Chemical concentration measurement and control equipment

Is it possible to control the concentration of chemicals in the factory line on the order of ppm instead of%?

This has been achieved by using the titration method for measurement on the order of ppm, which was not possible with off-the-shelf sensor measurement methods.

Time-consuming titration work. The chemical solution is collected from the factory and measured by the person in charge in the test room. We want to collect data once an hour for process control, but since it takes a lot of manpower, we measure it once a day. Can you measure frequently and manage it 24 hours a day?

Fully automates complicated work from sample collection to pretreatment and concentration measurement. It enables continuous process management and labor saving. In addition, the result corresponds to the memory card. You can check the measurement history on your computer.

Processing liquid concentration of factory line (process). Since it operates continuously, the change in the processing liquid concentration is large and we want to constantly control it. However, even if we try to measure with a sensor, we can only measure by titration because multiple chemicals are mixed, and we are limited to titrating once every few hours. Like sensors, we want to monitor all the time.

Monitoring is possible because it is a continuous titration method. In general titration, measurement is performed intermittently, but this device continuously samples, preprocesses, and titrates. Therefore, the change in concentration can be detected quickly. It is also possible to measure the concentration of multiple chemicals at the same time, depending on the type of chemicals to be mixed.

Currently, the concentration is analyzed by titration, but when the concentration decreases, the person in charge supplies chemicals and adjusts the concentration. We want to control the concentration automatically because we add chemicals frequently.

CCC METER II can even control the concentration. In addition to stabilizing the concentration, there are cases where the amount of chemicals used has decreased.