美國(guó)walchem禾威冷卻塔控制器W400
WCT410
WDT410
WECT410
WEDT410
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李瑞軀
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Mail: a@egl.hk
skli@eastco-hk.com
: mfyu2010
Web: www.eastco-hk。。com
美國(guó)walchem冷卻塔控制器(WCT400 WCT410) 雙路輸入冷卻塔控制器(WDT400 WDT410)
美國(guó) WALCHEM WCT400/WCT410系列與WDT400/410系列控制器可保證冷卻塔循環(huán)水在正確的電導(dǎo)率下工作。精確地控制導(dǎo)電率及投放化學(xué)品,減低耗水量和抑制腐蝕、固態(tài)沉淀污垢形成、水藻和有害細(xì)菌生長(zhǎng)。自動(dòng)添加殺菌劑抑制藻類(lèi)的生長(zhǎng)及細(xì)菌的繁殖。非常適合溴化處理或冷卻塔中添加殺菌劑。有閉鎖時(shí)間器、繼電器報(bào)警及4-20mA輸出功能。
WCT400/410冷卻塔控制器是Walchem的技術(shù)及創(chuàng)新進(jìn)步的象征,它*擁有你心目中的冷卻塔標(biāo)準(zhǔn)功能,另外增加了簡(jiǎn)易資料管理工具(可選),使水處理專(zhuān)家給用戶(hù)帶來(lái)更有效的服務(wù)。
WCT400/410可以同時(shí)儲(chǔ)存導(dǎo)電率、溫度、水用量、繼電器和流量開(kāi)關(guān)狀態(tài)及用戶(hù)設(shè)置等資料。只需一個(gè)U盤(pán)便可以提取資料,也可通過(guò)U盤(pán)下載資料到個(gè)人電腦,或把設(shè)置好的水處理數(shù)據(jù)復(fù)制到其它控制器使用(以此方法設(shè)置一臺(tái)新的控制器,只需幾秒鐘)。
利用這些資料,可以很輕易地編寫(xiě)出實(shí)際水用量、系統(tǒng)導(dǎo)電率、溫度等報(bào)告;快速而準(zhǔn)確地找出系統(tǒng)出現(xiàn)問(wèn)題的時(shí)間,可下載數(shù)據(jù),清楚了解泵啟動(dòng)、閥門(mén)開(kāi)動(dòng)和流量開(kāi)關(guān)啟動(dòng)時(shí)間;可以輕易地確認(rèn)水質(zhì)處理結(jié)果。資料記錄用水量、系統(tǒng)導(dǎo)電率、溫度及化學(xué)品累積投放量和排放時(shí)間。
咨詢(xún)?cè)敿?xì)資料。
美國(guó)Walchem禾威系列另有:
鍍銅 蝕銅自動(dòng)添加藥水控制器(WCU410 )
化學(xué)鎳 鍍鎳自動(dòng)添加藥水控制器(WNI410 )
pH/ORP自動(dòng)添加藥水控制器(WPH130/230 WPH410 WPH420 WDP410/420/440)
導(dǎo)電率自動(dòng)添加藥水控制器(WEC410 WDEC410)
鍋爐控制器(WBL400/410 WDB400 ) 冷凝控制器(WCM400 WDCM400)
Web Master ONE在線分析過(guò)程控制器
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 l 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!