October 2004Sensors & Transducers
Security Services & Risk Management
The compact 25,4 mm pHD sensors from PREI Instrumentation, use three measuring electrodes compared with conventional pH sensors, which use only two electrodes. This superior technology provides increased accuracy, reduced reference junction fouling and virtually eliminates ground loops, and thereby results in greater reliability with less downtime and maintenance.
PREI's motto is 'No application is too tough for us to handle' and the company is willing to replace any Hach differential sensor that fails due to defects in materials or workmanship within one year from date of shipment. These pHD sensors are available in PEEK and Ryton body material to resist aggressive process liquids, and in various mounting styles to suit many applications.
Protecting buildings’ embodied carbon with retrofitted systems Schneider Electric South Africa
Sensors & Transducers
The World Economic Forum has said that around 80% of the buildings in existence will still be around in 2050; it is therefore essential that in order to combat climate change we retrofit them for energy efficiency.
Read more...The role of drones in farm protection
Agriculture (Industry) Security Services & Risk Management
Laurence Palmer reminds us of the role drones play in agricultural security and offers a free security risk assessment template for downloading (link at the end of the article).
Read more...SMART Surveillance Conference in Johannesburg Arteco Global Africa Technews Publishing SMART Security Solutions Axis Communications SA neaMetrics
Editor's Choice Surveillance Security Services & Risk Management Logistics (Industry) AI & Data Analytics SMART Security Solutions hosted its annual SMART Surveillance Conference in Johannesburg in July, welcoming several guests, sponsors, and speakers for an informative and enjoyable day examining the evolution of the surveillance market.
Read more...Listening for damage to wind turbines
Sensors & Transducers
The Fraunhofer Institute for Integrated Circuits, working in concert with the Fraunhofer Institute for Wind Energy Systems, has developed a solution that can be used to identify cracks and breakage inside wind turbine blades remotely at an early stage.
Read more...Enhancing gold leaching efficiency Endress+Hauser South Africa
Sensors & Transducers
Endress+Hauser offers a range of advanced technologies designed to enhance the stability and accuracy of pH and dissolved oxygen measurements on gold processing plants.
Read more...Powering safer mining with PDS
Sensors & Transducers
With the mining industry under increasing pressure to prioritise safety without compromising productivity, Booyco Electronics is pushing the boundaries of Proximity Detection System and Collision Avoidance System technology across both underground and surface operations.
Read more...Your Wi-Fi router is about to start watching you
News & Events Surveillance Security Services & Risk Management
Advanced algorithms are able to analyse your Wi-Fi signals and create a representation of your movements, turning your home's Wi-Fi into a motion detection and personal identification system.
Read more...The car of the future listens
Sensors & Transducers
The perception of external sounds in cars has been lacking, even in automated driving. That is why Fraunhofer IDMT-HSA is researching the integration of acoustic sensor technology in its KI4BoardNet project with the Hearing Car.
Read more...Telco Sensors for blocked or empty chute detection
Sensors & Transducers
In most industries there is a problem with photoelectric sensors as highly contaminated environments make it difficult to operate and sense reliably. Telco Sensors overcomes this through its powerful high-performance infrared sensors that ensure penetration of harsh pollution to guarantee reliable detection.
Read more...Cybersecurity and insurance partnership for sub-Saharan Africa Sophos
News & Events Information Security Security Services & Risk Management
Sophos and Phishield Announce first-of-its-kind cybersecurity and insurance partnership for sub-Saharan Africa. The SMARTpod podcast, discussing the deal and the state of ransomware in South Africa and globally, is now also available.
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