​杭州玉沃自动化设备有限公司

Hangzhou Yuwo Automations Equipment Co.,Ltd.​​​

本特利1900/65A振动监测器，轻巧体积和多功能的完美结合。
1900监测器采用简单、高性价比的方式对选定的机器或监测点进行机械保护。 它们在设计上作为独立装置工作，或与我们的Trendmaster ® Pro在线状态监测系统协同工作。
常用型号：1900/65A-01-00-01-00-00;1900/65A-00-00-01-00-00;1900/65A-01-00-03-00-00;1900/65A-01-01-01-00-00;1900/65A-01-01-03-00-00;1900/65A-00-00-03-00-00;1900/65A-00-01-01-00-00;1900/65A-01-01-03-00-01等
1900系列机械保护系统

——轻巧体积和多功能的完美结合
    这些自我配套齐全的监测器在设计上可以应对需要连续机械保护的重要资产设备和辅机设备,但是无法保证像3500系列这样更大、更复杂基于机框的监测系统的成本。 1900监测器采用简单、高性价比的方式对选定的机器或监测点进行机械保护。 它们在设计上作为独立装置工作，或与我们的Trendmaster ® Pro在线状态监测系统协同工作。

    1900/65A 系列监测仪表设计用于为基本型和非关键(BOP)设备提供低成本的独立应用、多通道的监测功能，这些资产需要连续的机械保护，但是采用诸如 3500 系统的用于关键涡轮机械的大型、复杂的监测系统又无法保证得到满意的投资回报率。1900/65A还增加了对RTD类型温度传感器的支持，通过232或485接口实现经济的在线安装，机件走动倍增功能减少了不必要的机件走动情况，并且拥有灵活的动态通道，可轻松组态通道的速度和振动位置等参数。 

1900/65A General Purpose Equipment Monitor

Description
The 1900/65A General Purpose Equipment Monitor is designed to continuously monitor and protect equipment that is used in a variety of applications and industries. The monitor’s low cost makes it an ideal solution for general-purpose machines and processes that can benefit from continuous monitoring and protection.

Inputs
The 1900/65A provides four transducer inputs and four temperature inputs. Software can configure each transducer input to support 2- and 3-wire accelerometers, velocity sensors or proximity sensors. Each temperature input supports Type E, J, K, and T thermocouples, and 2- or 3-wire RTDs.

Outputs
The 1900/65A provides six relay outputs, four 4-20 mA recorder outputs, and a dedicated buffered output. The user can use the 1900 Configuration software to configure the relay contacts to open or close according to the OK, Alert and Danger statuses of any channel or combination of channels, and to provide data from any variable from any channel on any recorder output. The dedicated buffer output can provide the signal for each transducer input.

A Modbus Gateway option allows the monitor to provide static variables, statuses, event list, time and date information directly to any Modbus client, including Distributed Control Systems (DCSs), Supervisory Control and Data Acquisition (SCADA) systems, Programmable Logic Controllers (PLCs), or System 1 software. The monitor uses an internal counter and a Modbus client/master time reference to generate time and date information. Users can upgrade monitors without the Modbus Gateway by ordering the 1900/01 Communications Upgrade (see the Ordering Information section). The 1900/65A supports Modbus communications via Ethernet and a software-configurable RS232/485 serial port.

Configuration
The user defines monitor operation and the Modbus Gateway register map by using software running on a laptop or PC to create a configuration file and download the file to the monitor through the built-in Ethernet connection. The 1900/65A permanently stores configuration information in non-volatile memory, and can upload this information to the PC for changes.

Display Module
The 1900/65A supports an optional display/keypad to view channel information or make minor configuration changes. This allows the 1900/65A to operate as a stand-alone package. If desired, the user can mount the display up to 75 metres (250 feet) from the Monitor Module