Level Measurement & Control


Microwave level switch

July 2003 Level Measurement & Control

For level monitoring in non-conductive and foaming media, particularly suited to CIP/SIP cleaning in the food industry, Instrotech offers the Kobold microwave level switch, series LNM-N.

The microwave field penetrates a number of millimetres into the medium, which means that the foam, condensate or sticky residues are not detected. The output of the level switch only switches when the stainless steel head is completely covered by the medium allowing the device to be universally mounted in the pipework.

The probe has weld-in sleeves to ensure a hygienic measuring point that is cavity free. Adaptor sleeves for different process connections are also available so that the device can be fitted to existing plants. The electronics are fully integrated and the output signal (24 V d.c. or 50 mA) can be connected directly to a PLC for further processing. Protection is to IP67 standards and the Kobold level switch weighs in at a half a kilogram.

For more information contact Andrew Huart, Instrotech, 011 462 1920, [email protected]



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Field calibration made easy
Instrotech Maintenance, Test & Measurement, Calibration
Instrotech’s locally designed and manufactured Calog calibrator range feature a rugged IP54-rated housing, backlit display with data logging via SD card, and a lithium-ion battery with approximately eight hours of run time.

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...
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...
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...
Infrared solutions for glass manufacturing challenges
Instrotech Temperature Measurement
In the glass industry, infrared temperature monitoring is crucial for maintaining product quality and process efficiency. Instrotech has infrared sensors and cameras which provide non-contact temperature measurements, making them ideal for these high-temperature environments.

Read more...
Senix sensors provide flood warnings
Instrotech Flow Measurement & Control
To create the world’s most sophisticated flood monitoring and forecasting system, the US State of Iowa’s Flood Centre (IFC) uses more than 200 Senix ToughSonic 30 and ToughSonic 50 ultrasonic sensors to measure water levels in streams across the state.

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...









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