D136-001-007 MOOG
D136-001-007 MOOG
D136-001-007 MOOG
灵活、可靠以及低维护是EXA DO402G溶解氧仪最突出的优点。其设计满足现代工业环境中苛刻的溶解氧测量要求，无论何种应用，其多样的性能均可以保证最高的精确性。
四线制溶解氧仪DO402G可以对辅助mA输出和比例脉冲继电器输出进行PI控制，因此无需单独的控制器。
四线制溶解氧仪DO402G接收脉流(galvanic)传感器和极谱法(polarographic)传感器的输入。显示和传输饱和百分比，溶解氧mg/l，以及ppm溶解氧。大气压补偿、盐度补偿和温度补偿，实现最佳测量精度。
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 
