LAR offers solutions to (almost) all water analytical applications.

Innovative Water Solutions

LAR’s online measuring instruments offer solutions to (almost) all applications. This is due to the fact that we listen carefully to our customers, getting to know your application so that we can offer the solutions specific to your needs. In our company, individuality means that one single family of instruments allows for versatile and exactly tuned measurements.

Through our constant research and development work we know the challenges in the different fields of applications. Our measuring instruments analyse the total organic carbon (TOC) precisely and reliably from the lowest to the highest levels of concentrations. This also applies for determining the chemical oxygen demand (COD)biochemical oxygen demand (BODbo)total phosphorus (TP)total nitrogen (TNb) and toxicity.


In dairies water is used for direct processing of products, as well as for steam generation, for heating, cooling, and cleaning purposes. Therefore, continuous monitoring of dairy waste water faces the measurement technique with significant challenges.


Steam/Power Generation and Cooling processes take vital roles in numerous industrial proceses. LAR offer optimal solutuons for routine and challenging  water-steam-cycle applications.

Pulp & Paper

The paper industry requires large quantities of water due to the production conditions. Since fibers, particles and adhesive substances may be present, the measurement technology faces tough challenges.

Types of Water

LAR provides solutions for a variety of applications. The above are only a small excerpt of what we can do. Please feel free to contact us and we will provide more information.

Pure Water

The requirements for online measurements in pure water are very different. Read more about the importance of reliable measurements and about challenges of these applications.

  • Boiler Feed Water
  • Condensate Return
  • Drinking Water
  • Groundwater
  • Pharma HPW
  • Pharma WFI
  • Semiconductor UPW

Process Water

As any disturbance in process water circuits (e.g. water-steam-circuits) can lead to an entire plant shutdown, reliable and fast application-specific online water analyzers provide huge advantages.

  • Cooling Water
  • Process Water
  • High Salt Concentrations

Waste Water

Fluctuating loads, water with a high particle density and high salt concentrations characterise waste water.

  • Water Influent
  • Water Effluent
  • Discharge Control
  • Surface Water
  • Industrial Waste Water
  • De-Icing Water
  • Oil-in-water

Questions? We’re here to help.

LAR Process Analysers AG
Neuköllnische Allee 134
12057 Berlin