EH单通道CM42变送器

ProductsSolutionsServicesI00381C/28/ZH/14.13技术资料LiquilineMCM42Memosens数字式传感器：pH/ORP、溶解氧、电导率模拟式传感器：pH/ORP、电导率、浓度、电阻率两线制变送器，适用于防爆(Ex)和非防爆测量场合应用LiquilineMCM42是一款模块化两线制变送器，适用于所有工业过程测量。取决于具体订购型号，Liquiline变送器可以连接一路或两路模拟量电流输出。此外，还可以连接至现场总线中，例如：基金会现场总线(FF)、PROFIBUSPA和HART通信。变送器的污染等级为3级。带坚固耐用的塑料外壳和卫生型不锈钢外壳的变送器适用于下列应用场合：•化工过程•制药行业•食品行业•在危险区域中使用优势•经济型仪表：–通过快速设置菜单和飞梭旋钮便捷地进行仪表调试–Memosens：即插即用，允许使用实验室标定传感器–预维护系统，检测传感器清洗、标定或更换时间–模块化结构设计，减少备件库存–使用Fieldcare和W@M进行高效资产管理•操作安全：–Memosens：动态显示电缆连接中断–图形显示和纯文本引导式用户仪表调试，最高操作安全–防爆认证：ATEX、FM、CSA、NEPSI、TIIS–用户管理：调试带密码保护–MemosenspH玻璃电极：SIL2测量点，TÜV认证LiquilineMCM422Endress+Hauser目录功能与系统设计...............................3测量原理............................................3设备结构......................................4软件................................................4DAT储存模块.......................................5配套传感器..........................................5可靠性........................................5可靠性..............................................5维护性..............................................7安全性..............................................8输入..........................................9测量变量............................................9测量范围............................................9数字量输入(Memosens)：pH/ORP、溶解氧、电导率.....9模拟量输入：pH/ORP...............................10模拟量输入：电导率.................................11输出.........................................12输出信号...........................................12报警信号...........................................12负载...............................................12输出信号范围.......................................12电流输出的防爆参数(Ex).............................12PROFIBUSPA和基金会现场总线(FF)的防爆参数(Ex)...12无源电流输出.................................12量程范围...........................................12信号特征...........................................12电缆规格...........................................12电源.........................................13外壳接地...........................................13供电电压和信号电压.................................14供电电压...........................................17传感器连接.........................................17传感器连接：Memosens传感器...................................18传感器连接：模拟式pH/ORP电极....................19传感器连接：模拟量电导率传感器.....................23性能参数.....................................25参考温度...........................................25电流输出的响应时间.................................25Memosens传感器的最大测量误差.......................................25电流输出的误差.....................................25重复性.............................................25电导率测量的温度补偿...............................25温度调节...........................................25安装条件.....................................25安装板.............................................25防护罩.............................................26安装选项...........................................27在防爆区(Ex)中安装................................27环境条件.....................................29环境温度范围.......................................29环境温度限定值.....................................29储存温度...........................................29电磁兼容性(EMC)..................................29防护等级...........................................29相对湿度...........................................29污染等级...........................................29机械结构.....................................30外形尺寸...........................................30重量...............................................31材料...............................................31可操作性.....................................31操作方法...........................................31显示特性...........................................31操作单元...........................................32订购信息.....................................32产品选型表.........................................32供货清单...........................................32证书和认证...................................334认证............................................33防爆认证(Ex)......................................33附件.........................................34安装套件...........................................34防护罩.............................................34有源隔离栅.........................................34现场总线附件.......................................35测量电缆...........................................35传感器.............................................36软件更新和升级.....................................38LiquilineMCM42Endress+Hauser3功能与系统设计测量原理完整的测量系统包括：•LiquilineMCM42变送器，带安装板(例如：用于壁式安装)•传感器及配套传感器电缆•传感器配套安装支架(可选)•柱式安装套件(可选)•防护罩(可选)多种安装支架和传感器可选，组成不同的测量点。详细信息请参考“附件”章节。注意气候条件的影响：雨、雪、直接日晒操作错误会导致变送器完全损坏，不能使用‣户外安装时，请始终使用防护罩(参考“附件”)。a0002012测量系统示意图pH/ORP(模拟式传感器)•CM42-P/R...变送器•CPK9测量电缆•CleanfitCPA471安装支架•OrbisintCPS11电极电感式电导率测量(模拟式传感器)•CM42-I...变送器•DipfitCLA111安装支架•IndumaxCLS50传感器电导式电导率测量(模拟式传感器)•CM42-C...变送器•CPK9测量电缆•CondumaxCLS16传感器Memosens(数字式传感器)•CM42-K/L/M/N/O...变送器•CYK10测量电缆•(UnifitCPA442安装支架)•传感器1)1)例如：CPS11D(pH玻璃电极)、CPS471D(pHISFET电极)、CPS341D(瓷釉pH电极)、CPS16D(pH/ORP组合电极)、CLS15D/CLS16D/CLS21D(电导式电导率测量传感器)、CLS50D/CLS54D(电感式电导率测量传感器)、COS22D/COS51D(溶解氧测量传感器)LiquilineMCM424Endress+Hauser设备结构软件可以选择下列应用软件包：•标准：大多数常规测量点的标准应用•扩展：多项附加