Electricity and Control April 2025

Cover article

Pressure sensors without the price tag panic

FEATURES: Industry 4.0 + IIoT Energy management + energy efficiency Measurement + instrumentation Safety of plant, equipment + people

VEGABAR Basic Series Affordable. Intuitive. Reliable. Smart manufacturing made easy.

D igital transformation is no longer a futuristic concept – it’s the present reality for manufacturers worldwide. Concerns like cost, complexity, and compatibility with existing infrastructure often make these upgrades feel like an impossible challenge. Many see process instrumentation as an expensive exercise with little immediate return on investment. With growing pressure to improve sustainability and overall operational efficiency, businesses are being forced to rethink their approach. VEGA understands the reality of industrial transformation and offers a practical solution with the VEGABAR Basic series of pressure sensors Making the transition without the growing pains The VEGABAR Basic series has been developed to provide manufacturers with an economical yet highly effective solution for pressure measurement. Measuring gases, vapours, or liquids, these pressure sensors offer the precision required for modern manufacturing without the need for extensive modifications to existing systems. The option of a ceramic measuring cell or a fully welded metallic measuring cell ensures compatibility across various industries, allowing for smooth integration into new and established processes. One of the most significant advantages of the VEGABAR Basic series is its ease of use. Many manufacturers delay upgrading instrumentation due to the perceived need for costly training or complex setup procedures. VEGA eliminates these concerns by offering intuitive, user-friendly sensors that require minimal investment in training. This translates into reduced installation effort, leaner stock-keeping and, in turn, significant time and cost savings. A sensor for every application The VEGABAR 18 and VEGABAR 19 serve as universal pressure sensors designed to meet a wide range of applications. With a 4-20 mA output, these sensors provide straightforward integration into existing systems. They can accurately measure gases, vapours, and liquids at temperatures up to 100°C, making them a reliable and economical choice for process industries. The key difference between the two is in the measuring cell: the VEGABAR 18 features a ceramic measuring cell, while the VEGABAR 19 is equipped with a fully welded metallic measuring cell, providing flexibility based on process requirements. For applications requiring hydrostatic and process pressure measurement, the VEGABAR 28 and VEGABAR 29 offer an advanced yet affordable solution. Capable of handling gases, vapours, and liquids, these sensors provide reliable readings, including in hygienic environments. The VEGABAR 28 features a ceramic measuring cell, whereas the VEGABAR 29’s fully welded metallic measuring cell allows for broader application. With Ex approval for hazardous environments and seamless IO-Link connectivity, these sensors can be integrated effortlessly with existing infrastructure, ensuring a smooth transition to digital monitoring without expensive system overhauls.

The VEGABAR 38 and VEGABAR 39 go a step further, incorporating a 360-degree rotatable display and a switching function alongside reliable process pressure measurement. Designed for high accuracy, these

sensors contribute to plant efficiency by ensuring maximum overload and vacuum resistance. The VEGABAR 39’s metallic measuring cell provides high-performance measurement capabilities with added durability. What sets these sensors apart is their wireless setup and diagnostics, allowing plant operators to configure and monitor them using a smartphone or other smart devices. Easy system integration via IO-Link ensures that manufacturers can benefit from modern instrumentation without needing to abandon their current setups. Smart instrumentation without the sticker shock Manufacturers are often wary of the perceived costs associated with upgrading process instrumentation. However, the VEGABAR Basic series is proof that smart sensors don’t have to come with an intimidating price tag. These pressure transmitters are designed to be cost-effective and offer excellent value for money. More importantly, they can be integrated into existing systems and are compatible with other manufacturers’ instrumentation, making them a practical choice for businesses looking to modernise without unnecessary disruptions. The VEGABAR Basic series ensures that companies can future proof their operations, enhance sustainability efforts, and optimise efficiency, all while keeping costs under control. Because smart instrumentation shouldn’t be a luxury – it should be a standard that every manufacturer can afford.

The VEGABAR Basic series makes smart manufacturing accessible. Providing pressure sensors to suit a range of applications, it includes: VEGABAR 28, VEGABAR 38, and VEGABAR 39.

For more information contact Miguel Petersen Marketing Manager, VEGA Instruments (Pty) Ltd and VEGA Controls (Pty) Ltd. Email: Miguel.petersen@vega.com Visit: www.vega.com/en-za

APRIL 2025 Electricity + Control

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