The first June Technology Evening was held as usual at Umhambi lodge and was hosted by ifm electronic and presented by Conrad Du Plessis, product manager – AS-i, Octavis and R360 mobile control systems. The evening was well attended. Conrad started off by talking about the history of AS-i and what necessitated the need for it. He then went on to explain in detail how AS-i works and the evolution as well as differences in the versions.
Conrad explained where AS-i is positioned and stressed that AS-i has its own place, which is at the actuator/sensor level. He then explained some characteristics of AS-i such as length, topologies, the communication principle as well as the AS-i telegram and data transfer. To close off the presentation, Conrad introduced the new AS-i Master available on the market with a built- in PLC as well as the new power supplies.
26 June Technology Evening – Yokogawa
Mervyn Govender (left) thanks Johan van der Westhuizen after the presentation.
The second Technology Evening for June was also hosted at Umhambi lodge, this time by Yokogawa and Johan van der Westhuizen, product specialist flow, pressure, temperature and wireless networks at Yokogawa South Africa. Johan introduced the various types of flow measurement available before going onto to show the calculations involved in flow measurement, which was a recap of some of the basic principles. He went on to dissect the formulae and explained the different components that influence flow measurement such as temperature and density. The calculations procedure was made with reference to volumetric/mass flow on the multivariable and correct installation of a DP transmitter. Johan also gave a brief overview on how calculations are done on the rotameter and the rotamass (Coriolis).
He finished off by showing standard calculation sheets from the sizing software and the various parameters needed to do a proper calculation/sizing for an application.
SAIMC Zambia SAIMC
SAIMC News
SAIMC Zambia marked its 21st anniversary with the annual SAIMC Banquet, held on 29 November 2025 at Mukwa Lodge in Kitwe, Zambia.
Read more...SAIMC: Durban branch SAIMC
SAIMC
The SAIMC Durban Branch closed off its 2025 technology meetings with an exceptionally well-attended session on selecting and applying signal transducers.
Read more...SAIMC: Durban year-end dinner SAIMC
SAIMC
The SAIMC Durban branch hosted its much-anticipated annual year-end dinner at the Mount Edgecombe Country Club on 22 November 2025. Durban’s summer weather provided the perfect backdrop for a warm, ...
Read more...Durban branch
SAIMC
At the Durban branch of the SAIMC held in October, Mitch Naidoo took the attendees on an interesting journey on Asset Health Management: Tracking The Pulse Of Your Plant.
Read more...SAIMC: Durban branch SAIMC
SAIMC
At the Durban branch of the SAIMC held in October, Mitch Naidoo took the attendees on an interesting journey on Asset Health Management: Tracking The Pulse Of Your Plant.
Read more...SAIMC: Johannesburg branch SAIMC
SAIMC
The SAIMC Johannesburg Branch technical evening was hosted by Proconics Advanced Solutions. The topic of the session was ‘Turning Big 3D Data into Actionable Engineering Insights – Challenges and Smart Solutions’.
Read more...SAIMC User Advisory Council Annual Summit 2025 SAIMC
SAIMC
October 2025 marked a pivotal moment for the South African automation and manufacturing community as the SAIMC User Advisory Council hosted its first annual summit under the SAIMC banner.
Read more...SAIMC: Johannesburg
SAIMC
The Johannesburg Branch of the SAIMC hosted a successful Technology Evening on 10 September. The event was well attended and generously sponsored by Phoenix Contact.
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.
printer friendly version