems.

Bently 12237-01 无活动部件 接近传感器

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