梅特勒技术问题:自动电位滴定仪如何工作?

2025-03-16 14:05:46
推荐回答(1个)
回答1:

自动电位滴定仪遵循一个被操作人员设定好的操作顺序。
这个顺序基本上对所有不同的滴定仪型号和品牌都适合。这个顺序被执行并且重复多次直到达到滴定反应的终点或等当点(滴定循环)。滴定循环主要包括4步:
1. 滴定剂添加
2. 滴定反应
3. 信号采集
4. 评估

每个步骤都必须根据具体的滴定应用来设定不同的控制参数(如添加量的大小)。更复杂的滴定应用可能需要更多的滴定控制步骤,如先添加一种其他的试剂来进行返滴定,稀释,pH值的调整。这些步骤和对应的参数都包括在滴定方法中。

如需详细了解自动电位滴定仪的工作原理,请到公司网站下载滴定白皮书和操作指南的PDF文档http://cn.mt.com/cn/zh/home/products/Laboratory_Analytics_Browse/Product_Family_Browse_titrators_main.html

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