When should the 9184sc acidification unit be used?
9184sc Ozone acidification unit application details
The 9184sc acidification unit should be used to adjust the influent pH of the sample for chlorine measurement when the pH is greater than 8. The acidification unit can be used for continuous or intermittent cleaning of the flow cell for any of the 9180sc sensors as well. Applications with a sample pH above 8 will not perform to expectation due to the chemistry of chlorine and hypochlorus acid.