特性

• 现场或面板安装的外壳
• 通用应用程序
• Simple handling - Logically arranged menu structure - Large two-line display - Ultrasimple two-point calibration
• Safe operation - Overvoltage (lightning) protection - Direct access for manual contact control - Calibration plausibility check - User-defined alarm configuration
• Addtional 2 or 4 contacts for use as: - Limit contacts (also for temperature) - P(ID) controller - Timer for simple rinse processes - Complete cleaning with Chemoclean - Current input
• Plus package: - User defined current output characteristics - Automatic cleaning trigger on alarm or limit violation - Sensor Check System for pH glass and reference - Live check of sensor - Special neutralisation controller
• HART® or PROFIBUS-PA/-DP
• 温度、pH/ORP或连续控制器的第二电流输出

Liquisys M CPM223是一款pH /ORP测量发射器。它可作为面板安装外壳(CPM223)或现场外壳(CPM253)。该发射机适用于模拟、数字和ISFET传感器。模块化设计的Liquisys M CPM223\/253允许发射机容易适应各种客户的要求。从测量和报警生成的基本版本开始，发射机可以为特殊应用配置额外的软件和硬件模块。这些模块也可以根据需要进行翻新。"，"你的好处:"，"基本单元可以扩展为:"