Endress+Hauser
About
Endress+Hauser is a Swiss-founded global instrumentation company employing over 17,000 people with more than 3.7 billion euros in annual sales, organized across six product centers covering flow, level, liquid analysis, temperature, system products, and optical analysis. Their water and wastewater portfolio includes electromagnetic and Coriolis flowmeters, radar and hydrostatic level measurement, Memosens digital sensors for pH, conductivity, turbidity, chlorine, and dissolved oxygen, plus automatic water samplers and TOC/COD analyzers. The company supports digital transformation through its Netilion IIoT platform and categorizes instruments using the FLEX selection framework (Fundamental, Lean, Extended, Xpert) to match product capability to application requirements.
Key Products
Measure conductive liquid flow using Faraday's law of electromagnetic induction for water and wastewater applications
Measure mass flow and density of liquids and gases using the Coriolis effect for precise process control
Non-intrusive flow measurement using ultrasonic transit-time or Doppler technology for clean and dirty water applications
Measure flow using vortex shedding principle for steam, gas, and liquid applications
Measure gas mass flow using thermal dispersion technology for compressed air and gas metering
Flow measurement using differential pressure methods across primary elements for various process fluids
Non-contact continuous level measurement using FMCW radar technology for tanks and open channels
Detect material presence at a specific point using vibrating fork technology for liquids and solids
Continuous level measurement using guided wave radar for challenging process conditions with foam or agitation
Non-contact continuous level measurement using ultrasonic pulses for simple to moderate applications
Continuous or point level detection using capacitance principle for liquids, slurries, and bulk solids
Level measurement using hydrostatic pressure for open sumps, tanks, and groundwater wells
Measure hydrogen ion concentration for acid-base monitoring in water and wastewater treatment processes
Measure electrical conductivity of process liquids for concentration monitoring and purity verification
Measure suspended solids concentration for monitoring filter effluent and settling tank performance
Measure free and total chlorine concentration for disinfection monitoring in drinking water and wastewater
Measure dissolved oxygen for biological treatment process control including activated sludge and BOD monitoring
Measure oxidation-reduction potential for monitoring disinfection and chemical treatment processes
Measure nitrogen and phosphorus compounds for nutrient removal process optimization in wastewater treatment
Detect and measure sludge blanket interface levels in clarifiers and settlers for process optimization
Collect time-weighted or flow-weighted composite water samples for laboratory analysis and compliance monitoring
Measure total organic carbon, chemical oxygen demand, and spectral absorption coefficient for water quality monitoring
Measure process temperature using RTD and thermocouple sensors with intelligent transmitters for various installations
Measure absolute, gauge, and differential pressure for level, flow, and process monitoring applications
Digital monitoring ecosystem providing cloud-based asset health, analytics, inventory management, and water network monitoring
Digital sensor platform enabling plug-and-play connectivity, in-situ calibration, and predictive maintenance for liquid analysis sensors
Four-tier product categorization system (Fundamental, Lean, Extended, Xpert) matching instrument complexity to application requirements
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