BENTLY133434-01转速计I/O模块

BENTLY NEVADA 133434-01 转速计I/O模块

BENTLY NEVADA 133434-01 转速计I/O模块

                                                      产品详情资料：

本特利振动模块在航空上的应用

　　本特利振动模块86517加速度计接口模块是通常用于航空气体发生器和燃气轮机的振动监测的基于加速度传感器的传感器系统的组件。

　　本特利振动模块86517输入加速度:灵敏度为50 pC/g pk或100 pC/g pk的压电加速度计的差分输入。加速度传感器极极与极电容加延长电缆电容不应超过8300皮法。

　　本特利振动模块86517基于加速度计的传感器系统由高温电荷耦合加速度计组成；***，低噪音,高温延长电缆和加速度计接口模块。对于航空燃气轮机，加速度计通常由制造商或包装商提供给发动机，且由发动机制造商认证。这种类型的加速度计通常由与加速度计箱分离的压电晶体构造,使得加速度计输出差分。与86517接口模块一起使用的加速度传感器具有每微克50皮尤克/克或100皮升/克的灵敏度以及所需的连接器。

本特利振动监测器为连续监测设备提供保护

　　本特利振动监测器2300系列用于为次要关键设备和备份机械提供经济***连续振动监测与保护功能，它是专为连续监测与保护***工业领域内重要的辅机设备资产而设计制造的，适用于油气、发电、水处理、造纸、采矿、水泥、以及其他行业中的许多动设备。

　　本特利振动监测器设计用于多种机组序列或单缸设备，在这些设备上传感器测点数与监测通道数相匹配、并且这些测点需要进行的信号处理。

　　本特利振动监测器提供振动监测与振动高报警，目前它有两个接受多种加速度传感器类型的地震式测量输入通道，一个用于时间同步测量的转速输入通道、以及用于继电器干接点、4-20mA、SPA和Modbus/TCP输出的输出通道。不久的将来，还能够接收电涡流传感器和压电式速度型地震式振动传感器的输入。利用GE本特利内华达监测器组态软件(BNMC)可以十分方便地对其进行组太设置。

　　本特利振动监测器为次要关键机械和重要机械提供了具有******的状态监测与保护功能。

                         产品英文详情资料：

Application of Bentley Vibration Module in Aviation

The Bentley vibration module 86517 accelerometer interface module is a component of an accelerometer based sensor system commonly used for vibration monitoring of aviation gas generators and gas turbines

Bentley vibration module 86517 input acceleration: differential input for piezoelectric accelerometers with sensitivity of 50 pC/g pk or 100 pC/g pk. The capacitance between the pole and pole of the acceleration sensor plus the capacitance of the extensio cable should not exceed 8300 pics.

The Bentley vibration module 86517 accelerometer based sensor system consists of a high-temperature charge coupled accelerometer; * * *, Low noise, high temperature extension cable and accelerometer interface module. For aviation gas turbines, accelerometers are usually supplied to the engine by the manufacturer or packager, and must be certified by the engine manufacturer. This type of accelerometer is usually constructed with piezoelectric crystals separated from the accelerometer box, allowing the accelerometer to output differential. The acceleration sensor used in conjunction with the 86517 interface module must have a sensitivity of 50 μ g/g or 100 μ l/g per microgram, as well as the required connectors.

Bentley vibration monitors provide protection for continuous monitoring equipment

The Bentley Vibration Monitor 2300 series is designed and manufactured to provide economic * * * continuous vibration monitoring and protection functions for secondary critical equipment and backup machinery. It is specifically designed and manufactured for continuous monitoring and protection of important auxiliary equipment assets in the * * * industrial field. It is suitable for many dynamic equipment in oil and gas, power generation, water treatment, papermaking, mining, cement, and other industries.

Bentley vibration monitors are designed for various unit sequences or single cylinder equipment, where the number of sensor measurement points matches the number of monitoring channels, and these measurement points require advanced signal processing.

The Bentley vibration monitor provides vibration monitoring and high vibration alarm. Currently, it has two seismic measurement input channels that accept multiple types of acceleration sensors, one speed input channel for time synchronization measurement, and output channels for relay dry contacts, 4-20mA, SPA, and Modbus/TCP outputs. In the near future, it will also be able to receive inputs from eddy current sensors and piezoelectric velocity seismic vibration sensors. Using the GE Bentley Nevada Monitor Configuration Software (BNMC), it is very convenient to set it up.

The Bentley vibration monitor provides status monitoring and protection functions with ******** for secondary and important machinery.

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