IC687RCM711B
IC687RCM711B
IC687RCM711B
随着工业的飞速发展和生活水平的提高，对工业及饮用水的需求增加，对水质要求亦提到了一个新的高度。同时大量未经合理处理的工业及生活废水年复一年直接排入自然水域，这已成为当今社会的重大问题。
由于对浊度监测的需求，通常用于饮用水净化厂监测及控制的浊度仪，如今正用来检测化学生产过程中的浊度及各种工业废水中的悬浮物。
自从YoKogawe公司于1959年将浊度仪推向市场以来，在供水及废水处理领域积累了大量的经验，为用户提供了优质服务。
新型的TB450G NTU表面散射型浊度计运用世界上公认的典型成功设计，准确地用NTU（比浊法浊度单位）指示浊度，它运用微机化智能处理，具有优良的性能和高可靠性。而且它在光源上做了改进，其光检测器件可做比现行表面散射系统低十倍的低浊度测量：TB450G可比同类型的浊度仪测量范围高10倍。
integrates the advantages of traditional DCS and PLC in one body and supports a variety of international field bus standards. It has both the complex analog loop regulation capability of DCS
Power-friendly human-machine interface (HMI) and convenient engineering software, and at the same time have high-speed logic and sequence control equivalent to high-end PLC indicators.
control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool
It has a high degree of flexibility and excellent scalability, whether it is the control of small production units, or the control of ultra-large-scale whole plants – integrated control, even
The Industrial” system can handle the application of field equipment maintenance management and cross-plant production management control with ease.
An important member of the Industrial” family, the AC800F system fully embodies the Industrial” (Industrial Information) system pioneered and led by ABB in technology.
information technology) new trends.
The system is divided into two levels: operation management level and process control level. At the operation management level, not only the traditional control system monitoring operation function is realized
function (operation and display, printing, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control.
Control, sequence control and batch intermittent control functions.
The internal communication of the process control station (between the controller and various intelligent devices such as I/0 or field instruments) adopts the international standard field controller.
Wire. The field controller supports various field buses such as Profibus. Profibus is the most widely used open field bus in the world.
Line international standard, divided into FMS, DP
Industrial “is a world leading all-round comprehensive open control system launched by the automation headquarters of ABB group
It integrates the advantages of traditional DCS and PLC and supports a variety of international fieldbus standards. It has the complex analog loop regulation function of DCS
Friendly human-machine interface (HMI) and convenient engineering software, as well as high-speed logic and
