美國NextChem www.nextchem-analyzers.com
智能化，網(wǎng)絡(luò)化多通道濕法在線滴定和工業(yè)流程控制：
主要應(yīng)用： 
金屬酸洗線酸度在線監(jiān)測和加酸控制，金屬離子濃度控制 
在線監(jiān)測污水處理過程中的各種離子濃度監(jiān)測 
冶金中CN離子控制 
半導(dǎo)體酸刻化學(xué)試劑濃度控制 
所有生產(chǎn)中應(yīng)用實(shí)驗(yàn)室滴定方法的都可以轉(zhuǎn)化為Nextchem 的在線滴定和流程控制
流程監(jiān)控：發(fā)電廠、染整廠、石化廠、金屬工業(yè)、食品及飲料廠、制藥、電鍍表面處理、紙漿廠。 
水質(zhì)監(jiān)控：冷卻水、鍋爐水、超純水、去離子水、河川水、排放水、廢水、自來水。
典型測定項(xiàng)目： 
Ammonia、Nitrate、Fluoride、Sodium、Bromide、Chloride、Perchlorate、Copper、Cadmium 

NEXTChem Process Analyzers, Inc. produces chemical process analyzers for industries such as petroleum, metal pre-treatment, metal finishing, chemical, mining, and wastewater. NEXTChem can automate almost any titration or ion selective method and convert it to an on-line analysis. By automating these measurements the time between analyses is drastically reduced from hours to minutes. With more up to date information processes can be more tightly controlled; thus improving quality and reducing costs.
NEXTChem analyzers replaces this time consuming process of field sampling and lab analysis. The analyzer is placed in the field near the process. It then automatically collects the sample, performs the measurement, and reports the results electronically to plant operations. In addition; the OMNIChem/MINIChem series of analyzers can also perform the process adjustment autonomously.
The advantage of NEXTChem's analyzers is clear and simple. They are:
Filter-free sampling increases reliability and decreases downtime of the analyzer. It also decreases maintenance.
Advanced electronics makes communications between analyzer and plant operations easy and simple.
Bilingual interface makes operating the analyzer easy.
The advanced precision pumps of the analyzer provides unparalleled accuracy.
Dynamic sensor display allows for easy troubleshooting of the analyzer.
Multipe sample and multiple analysis allows the possiblity of complete control of an entire plant with just a single analyzer.
 

Due to the clear advantage, from its rugid sampling system to its modern electronics, NEXTChem analyzers suitable for any industry in the world.