Hydrostatic level measurement in hygienic environments

February 2004 Level Measurement & Control Information Security

Level detection in hygienic applications requires specially designed measuring units and process connections. The sensors have to meet the highest requirements as well as being extremely precise with excellent long-term stability.

Designed for CIP/SIP operation, IFM Electronic's type PF 2058/2658 pressure sensors provide continuous and point level measurement with an analog or switching output and operate independently of the conductivity and dielectric of the medium. Their ceramic measuring cell is highly resistant to aggressive media guaranteeing its use in a wide range of applications and ensuring high precision and long life.

Due to the sensors' flush mountable installation in the tank or vessel wall, reliable cleaning and sterilisation in the process are possible. Meeting IP 67 requirements, the sensors are vibration and shock resistant. They are EHEDG certified, operate on a standard 3 A and their contacts are gold plated. The high-grade stainless steel housing is potted, offering optimum protection against air humidity and chemicals, and all common process adapters such as SMS, DRD, clamp, or pipe fitting can be adapted due to IFM's special thread concept. The type PF 2058 is specially designed for the food industry, while the PF2658 is for use in normal hygienic systems such as in viscous media and media with suspended particles.

Both types have a seven-segment LED display and operate in a temperature range from -25 to 80°C. Included in the range is the type PI 2058/2658 which can operate in temperatures of -25 to 125°C (145°C max 1 hour). IFM Electronic is represented locally by Shorrock Automation.

For more information contact Chris Huxham Shorrock Automation, 012 345 4449, [email protected], www.shorrock.co.za

Further reading:

Integrated security key to protecting cloud applications
Infrastructure Information Security
Cloud-native applications have transformed the way businesses operate, enabling faster innovation, greater agility, and enhanced scalability. Yet this evolution brings an equally complex security landscape.

Read more...

---

Factories, grids, and finance: Critical infrastructure cyber lessons of 2025
Asset Management Information Security Industrial (Industry)
Africa has seen an accelerated, large-scale digitisation of our overall industrial base, and this rapid convergence of IT and OT is happening on a foundation that, in essence, was not designed to be cybersecure.

Read more...

---

Axis signs CISA Secure by Design pledge
Axis Communications SA News & Events Surveillance Information Security
Axis Communications has signed the United States Cybersecurity & Infrastructure Security Agency’s (CISA) Secure by Design pledge, signalling the company’s commitment to upholding and transparently communicating the cybersecurity posture of its products.

Read more...

---

AI cybersecurity predictions for 2026
AI & Data Analytics Information Security
The rapid development of AI is reshaping the cybersecurity landscape in 2026, for both individual users and businesses. Large language models (LLMs) are influencing defensive capabilities while simultaneously expanding opportunities for threat actors.

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...

---

SMARTpod Talks to Check Point Technologies about the African Perspectives on Cybersecurity report
SMART Security Solutions News & Events Information Security Videos
SMART Security Solutions spoke with Check Point's Hendrik de Bruin about the report, the risks African organisations face, and some mitigation measures.

Read more...

---

Who are you?
Access Control & Identity Management Information Security
Who are you? This question may seem strange, but it can only be answered accurately by implementing an Identity and Access Management (IAM) system, a crucial component of any company’s security strategy.

Read more...

---

Check Point launches African Perspectives on Cybersecurity report
News & Events Information Security
Check Point Software Technologies released its African Perspectives on Cybersecurity Report 2025, revealing a sharp rise in attacks across the continent and a major shift in attacker tactics driven by artificial intelligence

Read more...

---

What is your ‘real’ security posture?
BlueVision Editor's Choice Information Security Infrastructure AI & Data Analytics
Many businesses operate under the illusion that their security controls, policies, and incident response plans will hold firm when tested by cybercriminals, but does this mean you are really safe?

Read more...

---