Portable non-intrusive clamp-on ultrasonic flow meters.

Enables quick, temporary, on-demand flow measurement without interrupting operations. Supports flow meter and equipment verification, condition monitoring, leak detection and energy performance analysis.

Emerson has released the new Flexim™ FLUXUS 631 series of portable non-intrusive clamp-on ultrasonic flow meters has been introduced by Emerson. The 631 series delivers flexible, precise and reliable measurement of liquids, gases and steam in a single platform across a wide range of demanding industrial and municipal applications without interrupting operations. This enables users in industries including oil and gas, chemical, power, food and beverage, water and wastewater, metals and mining, and life sciences to increase maintenance and energy efficiency and improve plant performance.

“Driving efficiency improvements requires greater visibility to all aspects of operations,” said Rebecca Cottrell, product manager for Emerson’s measurement instrumentation business. “With the flexibility to measure the flow of liquids, gases and steam using a portable non-intrusive device, the FLUXUS 631 series enables more informed decisions that result in improved plant performance.”

This series is the flagship of Emerson’s portable flow measurement portfolio and provides highly accurate flow measurements when permanent meters are unavailable. By eliminating measurement blind spots and avoiding unplanned downtime, this helps maintain operational continuity. Users can also independently verify existing flow installations and assess the real-world performance of pumps, compressors and other equipment under actual operating conditions. This supports faster, better-informed decisions that improve operational outcomes. By making it easy to deploy temporary, on-demand measurements, the 631 series also strengthens condition monitoring, leak detection and energy efficiency analysis – driving true plant-wide transparency.

The 631 series delivers a consistent and intuitive user experience, with quick set-up – a liquid measurement can be running in under five minutes. A refined human-machine interface includes a large integrated display with installation graphics, live values and trend visualisation, simplifying set-up and operation in the field. A high-capacity lithium-ion battery enables more than 25 hours of autonomous operation, while a low-power mode extends operating time up to 80 days for long-term monitoring applications.

The 631 series has a robust IP65- and IP67-rated enclosure for demanding environments and incorporates a range of features that allow it to maintain its performance in challenging applications. Advanced compensation mechanisms enable accurate measurements in disturbed flow, even in constrained installation conditions with limited straight pipe runs. Various models are available to measure the flow of liquids, gases, low- and high-temperature steam, and thermal energy.

Different measuring principles combined with advanced electronics enable precise repeatable measurement across diverse media types and demanding applications, including low-pressure gases, liquids with entrained gas or solid content, high viscosity liquids, saturated steam and high temperature steam. An integrated Dynamic Gas Meter feature ensures reliable flow measurement despite variations in gas composition, while also allowing determination of gas density and concentration without the need for a chromatograph.

The 631 series offers dual measurement channels and ultra-fast update rates of up to 20 milliseconds. Connectivity options such as Modbus® RTU, digital and current outputs, and USB interfaces for data transfer and configuration ensure seamless integration into existing workflows.

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Clamp-on ultrasonic flow meter.

Contactless measurement of process liquids and demanding fluids.

A new flow meter for challenging process media has been added to the WIKA portfolio. The FLC-CS4 from the ClampSonic™ instrument series features a contactless clamp-on design. When mounted on the outside of a pipe, the instrument can measure flow non-invasively in both directions. The transducers use the properties of sound waves to safely and efficiently monitor corrosive, abrasive and highly viscous liquids.

Ultrasonic technology ensures high accuracy over a wide measuring range. Additional measurement parameters that can be recorded include temperature, density, concentration and calorific value. This makes the flow meter a comprehensive solution for various applications, including retrofits and sampling inspections. Typical application areas are, for example, mining, paper production, the food and beverages industry, heating, ventilation and air-conditioning or water and wastewater infrastructure.

The FLC-CS4 can be easily configured via an intuitive user interface – thanks to integrated Wi-Fi from a remote location as well as directly in the field. With the WIKA WebApp, operators can keep track of their measured data at any time. The user interface clearly displays selected parameters for two streams together with detailed measurement information. Real-time diagnostics displaying waveform data and installation parameters ensure seamless process monitoring. Instead of physical keys, the instrument is operated with touch and gesture control. Moreover, it features a full-colour, high-resolution IPS LC display providing optimal readability under direct sunlight.

The flow meter is available in two versions: a wireless version and a field version. Both versions include an electronic unit and two transducers. The field version also comes with a power supply and communication box, enabling seamless integration into PLC (programmable logic controller) ecosystems. This allows for an isolated power connection and trouble-free communication in the field.

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High precision DC and AC clamp-on.

Exceptional phase-shift performance and high-frequency bandwidth up to 1MHz.

Danisense is introducing the MK500ID, as its first new high-precision DC and AC current clamp-on designed for galvanically isolated measurements up to 500Arms and DC. The MK500ID current clamp-on delivers outstanding performance, including an industry-leading phase shift of just 0.05° at frequencies below 100Hz – approximately twice as accurate as comparable products on the market. In addition, the device offers significantly enhanced high-frequency bandwidth up to 1MHz compared with competing solutions.

