美国walchem冷却塔控制器（WCT400/410  WECT410） 双路输入冷却塔控制器（WDT400/410  WEDT410）
     
美国 WALCHEM WCT400/WCT410系列与WDT400/410系列控制器可保证冷却塔循环水在正确的电导率下工作。地控制导电率及投放化学品，减低耗水量和抑制腐蚀、固态沉淀污垢形成、水藻和有害细菌生长。自动添加杀菌剂抑制藻类的生长及细菌的繁殖。非常适合溴化处理或冷却塔中添加杀菌剂。有闭锁时间器、继电器报警及4-20mA输出功能。

WCT400/410冷却塔控制器是Walchem的新技术及创新进步的象征，它完全拥有你心目中理想的冷却塔标准功能，另外增加了简易资料管理工具（可选），使水处理给用户带来更有效的服务。

WCT400/410可以同时储存导电率、温度、水用量、继电器和流量开关状态及用户设置等资料。只需一个U盘便可以提取资料，也可通过U盘资料到个人电脑，或把设置好的水处理数据复制到其它控制器使用（以此方法设置一台新的控制器，只需几秒钟）。

利用这些资料，可以很轻易地编写出实际水用量、系统导电率、温度等；快速而准确地找出系统出现问题的时间，可数据，清楚了解泵启动、阀门开动和流量开关启动时间；可以轻易地确认水质处理结果。资料记录用水量、系统导电率、温度及化学品累积投放量和排放时间。
欢迎来电咨询详细资料。 
 

The W400 Cooling Tower Controllers represent the latest in technologICal and innovative advancements from Walchem. All of the standard features youd expect from a conventional cooling tower controller are included, plus optional simple-to-use information management tools that enable water treatment professionals to deliver more effective service to their customers.

The W400 Controllers have the ability to store sensor and temperature values, water usage, relay status, and user settings. A USB memory stick is all thats needed to extract the information. Download logs from the USB stick to a PC at your convenience, or copy your preferred treatment program settings to another controller to speed start-up. It couldnt be easier!

WECT/EDT Controllers include an electrodeless conductivity sensor thats impervious to contamination by oils, scale, biofilm or other coatings, resulting in a low maintenance system that provides reliable effective control.

Key benefits:

Ensure Optimal Performance and Maximum Efficiency

Precise control of conductivity and chemical feed reduces water consumption and inhibits corrosion, solids precipitation, scale build-up and growth of algae or dangerous bacteria.

More Informative Monthly Reports

Download stored data from the controller to a USB flash stick. Use the data to easily develop reports that validate and verify water treatment results, and include actual water usage, system conductivity, temperature and accumulated chemical feed and bleed times.

Efficient Customer Service

Quickly identify system upsets by knowing exactly what happened and when. An event log can be downloaded to tell you precisely when pumps turned on, valves opened and when there was flow or no-flow.

Save Time

Copy the user settings from your controller to a USB flash stick and upload to a new controller. Programming your new controller this way can be accomplished in seconds. Its that simple!