Hach China
400-686-8899 / 800-840-6026
 

CA610 Analyzer and Optimal Sample Ph

產(chǎn)品分類：CA610在線氟化物分析儀
更新日期：2018-11-09
● 問題咨詢

CA610 Analyzer and Optimal Sample Ph

● 關(guān)鍵詞摘要

CA610，在線氟化物

● 解答

The CA610 is intended for use in finished drinking water, and in this application there are no real concerns with pH or other interferences. (Aluminum, however; is a known interference, and the analyzer allows user adjustment of the sample cycle to allow sufficient time for the TISAB reagent to mask this interference). The TISAB reagent was formulated to address the pH ranges and strengths that would be common to the drinking water application. The TISAB reagent itself has a pH of about 4.6. It is used to keep sample pH buffered to the acidic side in an effort to keep minerals in solution and prevent coating of the electrodes and to keep fluoride in the ionic state

這個解答對您是否有幫助？


評價

 

您的瀏覽器版本過低，存在重大安全隱患，請升級到IE10以上，或使用最新版Chrome、Firefox瀏覽，謝謝