Are there any wear-resistant pH meters?
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Installed on slurry pipelines, traditional pH meters tend to wear out easily. It is said that there are now pH meters equipped with a shield at the front to prevent erosion by the medium; what is its proper name?
We have never used those with baffles; we only use PH electrodes made with reinforced probe glass composite
No, if such a method does exist, it would still be considered an innovation on the part of a small company. It’s best not to measure directly on the pipeline, especially with slurry – there is a time delay between the pH value changing and the flow rate of the slurry. I think any measurement you take using this method would only serve as a rough estimate, not something accurate. I suggest using other methods to reduce friction
My rank is too low to apply textures. I used a method on environmental protection sewage treatment pipelines for reference. Email contact: 88622766@163.com
Use an ISFET field-effect electrode, plastic ones are wear-resistant, I guess.
I have used those with baffles; they are installed in the flow cell, that is, a baffle of an L-shaped design with a length equal to that of the electrode inserted into the flow cell is placed in front of the pH electrode to properly protect the glass bulb