Liquiline M CM42是一款可在任何过程控制领域中进行测量的模块化两线制变送器，可用于防爆和非防爆区域.
模拟传感器：pH/ORP/电导率/浓度/电阻率.

数字传感器：pH/ORP/氧/电导率.
根据用户的不同订货要求，Liquiline可带一路或二路模拟电流输出，或根据HART, PROFIBUS PA及FF基金会现场总线通信协议连接到现场总线上。Liquiline产品符合国际安全标准IEC 61508。

优点：

• 经济型仪表：
  - 使用快速设定菜单和导航键（多功能按键），调试简单
  - 采用Memosens技术，无需现场标定
  - 预维护系统可预测探头的清洗、标定或更换时间
  - 模块化结构设计有效地减少了备件库存
• 高安全性：
  - Memosens智能技术可动态显示探头电缆的连接或中断状态
  - 用户引导式仪表组态设置菜单、图形显示及纯文本引导菜单
  - 防爆认证：ATEX, FM, CSA, NEPSI
  - 带密码保护的仪表调试和标定
• 工业解决方案：
  - 模块化设计理念：传感器模块可现场更换
  - 工厂资产管理系统 (Fieldcare, W@M)

Liquiline为用户提供塑料外壳和不锈钢卫生型外壳，坚固耐用。可应用于下列测量场合：

• 化工过程
• 制药行业
• 食品行业
• 防爆场合  

  测量原理	Sensor ORP / Redox
  Application	Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering.
  Characteristic	The extremely robust plastic housing and the hygienic stainless steel version are designed for the following applications: "Chemical processes "Pharmaceutical industry "Foodstuff technology "Applications in hazardous areas
  Measuring principle	Connection of analog or digital Memosens sensors.
  Design	Depending on the ordered version, Liquiline M CM42 has one or two analog current outputs or it can be connected to field busses as per FOUNDATION Fieldbus, PROFIBUS PA and HART protocol. Liquiline is developed acc. to the international safety standard IEC 61508.
  Material	Plastic or stainless steel housing with EPDM sealings.
  Dimension	Plastic housing: 144x144x159 mm Stainless Steel: 174x174x145 mm
  temperature sensor	Display and current output.
  Ex certification	ATEX, FM, CSA, NEPSI, TIIS
  Ingres protection	IP66 and IP67
  Input	One or two channel transmitter (with one reference connection)
  Output	0/4-20 mA, HART, Profibus, FF additional second output possible, also later
  Additional Certifications	null