“This year at APEC we are particularly excited to launch our new high-precision MK500ID current clamp-on. With its accuracy, exceptional phase-shift performance and excellent high-frequency bandwidth, our new MK500ID is a very compelling solution for high-precision measurement applications,” said Loic Moreau, Sales & Marketing Director at Danisense.

Engineered for demanding measurement environments, the MK500ID clamp-on benefits from Danisense’s ultra-stable closed-loop fluxgate technology to deliver exceptional accuracy and reliability. Designed with a Ø39mm aperture and ergonomic handling, it accommodates a wide range of conductor sizes while maintaining a current measurement accuracy of ±0.1%. Its high-frequency bandwidth supports advanced analysis requirements, complemented by a very low linearity error of just 20ppm.

The unit is equipped with a 4-meter cable for flexible deployment and features a current output via D-sub-9 connector, with optional voltage output accessories available to support diverse system configurations. Built for operation in harsh conditions, the clamp-on transducer performs consistently across an extended temperature range from –40°C up to +85°C.

The MK500ID clamp-on is well suited to a broad spectrum of applications, including EV battery testing, power measurement and inverter efficiency evaluation, as well as photovoltaic power generation and renewable energy systems such as wind and solar. Its clamp-on design makes it ideal for temporary installations, retrofit projects, and maintenance tasks, while also enabling precise calibration and in-field analysis. Additionally, it supports critical measurement needs across transmission and distribution networks, where accuracy and stability are paramount.

The MK500ID clamp-on is now available for order, with first shipments scheduled for the end of June 2026. Thereafter, the standard lead time will be four weeks.

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High clamping forces with easy handling.

The Jakob Antriebstechnik clamping nuts of the MCA-S and MCA-T series are an advancement of the proven MCA series. To enhance user-friendliness, the traditional hexagon design has been supplemented with a star or T-handle, allowing for easy operation by hand without additional tools. Significant clamping force can be effortlessly applied thanks to the integrated planetary gear system.

 

An innovative ratchet mechanism ensures automatic switching from pre-clamping to power clamping. The robust design and self-locking feature of the clamping nuts provide a high level of safety. Manufactured from nitrocarburized tempered steel and equipped with a housing cover made of high-strength aluminum, these components are highly durable. Additionally, the clamping nuts are suitable for use in a wide temperature range from -30 °C to +90 °C.

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@PresseBox #jakobantriebstechnik #Manufacturing

Innovative ultrasonic technology enhances portfolio.

A definitive agreement to acquire FLEXIM Flexible Industriemeßtechnik has been announced by Emerson. This company is a global leader in clamp-on ultrasonic flow measurement for liquids, gases and steam.

Flexim, headquartered in Berlin (D) brings highly differentiated, complementary technology and strong customer relationships to Emerson, with an installed base of more than 100,000 flowmeters, as well as approximately 450 employees. Flexim provides highly accurate, low-maintenance clamp-on ultrasonic flow measurement technology for a broad range of attractive end markets, including chemical, water and wastewater, life sciences, food and beverage, and power generation. The transaction will expand Emerson’s automation portfolio and measurement capabilities, complementing its existing flow measurement positions in Coriolis, differential pressure, magmeter and vortex flow measurement. Underpinned by favourable end market growth and technology leadership, the global ultrasonic clamp-on flowmeter market is expected to grow in the high single digits annually longer-term. 

Upon the close of the transaction, Flexim’s Berlin headquarters is planned to become Emerson’s Ultrasonic Flow Measurement Centre of Excellence.

“We are excited to further enhance Emerson’s capabilities with the addition of Flexim’s leading clamp-on ultrasonic measurement technology, which is a strong complement to our intelligent devices portfolio,” said Ram Krishnan, chief operating officer of Emerson. “Flexim brings an exciting new technology that will enable us to accelerate growth. The combination of Emerson’s comprehensive measurement suite and Flexim’s innovative technology will enhance the value we bring to customers across a variety of industries. We look forward to welcoming Flexim’s skilled and dedicated employees to Emerson, where they will continue to play a critical role in driving the success of the business.”

“We are thrilled to be joining Emerson, which shares our culture of innovation and focus on technology and R&D,” said Jens Helpert, chief executive officer and co-founder of Flexim. “This transaction will enable us to provide more comprehensive solutions to a broader set of customers, leveraging Emerson’s global intelligent devices leadership and commercial excellence. As we join forces with Emerson, we will continue to serve our customers and utilise our combined capabilities to solve essential measurement needs.”

The transaction is expected to close by the end of Emerson’s fiscal 2023, subject to customary closing conditions. Flexim is expected to be accretive to Emerson’s sales growth, gross margins and adjusted EBITA margins. Terms of the transaction were not disclosed. Flexim will be reported in Emerson’s Measurement and Analytical segment. For the transaction, Evercore is serving as financial advisor and Freshfields Bruckhaus Deringer LLP is serving as legal advisor.

