ABOUT US
Pioneering Non-Intrusive Flow Measurement
Since 2004, Mesens Oy has provided global industries solutions to optimize customer processes
COMPANY
Who We Are
Mesens Oy is a Finnish company specializing in flow and particle size measurements and process optimizations. Based in Oulu, we combine patented passive (so doesn’t send anything) sensing with expert services to deliver accurate, reliable, non-drifting flow data—no pipe cutting, no downtime for optimal production rate controls.
The SONAR flow measurement solutions are trusted in mining, water treatment, power generation, and can be utilized in all Newtonian flows in all kind of pipes.
Our representative real time particle size measurement directly from overflow pipe of every hydrocyclone in the battery brings the grinding controls to new levels, allowing significant increases in plant throughputs and net metal production.
MISSION & VISION
Our Purpose & Aspiration
Mission
To empower industries with value adding new solutions that drive efficiency, safety and sustainability to new levels in customer processes.
Vision
A world where every plant operates continuously with precision-grade insights to take full benefit from the processed resources and minimizing the environmental effects.
HISTORY & MILESTONES
Our Journey

- Company founded in Finland by process-control experts

- First SONARtrac® system installed in a mineral concentrator

- Launch of CYCLONEtrac™ PST for particle-size tracking

- Expanded service network to cover also Central Asia, Middle-East and Northern Africa in addition to Europe
CORE VALUES
What We Stand For

Accuracy First
Measurement accuracy, repeatability and availability form the basis for controlled process performance improvements

Zero Disruption
Clamp-on and maintenance free installations mean maximal process up time, no shutdowns, no pipe penetration, and immediate ROI.

Client Focus
From consultation through optimization, your goals guide every decision we make.

Sustainable Impact
By optimizing energy and material flows, we help reduce waste and carbon emissions.
OUR TEAM
Meet Our Experts
The CiDRA® Process Advantage
Our solutions build on CiDRA’s patented passive SONAR and CYCLONEtrac PST technologies pinpoint inefficiencies and enable optimizations of customer processes to new levels.





