Liquid Analysis
Fluid analysis plays a key role in monitoring and optimising processes in many different industries. By analysing the properties and composition of fluids, our solutions help ensure high product quality, efficient operations and regulatory compliance. Whether optimising production, ensuring safety or meeting stringent environmental requirements, our instruments and systems offer the precision and reliability needed to achieve the best possible results.
More information
What is liquid analysis?
Fluid analysis is the collective name for chemical, physical and/or microbiological methods used to determine the composition and properties of a fluid. The technology is used in industries ranging from process and pulp & paper to water and wastewater treatment, food, energy and HVAC systems.
Common measurement parameters for liquid analyses
Some typical quantities analysed are
| Parameter | Example of use | Typical sensor/device |
| pH/Redox | Process and environmental monitoring | pH/ORP electrode/transmitter |
| Conductivity | Wastewater treatment plants, CIP processes | 2-pole, 4-pole, toroidal probe |
| Turbidity/mud content | Drinking water, breweries | Optical turbidity sensor |
| Dissolved oxygen | Bioprocess, aquaculture | Galvanic or optical DO sensor |
| Free chlorine/ozone | Disinfection of water | Amperometric chlorine sensor |
| Viscosity/density | Lubricating oils, chemical liquids | Vibration or rotational viscometer |
| temperature | Compensation and safety measurement | Pt100 sensor or thermocouple |
