Acid concentration

Acid concentration monitors are desirable in a wide range of industrial applications such as refineries, manufacturing processes and others. By measuring acid concentration with an online monitor, process control can be achieved.


Online measurement of acids, such as sulphuric acid, nitric acid, hydrochloric acid and phosphoric acid can be achieved via online titration or with an inline ultrasound velocity measurement sensor.

Our products, your world.

Products for this application


An online titration analyser for acid concentration measurement.


An inline ultrasound velocity sensor for acid concentration determination.

Our team of experts are here to help.

We are dedicated to giving you the best support experience and we are very confident that we will have the right solution available for you at the first point of contact.

Need help with anything?

Contact us directly
at [email protected]

A bit about us

Established in 1971 PMA is a well-recognised provider of online instrumentation for process control and compliance monitoring. With expertise in analytical techniques such as Photometry, Colorimetry, Ion-selective electrodes (ISEs), Titration, Fluorescence, Ultrasonics and more.

© 2020 Process Measurement and Analysis Ltd, Water, Oil, Chemicals.

Customer Satisfaction Rating

Customer satisfaction rating in compliance with ISO/TS 1004:2012: Quality Management System Guidelines