3500/42 140471-01 位移/速度监测模块

3500/42 140471-01 位移/速度监测模块

产品概述

3500/42 140471-01 是本特利内华达（Bently Nevada）公司生产的一款位移/速度监测模块，属于3500系列振动监测系统的一部分。该模块主要用于采集旋转机械的位移和速度信号，并进行信号处理和分析，为旋转机械的健康监测提供数据支持。

产品功能

信号采集: 采集来自位移传感器、速度传感器等设备的信号。

信号处理: 对采集到的信号进行滤波、放大、转换等处理，以便于后续分析。

信号分析: 进行频谱分析、包络分析等，提取出振动特征参数。

故障诊断: 根据振动特征参数，对旋转机械的健康状况进行诊断，判断是否存在故障。

报警输出: 当检测到故障时，可以发出报警信号。

在本特利3500系统中的地位

在3500系列系统中，3500/42 140471-01模块作为信号采集和处理模块，负责采集原始的振动信号，并对信号进行预处理，为后续的分析提供基础数据。它与其他模块（如显示模块、报警模块）共同构成一个完整的振动监测系统。

技术特点

多通道: 可以同时采集多个通道的信号。

高精度: 采用高精度传感器和AD转换器，保证测量数据的准确性。

灵活配置: 可以根据不同的应用需求进行灵活配置。

模块化设计: 模块化设计方便安装和维护。

应用场景

发电厂: 监测汽轮机、发电机等大型旋转机械的轴系振动。

石油化工: 监测压缩机、泵等旋转机械的轴系振动。

冶金: 监测轧机、鼓风机等旋转机械的轴系振动。

3500/42 140471-01 位移/速度监测模块

Product overview

3500/42 140471-01 is a displacement/velocity monitoring module manufactured by Bently Nevada as part of the 3500 Series vibration monitoring system. The module is mainly used to collect the displacement and speed signals of rotating machinery, and carry out signal processing and analysis, so as to provide data support for the health monitoring of rotating machinery.

Product function

Signal acquisition: Collect signals from devices such as displacement sensors and speed sensors.

Signal processing: The collected signal is filtered, amplified, converted, etc., in order to facilitate subsequent analysis.

Signal analysis: spectrum analysis, envelope analysis, etc., extract the vibration characteristic parameters.

Fault diagnosis: According to the vibration characteristic parameters, the health of the rotating machinery is diagnosed to determine whether there is a fault.

Alarm output: When a fault is detected, an alarm signal can be issued.

Position in the Bentley 3500 system

In the 3500 series system, the 3500/42 140471-01 module, as a signal acquisition and processing module, is responsible for collecting the original vibration signal and preprocessing the signal to provide basic data for subsequent analysis. It and other modules (such as display module, alarm module) together constitute a complete vibration monitoring system.

Technical characteristics

Multi-channel: The signal of multiple channels can be collected simultaneously.

High precision: High precision sensor and AD converter are used to ensure the accuracy of measurement data.

Flexible configuration: Flexible configuration based on different application requirements.

Modular design: Modular design is easy to install and maintain.

Application scenario

Power plant: Monitor shafting vibration of large rotating machinery such as steam turbine and generator.

Petrochemical: Monitoring shafting vibration of rotating machinery such as compressors and pumps.

Metallurgy: Monitoring shafting vibration of rolling mills, blowers and other rotating machinery.

3500/42 140471-01 位移/速度监测模块