SITRANS LUT400 系列
连续测量 — 超声波变送器
SITRANS LUT400 系列是一款结构紧凑、单点，大量程超声波物位变送器。
适用于液体，泥浆和固体等连续测量和控制，及高精度明渠流量计的应用。

常用型号：
7ML5050-0AB12-1DA0
7ML5050-0BA11-1DA0
7ML5050-0AA11-1DA0
7ML5050-0BB22-1DC0
7ML5050-0CA12-1DA0
7ML5050-0CB11-1DA0

产品特点
1. 紧凑的1/2 DIN外壳[144 h x 144 d x 146 w mm] 配有标准的安装支架适用于墙装、管装及DIN导轨安装，并可选嵌入式面板安装
2. 通过背光的LUI显示界面，四个就地按键及快速启动向导能便捷的设置菜单里的参数。
3. 物位，体积，OCM 高精度明渠流量计
4. 配有3组继电器能实现先进的泵控制，报警及流量控制
5. HART 通讯
6. 基于网页浏览器，直观界面的本地编程软件工具
7. 2路离散输入点能实现备份物位冗余泵控连锁
8. 就地能直接显示回波图及历史趋势图
9. 专利的数字信号接受技术及设备提高测量的性能
10. 通过内置实时时钟及节能算法在峰值用电期间，有效控制泵的运行，从而降低运营成本
11.可拆卸式的端子便于现场接线

应用
  SITRANS LUT400 系列有三种型号适合各种应用的：
  SITRANS LUT420：物位、体积测量及基本泵控制功能
  SITRANS LUT430：物位、流量及先进的泵控制和报警功能
  SITRANS LUT440：高精度明渠流量计(OCM)，具有LUT430的所有功能，行业领先的精度(±1 mm 3 米内)及先进的控制功能
  主要应用：水井、蓄水池、水槽/堰、化学品储罐、液体罐、破碎机料斗及固体料仓


SITRANS LUT420 and LUT430
紧凑型的超声波物位变送器，用于液体，泥浆和固体的物位及体积的连续测量。
包含泵控，报警等基本继电器功能及数据记录。LUT430则具有更多高级的泵控制及报警功能、明渠流量监控及数据记录。

产品常规型号参考：
7ML5050-0AA11-1DA0   7ML5050-0AC11-1DC0   7ML5050-0BB12-1DC0   7ML5050-0CA22-1DA0 
7ML5050-0AA11-1DC0   7ML5050-0AC12-1DA0   7ML5050-0BB21-1DA0   7ML5050-0CA22-1DC0 
7ML5050-0AA12-1DA0   7ML5050-0AC12-1DC0   7ML5050-0BB21-1DC0   7ML5050-0CB11-1DA0 
7ML5050-0AA12-1DC0   7ML5050-0AC21-1DA0   7ML5050-0BB22-1DA0   7ML5050-0CB11-1DC0 
7ML5050-0AA21-1DA0   7ML5050-0AC21-1DC0   7ML5050-0BC11-1DA0   7ML5050-0CB12-1DA0 
7ML5050-0AA21-1DC0   7ML5050-0AC22-1DA0   7ML5050-0BC11-1DC0   7ML5050-0CB12-1DC0 
7ML5050-0AA22-1DA0   7ML5050-0AC22-1DC0   7ML5050-0BC12-1DA0   7ML5050-0CB21-1DA0 
7ML5050-0BB22-1DC0   7ML5050-0BA11-1DA0   7ML5050-0BC12-1DC0   7ML5050-0CB21-1DC0 
7ML5050-0AA22-1DC0   7ML5050-0BA11-1DC0   7ML5050-0BC21-1DA0   7ML5050-0CB22-1DA0 
7ML5050-0AB11-1DA0   7ML5050-0BA12-1DA0   7ML5050-0BC21-1DC0   7ML5050-0CB22-1DC0 
7ML5050-0AB11-1DC0   7ML5050-0BA12-1DC0   7ML5050-0BC22-1DA0   7ML5050-0CC11-1DA0 
7ML5050-0AB12-1DA0   7ML5050-0BA21-1DA0   7ML5050-0BC22-1DC0   7ML5050-0CC11-1DC0 
7ML5050-0AB12-1DC0   7ML5050-0BA21-1DC0   7ML5050-0CA11-1DA0   7ML5050-0CC12-1DA0 
7ML5050-0AB21-1DA0   7ML5050-0BA22-1DA0   7ML5050-0CA11-1DC0   7ML5050-0CC12-1DC0 
7ML5050-0AB21-1DC0   7ML5050-0BA22-1DC0   7ML5050-0CA12-1DA0   7ML5050-0CC21-1DA0 
7ML5050-0AB22-1DA0   7ML5050-0BB11-1DA0   7ML5050-0CA12-1DC0   7ML5050-0CC21-1DC0 
7ML5050-0AB22-1DC0   7ML5050-0BB11-1DC0   7ML5050-0CA21-1DA0   7ML5050-0CC22-1DA0 
7ML5050-0AC11-1DA0   7ML5050-0BB12-1DA0   7ML5050-0CA21-1DC0   7ML5050-0CC22-1DC0