Brand:BENTLY NEVADA
Model: 3500/50
Status: New/Used
The Bently Nevada™ 3500/50M Tachometer Module is a 2- channel module that accepts input from proximity probes or magnetic pickups to determine shaft rotative speed, rotor acceleration, or rotor direction. The module compares these measurements against user-programmable alarm setpoints and generates alarms when the setpoints are violated. The Tachometer Module is programmed using the 3500 Rack Configuration software.
BENTLY NEVADA 3500/50
BENTLY NEVADA 3500/50 Tachometer Module
Bently Nevada 3500 series online monitoring and protection system. The monitoring and protection system provides continuous online status monitoring and protection for your unit equipment. The Bentley 3500 system and Bentley vibration sensor probe work well together and can accept Bentley proximity eddy current sensors, velocity acceleration sensors (such as 330400, 330500), and various composite sensors. We are at the forefront of detecting and preventing false tripping of rotating machinery. More than 80000 units have been installed globally, providing automatic protection values through trip monitoring machines to prevent costly damage when needed. The 3500 system can also protect your machines and processes from erroneous trips, which may inexplicably cause your operations to shut down, resulting in expensive shutdowns or production losses. When connected to System 1 * software, it also provides continuous status monitoring information for proactive maintenance planning. The 3500 system combines the industry's widest selection of mechanical measurement parameters with software configuration for almost all mechanical monitoring scenarios. The 3500 system fully complies with the requirements of the American Petroleum Institute API670 standard for this type of system. It is the most powerful and flexible system in the traditional framework system of Bentley Nevada, with various features and advanced functions that other systems do not possess.
Main features of the product: self testing and fault-tolerant design, can be configured with multiple redundancies, ranging from adding a second fully redundant power supply to a complete triple modular redundancy (TMR) configuration. It can be used for selected channels or all channels, fully meeting the most critical task applications and seamlessly connecting with the Bentley System1 state monitoring and diagnostic analysis software platform. The communication gateway module can communicate with factory control and automation systems, and is designed to comply with the American Petroleum Institute standard API 670; Design in accordance with API618 standard for reciprocating compressor applications; Certified by DNV and Class NK certificates in the field of offshore applications; Certified by Canadian Standards Association (CSA), Factory Mutual (FM), GOST, ATEX, and CE.
Other models: 3500/05 , 3500/15 , 3500/20 , 3500/22 , 3500/22M , 3500/25 , 3500/32 , 3500/32M , 3500/33 , 3500/34 , 3500/40 , 3500/40M , 3500/42 , 3500/42M , 3500/44M , 3500/45 , 3500/46M , 3500/50 , 3500/53 , 3500/60 , 3500/61 , 3500/62 , 3600/63 ， 3500/64M , 3500/70M , 3500/72M , 3500/77M , 3500/90 , 3500/92 , 3500/93 , 3500/93 System Display , 3500/94 , 3500/95
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BENTLY NEVADA 3500/50M转速表模块
描述
Bently Nevada™3500/50M转速表模块是一个2通道模块，接受来自接近探头或磁性拾音器的输入，以确定轴转速、转子加速度或转子方向。该模块将这些测量值与用户可编程的报警设定值进行比较，并在违反设定值时发出报警。
转速计模块使用3500机架配置软件进行编程。以下配置选项可用：
1） 速度监测、设定点报警和速度带报警
2） 速度监测、设定点报警和零速度通知
3） 速度监测、设定点报警和转子加速度报警
4） 速度监测、设定点报警和反向旋转通知
3500/50M转速表模块可配置为向3500机架的背板提供经调节的键相器信号，供其他监测器使用。因此，机架中不需要单独的键相器模块。
3500/50M转速表模块具有峰值保持功能，可存储机器达到的最高速度、最高反向速度或反向旋转次数。您可以重置峰值。
Bently Nevada提供超速保护系统（产品3701/55）。
本特利内华达3500系列在线监测和保护系统。监控和保护系统为您的机组设备提供持续的在线状态监控和保护。Bentley 3500系统和Bentley振动传感器探头配合良好，可以接受Bentley接近涡流传感器、速度加速度传感器（如330400、330500）和各种复合传感器。我们处于检测和防止旋转机械误跳闸的最前沿。全球已安装80000多个装置，通过跳闸监测机提供自动保护值，以防止在需要时造成昂贵的损坏。3500系统还可以保护您的机器和流程免受错误跳闸的影响，错误跳闸可能会莫名其妙地导致您的操作停机，从而导致昂贵的停机或生产损失。当连接到System 1*软件时，它还为主动维护计划提供持续的状态监控信息。3500系统将业界最广泛的机械测量参数选择与几乎所有机械监测场景的软件配置相结合。3500系统完全符合美国石油学会API670标准对此类系统的要求。它是Bentley Nevada传统框架系统中最强大、最灵活的系统，具有其他系统所不具备的各种功能和高级功能。
该产品的主要特点：自检和容错设计，可以配置多个冗余，从添加第二个完全冗余的电源到完整的三模冗余（TMR）配置。它可用于选定的通道或所有通道，完全满足最关键的任务应用，并与Bentley System1状态监测和诊断分析软件平台无缝连接。通信网关模块可以与工厂控制和自动化系统通信，并且被设计为符合美国石油学会标准API 670；根据API618标准设计往复式压缩机应用；在海上应用领域获得DNV认证和NK级证书；加拿大标准协会（CSA）、工厂互助保险（FM）、GOST、ATEX和CE认证。
其他型号：3500/05 , 3500/15 , 3500/20 , 3500/22 , 3500/22M , 3500/25 , 3500/32 , 3500/32M , 3500/33 , 3500/34 , 3500/40 , 3500/40M , 3500/42 , 3500/42M , 3500/44M , 3500/45 , 3500/46M , 3500/50 , 3500/53 , 3500/60 , 3500/61 , 3500/62 , 3600/63 ， 3500/64M , 3500/70M , 3500/72M , 3500/77M , 3500/90 , 3500/92 , 3500/93 , 3500/93 System Display , 3500/94 , 3500/95……
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