Liquid analysis
Comprehensive product range for all analytical parameters
Environmental protection, consistent product quality, process optimization and safety – just a few reasons why liquid analysis is becoming increasingly essential. Liquids such as water, beverages, dairy products, chemicals and pharmaceuticals have to be analyzed day in and day out. We support you in fulfilling all these measuring tasks with application know-how and cutting-edge technologies. Discover our comprehensive portfolio and choose the product best suited to your process needs.
Our excellent portfolio has received Frost & Sullivan's Company of the Year Award for Water Analysis Instrumentation.
Memosens converts the measured value to a digital signal and transfers it to the transmitter without a contacting connection. This video shows how Memosens optimizes process control and maintenance.
The pH-value of a liquid can be calculated using the potentiometric measurement principle. This video shows what it is about and how this measuring principle works.
The conductivity of a liquid can be measured using the conductive or toroidal measuring principles. This video shows what it is about and how these measuring principles work.
Nutrients, metals or carbon components in a liquid can be measured using the colorimetric measuring principle. This video shows what it is about and how this measuring principle works.
This video shows how the unique design and sealing principle of the Cleanfit CPA875 retractable assembly guarantees safe sensor handling and prevents contamination of hygienic processes.
Benefits
From standard sensors to complete measuring stations – we provide cutting-edge technology for every liquid analysis parameter.
Our high-precision instruments help you to increase product yield, improve product quality and ensure process safety.
State-of-the-art communication interfaces and protocols enable you to seamlessly integrate our devices into your processes and plant asset management.
Whether process lab, process or utilities – use our know-how and expertise to optimize your application.
As leading supplier of analytical measuring technology, we support you during the entire product life cycle - everywhere in the world.
Liquid analysis
Our product finder helps you to search for suitable measuring devices, software or system components via product characteristics. Applicator leads you through an individual product selection via application parameters.
Frequently asked questions
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Why is my pH reading unstable?
There are several causes for an unstable pH value. After verifying the unstable reading is not a true representation of the sample condition,...
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How do I measure conductivity?
There are two main approaches to measure conductivity – the conductive approach and the inductive approach. The conductive method has a lower...
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What disinfection parameters can I measure with a sensor?
The use of colorimetric methods, particularly the DPD method, for oxidizing biocides such as chlorine, bromine and ozone are well established....
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What is the relationship between turbidity and suspended solids?
Turbidity is caused by the scattering of light by particles suspended in a solution. These particles, or suspended solids, are quantified by two...
Products
Downloads
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Experts in pH/ORP, conductivity, oxygen, turbidity, chlorine
Sensors, transmitters, assemblies and services for pH/ORP, oxygen, conductivity, turbidity and chlorine measurement
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Experts in nutrients, sum parameters, metals, sampling
Samplers, analyzers, in-situ sensors and services for automated sampling and measurement of nutrients, sum parameters and metals
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
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FLEX selections Technical excellence Simplicity - F
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Fundamental selection
Meet your basic measurement needs
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Lean selection
Handle your core processes easily
Technical excellence Simplicity - F
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Extended selection
Optimize your processes with innovative technologies
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Xpert selection
Master your most challenging applications
Technical excellence Simplicity Variable
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