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Chief at workholding leaders.

Dr. Achim Feinauer has joined the top management of workholding technology manufacturer Hainbuch as CEO. He is a leading expert and a well-known face from the machine tool industry for its management team. In addition to Sylvia Rall and her father Gerhard Rall, both CEO, Dr. Achim Feinauer will mainly look after the technical area.

Dr. Achim Feinauer

Sylvia Rall stated, "Dr. Feinauer is our absolute preferred candidate. He knows about the needs of machine manufacturers, is a strategist and, among other things, he has set up a large production facility in China. He is also familiar with the challenges of digitalization, has already dealt with many aspects of sales, and brings extensive international experience as well as technical knowledge. We are delighted to have such a top-class reinforcement."

He studied mechanical engineering and business administration and holds a doctorate in high-speed milling. He knows the machine and automotive industry inside out, having worked for many years in the management of well-known machine manufacturers and technology companies. He previously held positions at Ex-Cell-O, Stama and most recently Emag. 

His successes include the decisive development of solutions for flexible manufacturing systems and the implementation of modern assembly concepts. The internationalization of Europe-oriented companies resulting in globally present organizational units and value chains are some of his other achievements. At Hainbuch, he will dedicate himself to the internationally networked production processes in order to continue the path of profitable growth. He will further drive digitalization and automation both internally and externally, but also sustainability in product creation process.

@HainbuchUK @HAINBUCHAmerica #PAuto #Manufacturing

Clamp-on flow!

Prosonic Flow W 400 brings the modern technology of Endress+Hauser’s Proline device series to clamp-on ultrasonic flowmeters. The W 400 clamp-on and I 400 insertion units provide comprehensive process monitoring with long-term cost efficiency and extensive diagnostics. These sensors pair with Endress+Hauser’s Proline 400 transmitter to provide a complete flow metering solution.

For decades, users in many process industries have turned to ultrasonic clamp-on instruments for convenient flow measurement. This trend continues, but with growing requirements for instrument data. Prosonic Flow W 400 addresses this and other issues by providing reliable measurements of process parameters, along with a host of additional information.

The flowmeter uses a nonintrusive, clamp-on measurement method, with its ultrasonic sensors mounted directly on a pipe’s exterior. This provides safe measurement of many fluids, independent of their conductivity or other properties. This includes corrosive, abrasive, and toxic fluids, making this flowmeter ideal for monitoring countless processes.

Because neither piping nor process flow are interrupted, clamp-on flowmeters can be easily used for retrofitting at any time. They are suitable for low- or high-pressure applications, on pipes smaller than an inch in diameter, and up to 160 inches, such as those encountered in water distribution.

This size range illustrates the Prosonic Flow W 400 measurement solution’s versatility. It can be used to measure flow, monitor processes, verify previously installed flowmeters, detect leaks in a pipeline, and for other applications.

The flowmeter’s IP68 Type 6P submergence-rated ultrasonic sensors provide long-term and reliable operation, requiring little maintenance. This makes them suitable for use in harsh process and ambient conditions, able to withstand temperatures from –40 to +266 °F.

The Proline 400 transmitter includes a built-in web server, so users can access process, diagnostic, configuration, and other instrument data via any device capable of hosting a web browser, such as a laptop, smartphone, or tablet.

The transmitter provides targeted parameterization of measuring points, and it saves time during commissioning, maintenance, and service. Its LCD display and web-based operating tool each show real-time measurement quality—good, acceptable, or bad—to provide key status information at a glance.

Piping systems in the process industry often have multiple fittings and elbows that disturb the flow profile and, along with it, the accuracy of ultrasonic flow measurement. The Prosonic Flow W 400 solution is optionally available with Endress+Hauser’s FlowDC function, which detects and corrects for the effects of flow disturbance. This ensures measurement accuracy even in the presence of a short pipe inlet run, for example when significantly reduced from the standard 15 pipe diameters down to two. The FlowDC function increases flexibility for equipping new or retrofitted systems with clamp-on flowmeters.

Heartbeat Technology—a testing function integrated into all Endress+Hauser Proline measuring devices—provides instrumentation self-diagnostics, along with traceable measurement verification during operation. This technology monitors for changes to the instrument electronics and sensors caused by extreme environmental or process conditions, increasing measurement integrity.

Prosonic Flow W 400 can be mounted on a wide variety of pipe types and materials with or without lining, including metal—e.g., steel or cast iron—plastic, glass-fiber-reinforced plastic, and composite materials. A maintenance-free contact medium, called a coupling pad, provides optimum sound transmission between sensor surface and the pipe, and the resulting high signal strength ensures stable measurement results and long-term reliability. These clamp-on flow sensors are available in multiple ultrasonic frequencies ranging from 0.3 to 5 MHz, optimized for application pipe size, pipe material, and fluid.

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