ENDRESS+HAUSER
Field instruments
Measurement you can work with.
Level, flow, pressure, temperature and liquid analysis instruments for industrial processes.
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Level
Radar
Continuous non-contact Time-of-Flight measurement in fluids and bulk solids, even under extreme conditions such as changes of medium, gas formation, vapor, vacuum. Temperatures up to 450 °C; pressures up to 160 bar.
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Ultrasonic
Continuous non-contact Time-of-Flight measurement in fluids and bulk solids. Independent of specific medium properties. Temperatures up to 150 °C; pressures up to 4 bar.
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Guided radar
Continuous Time-of-Flight measurement in fluids and bulk solids. Independent of product properties such as humidity, density, dielectric constant etc. Reliable and safe interface measurement even with emulsion layers. Temperatures up to 450 °C; pressures up to 400 bar.
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Radiometry
Non-contact external measurement. For all extreme applications (e.g. toxic or highly aggressive media). Any temperature, any pressure.
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Vibronics for fluids
Point level switch for all fluids even in the presence of build-up, turbulence or air bubbles. Independent of the electrical properties of the medium. Temperatures up to 280 °C; pressures up to 100 bar.
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Vibronics for solids
Point level detection in all kinds of bulk solids up to a maximum grain size of approx. 10 mm. Calibrationfree, maintenance-free. Temperatures up to 280 °C, pressures up to 25 bar.
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Hydrostatic
Level optimized pressure sensor cell for measurement in fluids, pastes and sludges. Independent of foam formation and changing product properties. Temperatures up to 400 °C; pressures up to 40 bar.
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Differential pressure
Level measurement in closed, pressurized vessels. Not affected by dielectric constant, foam, turbulences or obstacles. Temperatures up to 400 °C; pressures up to 420 bar.
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Capacitance
Point level detection and continuous level measurement in fluids and bulk solids. Even with aggressive media and heavy
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Conductive
Easy, cost-effective level limit detection in conductive fluids such as water, wastewater, liquid foodstuffs etc.
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Paddle switch
Low-cost point level switch for bulk solids of all kinds up to a grain size of 50 mm, solid weight > 100 g/I. Temperatures up to 80 °C,
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Electromechanical level system
Robust, mechanical system for measurement in bulk solids for applications in high vessels (up to 70 m).
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Transducer
A compact pressure transducer with preset measuring range. The Cerabar product family offers robust ceramic sensors up to 40 bar or metal sensors up to 400 bar for absolute and overpressure measurements.
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Pressure switch
For safe measurement and monitoring of absolute pressure and overpressure in gases, vapors and fluids. Smooth operation with display and on-site operation as well as a modular adapter system for easy connection to all processes.
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Analog and Digital Transmitters
Flexible device platform for universal application in your processes. This includes FDA-compliant materials and aseptic connections that are especially suitable for hygienic applications. The analog digital transmitters are available with the following electronics variants: analog, HART®, PROFIBUS® PA or FOUNDATIONTM Fieldbus
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Digital transmitters
These high-end pressure transmitters offer you a comprehensive safety package and an intelligent operation and device concept. Reliable data management is provided in the form of HistoROM. The digital transmitters are developed, constructed and manufactured in compliance up to SIL 3/IEC 61508 (homogeneous redundancy).
View detailsFlow
Electromagnetic
Universal measuring principle for all conductive liquids. Virtually independent of pressure, density, temperature and viscosity. Even liquids with solids can be measured, e.g. ore slurry or cellulose pulps. Over 2 million Endress+Hauser magmeters installed since 1977! Sizes: DN 2 to 3000.
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Coriolis
Universal measuring principle for liquids and gases. Multivariable sensors: simultaneous and direct measurement of mass flow, density, temperature and viscosity. Independent of the physical fluid properties. Sizes: DN 1 to 400 (max. 4100 t/h).
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Ultrasonic
Volume flow measurement of clean liquids, regardless of electrical conductivity with either clamp-on or inline sensor type. Ultrasonic measurement enables cost-effective and economical flow metering anywhere in the process. Independent of pressure, temperature and the physical fluid properties. Special devices for measuring wet or dirty gases at low pressures, e.g. biogas or land fill gas. Sizes: DN 15 to 4000.
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Thermal
Direct mass flow measurement of gases with low process pressure up to 40 bar. Measuring principle with a high operable flow range (100:1) and an excellent low-end sensitivity. Negligible pressure loss. Sizes: DN 15 to 1500.
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Differential pressure (DP)
Universally applicable for liquids, gases and steam up to 420 bar and 1000 °C. Robust primary element as it is completely mechanical with no moving parts. The transmitter can be replaced during operation, e.g. for maintenance or modernization of the measuring point without interrupting the process. Sizes: DN 10 to 4000.
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Vortex
Universally applicable for the measurement of liquids, gases and steam. Extremely robust with regard to external vibrations, dirt, water hammer and temperature shocks. Largely independent of changes in pressure, temperature and viscosity. High long-term stability, no zero point drift. Efficient steam plant operation thanks to the worldwide unique wet steam detection. Sizes: DN 15 to 300.
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Head transmitters
Explore Head transmitters and request selection support from Vinayak Automation Products.
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DIN rail transmitters
Explore DIN rail transmitters and request selection support from Vinayak Automation Products.
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Field transmitters
Explore Field transmitters and request selection support from Vinayak Automation Products.
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Resistance thermometers
Explore Resistance thermometers and request selection support from Vinayak Automation Products.
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Thermocouples
Explore Thermocouples and request selection support from Vinayak Automation Products.
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Temperature switches
Explore Temperature switches and request selection support from Vinayak Automation Products.
View detailsLiquid analysis
pH/ORP
Glass and glass-free Memosens sensors, transmitters and assemblies for standard, hygienic and hazardous applications; fully automated measuring, cleaning and calibration systems.
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Conductivity
Conductive and toroidal Memosens sensors and transmitters for all measuring ranges in standard, hygienic and hazardous applications; compact measuring devices, calibration and verification systems.
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Turbidity/solids
Optical Memosens sensors and transmitters for all measuring ranges from lowest turbidity in drinking water to solids in wastewater applications; ultrasonic sludge level measurement.
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Oxygen
Amperometric and optical Memosens sensors, transmitters and assemblies for all applications, including hazardous areas, hygienic processes and trace measurement.
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Disinfection (chlorine)
Amperometric Memosens sensors for water treatment and swimming pools; flow assembly for simultaneous measurement of chlorine and pH/ORP.
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Analyzers
Colorimetric analyzers as well as optical and ion-selective sensors for monitoring of nutrients, organic load and metals; Liquiline System analyzers and sample preparation systems available with Memosens technology
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Transmitters
Liquiline transmitters featuring all common fieldbuses; suitable for all applications including hazardous areas and hygienic processes; multichannel and multiparameter devices for field or DIN rail installation.
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Process photometers
Process photometers for accurate concentration measurement by determining UV absorption, NIR absorption, color, turbidity and cell growth; suitable for hygienic applications and hazardous areas.
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Samplers
Portable and stationary samplers with Memosens technology for automatic sampling, defined distribution and safe preservation of liquid samples.
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