Level Measurement & Control


Level sensor in hygienic design

April 2015 Level Measurement & Control

For sanitary applications, WIKA has developed a magnetostrictive level sensor in hygienic design. The model FLM-H sensor, certified in accordance with 3A Sanitary Standards, measures the level in tanks and vessels to an accuracy of 0,5 mm. The level is detected continuously, regardless of any physico-chemical changes of state in the media, such as foaming or boiling effects.

This measuring instrument, based on the float principle, even operates reliably with CIP/SIP processes – cleaning liquids and elevated temperatures do not have any negative influences. The guide tube is directly welded to the process connection. This leads to a crevice-free joint between the connection and the measuring cell, without the need for additional seals.

The 4-20 mA output of the sensor, also available with HARTprotocol, transmits the signal even over long distances. The level is displayed proportional to volume or height.

No calibration is required following installation. The sensor is suitable for SIL 2 (IEC 61508).



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Where corrosion meets control
VEGA Controls SA Level Measurement & Control
Reliable level measurement is essential in copper and cobalt processing, and at KCC, VEGA Controls is helping ensure uninterrupted operations with robust vibrating level switch technology.

Read more...
Safety, hygiene and quality management for Africa’s pharmaceutical manufacturing industry
VEGA Controls SA Level Measurement & Control
VEGA sensors support critical processes in pharmaceutical manufacturing such as fermentation, purification, formulation, filling, storage and CIP/SIP cleaning cycles. Their design ensures that pharmaceutical manufacturers can maintain sterility, reduce downtime and achieve consistent batch quality, even in demanding production environments.

Read more...
Level measurement for hygienic applications
Endress+Hauser South Africa Level Measurement & Control
Endress+Hauser’s Liquiphant is considered to be the most reliable and safe point level detector in industrial plants. The latest generation of devices is ready for Industry 4.0 and, with the Liquiphant FTL63, is ideally suited for applications with hygienic requirements.

Read more...
Groundwater level measurement using LoRa module
Instrotech Level Measurement & Control
Monitoring groundwater levels across large industrial sites is critical. Salzgitter Digital Solution was tasked with developing a fully automated and digital monitoring system using Long Range Wide Area Network technology.

Read more...
Level measurement of an acid dosing tank at a WWTP
Level Measurement & Control
Ferric chloride and other acids are essential chemical substances in water and wastewater treatment. To control the dosing of acid solutions, an Australian wastewater treatment plant uses a special container to store, mix and add these chemicals. The company opted in favour of KROHNE’s OPTIWAVE 1540 radar level transmitter

Read more...
Sensors measure palm oil tank level
Instrotech Level Measurement & Control
The Senix ToughSonic 30 accurately measures and monitors the level of palm oil in large tanks approximately nine metres in height.

Read more...
Precise level control
Level Measurement & Control
Whether in silos, tanks or process containers, the exact detection of fill levels is crucial for stable, safe and economical production processes. However, many common measuring methods quickly reach their limits in practice.

Read more...
Powering Africa’s sustainable mining
VEGA Controls SA Editor's Choice Level Measurement & Control
At the 2026 Mining Indaba in Cape Town, one theme rises above all others, progress through precision. For VEGA, a global leader in process instrumentation, this mission aligns perfectly with its core purpose, which is turning measurement into meaningful progress.

Read more...
VEGA is redefining synthetic fuel production
VEGA Controls SA Level Measurement & Control
Polish company, Ekobenz specialises in producing bio-hydrocarbons. The company utilises advanced manufacturing techniques where VEGA sensors monitor levels and interfaces, essentially overseeing separation layers in the process.

Read more...
Precision in paper processing
VEGA Controls SA Editor's Choice Level Measurement & Control
Paper manufacturing is a demanding process that relies on consistency, precision and control at every stage. The VEGABAR 82 pressure transmitter is well-suited to these harsh environments.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved