Liquid analysis with Memosens technology makes measurement of pH, conductivity, and oxygen safe, easy and effecient. Our MemoRail is a compact, cost-effecient and digital anlyser for liquid analysis with Memosens. It enables easy pH, conductivity, and oxygen measuring with pre-calibrated Memosens sensors. The analysers, which feature a 12.5mm wide modular housing, are compatible with all Memosens sensors – pH glass sensors, ISFET and oxygen sensors and conductivity sensors with two or four electrodes. They can be easily configured via a DIP switch.
The measured process value and the temperature can be transmitted to all common PLCs via two standard signal current outputs. MemoRail is available with two power supply types. A 24V DC model can be connected either directly or via DIN rail bus, and a VariPower model can be operated at 90–230V AC/DC. In addition to MemoRail, Knick offers an assortment of Memosens components including MemoSuite, a software tool for calibration, diagnosis, and documentation. Knick’s wide range of Memosens sensors covers virtually all possible applications such as drinking water – wastewater, sewage plants – aquaria, fish farms, greenhouses – fermentation – rinsing equipment – car wash systems – water treatment plants, etc.
The key benefit of liquid analysis with Memosens lies in the easy handling of the sensors in rugged environments. With conventional sensor technology, various factors such as humidity, corrosion, and mineral deposits at the contacts can distort the measured values. Moreover, too long or unsuitable cables and insufficient galvanic isolation can result in further errors. The inductive Memosens plug system allows for contact-free transmission of digitalized measurements from the sensor to the analyzer. Process values and sensor-related data can be stored and analyzed directly in the sensor. Liquid Analysis with Memosens technology significantly improves measurement quality while at the same time minimizing maintenance costs. Pre-calibrated Memosens sensors last longer than conventional products, and reduce process downtimes.
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