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Density calculator QML51– product picture

Density calculator QML51 - vibronic-based measurement

Adaptable to diverse application environments through various sensor options

QML51
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Density calculator QML51– product picture
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©Endress+Hauser
Density calculator QML51 for vibronic-based density measurement
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©Endress+Hauser

Field of application

Density calculator QML51 enables continuous inline measurement of density, reference density and concentration of liquids as well as media detection using proven vibronic measurement technology. The calculator operates with up to two Liquiphant vibronic sensors with integrated density electronics and compensates for temperature and pressure influences by integrating dedicated sensors. Its modularity makes it ideal for liquid applications in tanks and pipelines across a wide range of industries.

Thanks to industry-specific sensors, density calculator QML51 is suitable for diverse applications:

  • Chemical: Reliable measurement in aggressive media (e.g. concentration in batch reactor)

  • Mining, Minerals & Metals: Robust performance in abrasive media (e.g. lime milk concentration)

  • Food & Beverage: Accurate measurement in hygienic processes (e.g. media detection in soft drink production)

  • Life Sciences: Inline monitoring of media composition

Benefits

  • Real-time inline density data replaces manual sampling and laboratory analysis

  • Proven vibronic technology ensures repeatable measurement results with minimal sensitivity to build-up

  • Modular connectivity with industry-specific Liquiphant vibronic sensors and two additional input channels optionally used for temperature and pressure sensors

  • Fast and guided commissioning via integrated web server with selectable, predefined concentration tables

  • Verification of sensor accuracy provides precise and stable measurement results

Extended selection

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  • Highly functional and convenient

Technical excellence

Simplicity

FLEX: Extended ©Endress+Hauser

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

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Handle your core processes easily

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Extended selection

Optimize your processes with innovative technologies

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Xpert selection

Master your most challenging applications

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