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A new generation of sensors for liquid analysis

May 2021 News

Endress+Hauser’s Memosens technology has revolutionised liquid analysis. It converts the measured value to a digital signal and transfers it inductively to the transmitter, offering safe data transfer for increased availability of the measuring point and trouble-free processes. With Memosens 2.0, liquid analysis measuring points now become completely future-proof and ready for the IIoT. The new technology is available for pH/ORP, conductivity and dissolved oxygen sensors. It will also be extended to the complete sensor portfolio for liquid analysis.

Unlocking the potential of measurement data

Memosens 2.0 sensors store relevant data such as operating hours, minimum and maximum temperatures and measured values, calibration histories, and load matrices. All this data can be used and processed for comprehensive analysis and more precise process management. The sensors also provide a perfect basis for predictive maintenance strategies with Endress+Hauser’s Heartbeat Technology and enhanced IIoT services via the Netilion ecosystem.

Simplifying liquid analysis

Memosens 2.0 combines cutting-edge technology with maximum practicality. Since the sensors are equipped with integrated electronics, they can be calibrated and adjusted under laboratory conditions for stable and precise results. Replacing sensors in the field is a simple process and can be performed in a timely manner thanks to the lockable bayonet connector and automatic sensor identification by the transmitter.

Increasing process safety

Non-contact digital data transmission eliminates the effects of moisture, corrosion and salt bridges with alert messaging if the signal transmission is disturbed. Galvanic isolation ensures interference-free measurement and EMC safety. The Memobase Plus software provides full traceability of all sensors used, supporting operation according to strict guidelines in regulated industries. Memosens 2.0 offers error-free flexibility for measuring points in hazardous areas, since all Ex sensors can be connected to all Endress+Hauser transmitters with the respective approval.

Reducing operating costs

Replacing sensors on-site is simple and quick. Using pre-calibrated sensors reduces process downtime and regular regeneration extends sensor lifetime. Laboratory calibration reduces standby hours of analysis experts.

Sustainable in every industry

Memosens sensors are proven in use in industries from chemical and food, to life sciences and power, to water and wastewater applications. Memosens 2.0 is backwards compatible and can be easily integrated into existing systems, taking them the next step towards a future-proof liquid analysis.


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