1-/2-通道变送器 Li CM442E+H双通道多参数通用变送器CM442-AAM1A2F010A是一款高性能的产品，不仅操作简便，而且能确保最大的过程安全性，是的变送器平台。
适用于所有行业。
Li CM442 数字式多参数变送器适用于所有过程监测和控制应用。
1-/2-通道控制器通过无缝系统集成，操作简单，减少备件存储，节约时间和成本。
E+H双通道多参数通用变送器CM442-AAM1A2F010A优势•  简单灵活：一台控制器可用于所有的参数测量，直观的用户界面，自动传感器识别，预标定Memosens传感器实现即插即用。
•  适应性强：通用型模块，减少备件库存，随时轻松扩展至八通道测量系统•  无缝系统集成：独特的通信标准组合，适用于各种类型的集散控制系统（DCS）•  简单并安全的调试：通过SD卡与其他设备通信，设置方便，节约时间和成本•  过程控制和安全性：通过内置网络服务器，操作者可以进行诊断数据远程访问、参数设置，或者通过任何网络浏览器访问设备参数 - 甚至可以通过智能手机进行访问。
E+H双通道多参数通用变送器CM442-AAM1A2F010A应用领域Li CM442 多参数变送器适用于所有非防爆区域，包括以下行业及其公用工程•  食品& 饮料•  生命科学•  电力 & 能源•  水 & 污水•  化工行业
E+H双通道多参数通用变送器CM442-AAM1A2F010A特征和规格ORP /氧化还原电位 测量原理紫外光（UV）光度计应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
材质Plastic (polycarbonate)
外形尺寸237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
过程温度-20...60°C / 0...140°F
防护等级IP67
输入1...2x Memosens digital input
输出2...4x 0/4...20 mA current outputsalarmrelay2x relay
pH
测量原理紫外光（UV）光度计应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
材质Plastic (polycarbonate)
外形尺寸237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
过程温度-20...60°C / 0...140°F
防护等级IP67
输入1...2x Memosens digital input 2x 0/4..20mA Input optional 2x Digital input optional
输出2...4x 0/4...20 mA current outputsalarmrelay2x relayProfibusDPModbus RS485Modbus TCPEthernet
余氯、二氧化氯、总氯

测量原理紫外光（UV）光度计应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
材质Plastic (polycarbonate)
外形尺寸237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
过程温度-20...60°C / 0...140°F
输入1...2x Memosens digital input
输出2...4x 0/4...20 mA current outputsalarmrelay2x relay
分析仪测量原理紫外光（UV）光度计特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
过程温度-20...60°C / 0...140°F
应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
输出2...4x 0/4...20 mA current outputsalarmrelay2x relay
输入1...2x Memosens digital input
污泥界面
测量原理紫外光（UV）光度计应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
材质Plastic (polycarbonate)
外形尺寸237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
过程温度-20...60°C / 0...140°F溶解氧测量原理紫外光（UV）光度计应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
材质Plastic (polycarbonate)
外形尺寸237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
过程温度-20...60°C / 0...140°F
输入1...2x Memosens digital input
输出2...4x 0/4...20 mA current outputsalarmrelay2x relay电导率测量原理紫外光（UV）光度计应用Modular 4 wire controller Multichannel:1-2 digital channels for Memosens protocolMultiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidityTwo sensors connectable in any combinationFunctionality modular extendable at any timePlug and play for modules and sensors
特点Robust plastic housingAll non-ex applications
结构设计2x Memosens input2...4x current outputalarmrelay2x relaySD card for software update and copy & paste of setup
材质Plastic (polycarbonate)
外形尺寸237 (9.33) x 194 (7.64) x 162 (6.38) mm (inch)
过程温度-20...60°C / 0...140°F
防护等级IP67
输入1...2x Memosens digital input
输出2...4x 0/4...20 mA current outputsalarmrelay2x relay