Endress+Hauser’s Gammapilot FMG50 Revolutionizes Radiometric Measurement in Challenging Environments

October 21, 2020

In the field of radiometric measurement, technological hurdles had prevented the development of a 2-wire, loop-powered compact transmitter – until now. Endress+Hauser’s new Gammapilot FMG50 incorporates a 2-wire compact transmitter that requires only a fraction of the energy of its predecessor to achieve comparable measurement performance. This revolutionary technology, the first of its kind, offers many user benefits over existing compact radiometric measurement transmitters, all of which require external power supplies that add to their cost and complexity.

Named Product of the Year 2020 at the recent China International Industry Fair, the Gammapilot FMG50 uses a unique, patented high voltage generation to overcome that limitation; its 2-wire connectivity supplies signal and adequate power without the need for external power. This is particularly important where the measuring point is in a hazardous zone or out-of-reach area.

Beyond surmounting that challenge, the Gammapilot FMG50 offers an extraordinary range of benefits in safety, reliability, as well as its intelligent and advanced functionality. It builds on the success of the Gammapilot FMG60, Endress+Hauser’s first multifunction, compact transmitter while adding many enhancements in performing level measurement for liquids or solids in process vessels such as reactors and autoclaves. It also performs density and interface measurements and is ideal for use where other measuring principles cannot be applied due to corrosion, abrasion, viscosity or toxicity.  Fields of application include the oil and gas sector as well as the mining and metals, cement and chemical industries.

Not only does the Gammapilot FMG50’s power technology save on installation and energy costs, maintenance is simpler and safer. Radiometric measurement is performed outside the vessel being analyzed. With other 2-wire or 4-wire gamma transmitter technology, maintenance requires disengaging and securing the external power supply against accidental activation, which also renders the measurement functions temporarily inoperable. With the Gammapilot FGM50, the intrinsically safe ex-concept allows safe maintenance work even during on-going measuring operations. Replacement is quick and easy with the interchangeable data module. And there is no need for reparametrization or recalibration.

With the Gammapilot FMG50, there also are no restrictions even when high temperature and high pressure are present. Whereas conventional measuring instruments require water cooling in high temperature environments, the Gammapilot FGM50 does not, solving this with high quality sensor material and design that ensures minimal self-heating of the device’s electronics. Dispensing with water cooling is another way it saves users on planning, installation and operator costs.

With the latest generation of Gammapilots including the FMG50, operators also can communicate with the sensor using Bluetooth technology and the SmartBlue app from Endress+Hauser. All product and diagnostic data are available for employees at a safe distance from measuring points in hard-to-reach or hazardous areas.

For more information, visit www.ca.endress.com.

Related Articles


Changing Scene

  • Andreas Sobotta to Assume Role of Vice President North and South America for Pilz Automation

    Andreas Sobotta to Assume Role of Vice President North and South America for Pilz Automation

    Pilz Automation Safety Canada L.P. announces that their long-term CEO and GM, Andreas Sobotta, will assume the role of Vice President North and South America, effective immediately. He will still work from the Canadian office in Mississauga and visit all other subsidiaries in North and South America. Pilz will take their time to find a… Read More…

  • SEW-Eurodrive: MAXOLUTION System Solutions

    SEW-Eurodrive: MAXOLUTION System Solutions

    Whether in production or logistics operations, MAXOLUTION is synonymous with innovation in factory automation – across all industries and worldwide – helping you achieve your vision of an adaptable and resilient lean smart factory. Under the MAXOLUTION brand, SEW-EURODRIVE creates customized solutions for cutting-edge materials handling technology – from the shop floor through to IT.… Read More…


Sponsored Content
The Easy Way to the Industrial IoT

The way to the Industrial IoT does not have to be complicated. Whether access to valuable data is required or new, data-driven services are to be generated, Weidmuller enables its customers to go from data to value the easy way. Weidmuller’s comprehensive and cutting-edge IIoT portfolio applies to greenfield and brownfield applications. Weidmuller offers components and solutions from data acquisition, data pre-processing, data communication and data analysis.

Visit Weidmuller’s Industrial IoT Portfolio.


ADVANCED Motion Controls Takes Servo Drives to New Heights (and Depths) with FlexPro Extended Environment Product Line

Advanced Motion Controls is proud to announce the addition of six new CANopen servo drives with Extended Environment capabilities to their FlexPro line. These new drives join AMC’s existing EtherCAT Extended Environment FlexPro drives, making the FlexPro line the go-to solution for motion control applications in harsh environments.

Many motion control applications take place in conditions that are less than ideal, such as extreme temperatures, high and low pressures, shocks and vibrations, and contamination. Electronics, including servo drives, can malfunction or sustain permanent damage in these conditions.

Read More


Service Wire Co. Announces New Titles for Key Executives

Bruce Kesler and Mark Gatewood have been given new titles and responsibilities for Service Wire Co.

Bruce Kesler has assumed the role of Senior Director – Business Development. Bruce will be responsible for Service Wire’s largest strategic accounts and our growing Strategic Accounts Team.

Mark Gatewood has been promoted to the role of Vice President – Sales & Marketing. In this role, Gatewood will lead the efforts of Service Wire Company’s entire sales and marketing organization in all market verticals.

Read More


Tri-Mach Announces the Purchase of an Additional 45,000 sq ft. Facility

Tri-Mach Elmira Facility

Recently, Tri-Mach Inc. was thrilled to announce the addition of a new 45,000 sq ft. facility. Located at 285 Union St., Elmira, ON, this facility expands Tri-Mach’s capabilities, allowing them to better serve the growing needs of their customers.

Positioning for growth, this additional facility will allow Tri-Mach to continue taking on large-scale projects, enhance product performance testing, and provide equipment storage for their customers. The building will also be the new home to their Skilled Trades Centre of Excellence.

Read More


JMP Parent Company, CONVERGIX Acquires AGR Automation, Expanding Global Reach

Convergix Automation Solutions has completed the acquisition of AGR Automation (“AGR”), a UK-based provider of custom, high-performance automation design and systems integration primarily to the life sciences industry.

Following Convergix’s acquisitions of JMP Solutions in August 2021 and Classic Design in February 2022, AGR marks the third investment in Crestview’s strategy to build Convergix into a diversified automation solutions provider targeting the global $500+ billion market, with a particular focus on the $70 billion global systems integration and connectivity segments. Financial terms of the transaction were not disclosed.

Read More


Latest Articles

  • Making the Sustainable Transformation of the Process Industry a Success

    Making the Sustainable Transformation of the Process Industry a Success

    By Krystie Johnston and Dr. Manfred Jagiella – Sustainability facilitates opportunity when approached with a mindset to preserve resources and promote circularity. We share one Earth, and it is our global responsibility to care for it for the next generation. Endress+Hauser is one global company that understands this responsibility – and practices it as well.… Read More…

  • Why NOARK’s 12VDC Shunt Trip Coils for MCCBs Make Power Systems Reliable and Safer

    Why NOARK’s 12VDC Shunt Trip Coils for MCCBs Make Power Systems Reliable and Safer

    Circuit breakers are an essential component of any modern electrical system. Designed to protect your home or business from potential overloads or short circuits, these devices are your first line of defense against electrical fires. There are, however, situations where remote tripping of the circuit breaker may be required. It could be for operational reasons,… Read More…