ROSEMOUNT罗斯蒙特8700系列电磁流量计
艾默生过程管理罗斯蒙特流量部是涡街流量计和电磁流量计的者，其产品主要应用于过程控制领域。而其独特的产品设计和无可比拟的可靠性使得该产品能应用于其它同类产品 不能使用的许多场合。
Rosemount 8700 Series Magnetic Flowmeter
The Rosemount 8700 Series Magnetic Flowmeter is equipped with multiple diagnostic kits. Superior performance combined with advanced diagnostics provides unparalleled process management capabilities. With the optional Backlit Local Operator Interface (LOI), configuration changes and adjustments can be made even in hazardous locations without exposing the electronics to the environment.
Features
Advanced diagnostics provide unprecedented information about process conditions and instrument performance.
The dual chamber housing is designed to meet the most stringent international standards and to ensure reliability in any environment.
The isolated local operator interface (LOI) makes field changes safe and simple.
Available in an integrated or split installation design.
Rosemount 8732 HART Transmitter
One-piece mounting design with backlit display and explosion-proof housing. Intrinsically safe output, device diagnostics, and built-in meter verification for improved reliability and performance.
Rosemount 8712 HART Transmitter
Equipped with device diagnostics for increased reliability and performance. Equipped with an easy-to-use, field-operated display panel for easy configuration.
Rosemount 8712H/8707 Large Signal System
Pulsed DC technology for demanding flow measurement applications.
Rosemount 8705 Flanged Flow Sensor
All-welded flow sensor for superior protection (standard ISO layout length)
Rosemount 8711 Clamping Flow Sensor
An economical, compact, lightweight flow sensor with a supplied calibration ring that makes the flowmeter easy to install.
Rosemount 8721 Hygienic Flow Sensor
Designed for food, beverage and life science applications.
Rosemount 8742 Foundation Fieldbus Transmitter
One-piece installation design with device diagnostics.
8712C/U型变送器－最容易使用的现场操作显示面板，并且可与任何生产厂家的传感器配合使用
8712H/8707大信号系统－脉冲直流励磁技术，适合最苛刻要求的流量测量应用
8705型－全焊接的传感器实现了最佳防护(标准的ISO布置长度）
8711型－易安装传感器，校准环提供了最大的灵活性
8732/8742变送器－一体式安装设计排除了接线错误，带背光显示便于观察，防爆壳体可以安装危险场所
8742型变送器－利用先进的自诊断(高过程噪音检测，接地/接线自诊断，及电极信号故障)增强了电磁流量计性能。
电流输出：0/4-20mA
状态输出：四路二进制，如流体流动方向或出错显示和范围选择
电源：85-264VAC,48-63Hz和24VDC
接口:HART标准,Profibus PA/DP/FF(可选)
可选件：显示器/积算器和控制单元;所有功能/参数可设置(可以在不打开外壳的情况下使用磁棒操作) Rosemount罗斯蒙特电磁流量计（罗斯蒙特8700系列电磁流量计）
－Rosemount罗斯蒙特流量计8705法兰型电磁流量计
－Rosemount罗斯蒙特流量计8711夹持型电磁流量计
－Rosemount罗斯蒙特流量计8721卫生型电磁流量计
－Rosemount罗斯蒙特流量计8707大信号型电磁流量计
Rosemount罗斯蒙特流量计流量管
－Rosemount罗斯蒙特流量计8712D/H分体式
－Rosemount罗斯蒙特流量计8732E HART型
－Rosemount罗斯蒙特流量计8742C基金会现场总线
罗斯蒙特8712D变送器最容易使用的现场操作，可与任何厂家的传感器配合使用．
罗斯蒙特8712H/8707大信号－脉冲直流励磁技术，针对与要求苛刻的场合测量使用．
罗斯蒙特8705全焊接传感器实现最佳防护（标准的ISO布置长度）．
罗斯蒙特8711易于安装，校准环提供了最大的灵活性．
8罗斯蒙特732/8742一体式安装设计排除了接线错误，带背光显示便于观察，防爆壳体可以安装在危险场所.
罗斯蒙特8742具有先进的自我诊断功能（高过程噪音检测，接地/接线自诊断，及电极信号故障）增强了电磁流量计性能
罗斯蒙特流量计是利用流量测量的一对信号检测器可获得代表谐振频率的信号，一个温度传感器的信号用于补偿温度变化而引起的流量管钢性的变化，振动周期的测量是通过测量流量管的振动周期和温度获得，介质密度的
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