Fig. 2: Measuring the level from the outside using the Micropilot M FMR240 (Pictures: Endress+Hauser) (Archiv: Vogel Business Media)
Measuring

There is One Suitable Measuring Principle for Every Level Measuring Task

A large number of physical measuring methods are used today for continuous level measurement of the most diverse product media in the area of liquids and bulk solids. It is understandable that both plant planning and operating staff would like to have one single method as this would indeed reduce the training requirements and commissioning errors as well as lead to cost savings (e.g. for replacement devices). However, every measuring principle has its strengths and weaknesses.

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Through-air or guided wave: Radar helps to precisely determine the filling level in silos or vessels. (Pictures: Magnetrol/Fotolia © Argus)
Level Sensors

Radar Replaces Displacer Level Sensors

How much is actually in there? Level sensors allow you to peek inside closed silos and containers– To learn more about the latest trends and developments, we paid a visit to Magnetrol, a Belgium-based supplier of level controls. For radar can detect airplanes and speeding drivers, but it can do a lot more than that.

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Pressure gradient with 15 bar (simplex pump, flow rate 2.5 m³/h, air vessel capacity 10 liters) (Feluwa)
Pumps

Pumping Abrasive Media? Take it Easy!

Handling demanding media just got easier: A new pump technology expands the range of applications — A technology that till now was only available for the continuous operation with expensive process pumps makes its debut on the mass market: A new double hose-diaphragm pump provides in-built compressor and bypass flow control for pressure ranges up to 16 bar.

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