Optimize maintenance across a mixed and aging installed base
Shift from reactive firefighting to predictable, risk-based maintenance – using built-in diagnostics, in-process verification, and connected asset health insights to extend calibration cycles, and reduce workload across your installed base.
In your plant, maintenance is still largely reactive. While many instruments, such as flow or pressure meters, operate reliably for years, others like pH or ORP sensors drift, foul, and wear out much faster under harsh conditions. This mix of stable and fast-aging assets makes maintenance planning unpredictable: some devices need little attention, while others require frequent recalibration or fail unexpectedly. When diagnostic and condition data is fragmented or underused, early warnings are missed and issues escalate. Maintenance optimization is therefore essential for reliable and efficient operations.
The operational reality of mixed instrument lifecycles
When failures occur, complexity increases. Work orders are slow to create and prioritize, real-time device health - such as NAMUR diagnostic states - is hard to access, and diagnostics are difficult to turn into targeted action. Fragmented data across the asset lifecycle, combined with limited staff, shrinking expertise, and rising production pressure, further slows response. What’s needed is a practical, low-effort way to move from fire-fighting to predictable, risk-based maintenance across the installed base.
Most companies will have to deal with a variety in device brands that can vary in age and criticality. Such combinations make it difficult to define maintenance intervals that are both safe and economical for all types. Reliable in‑process verification methods, such as Heartbeat Technology, are therefore critical to optimize calibration and maintenance schedules, in accordance to device needs.
In addition to leveraging built-in Heartbeat Technology (for Endress+Hauser devices), Endress+Hauser experts can support and consult in your search for optimized maintenance strategies.
How do you take the pulse of your instruments
Watch how Heartbeat Technology provides continuous diagnostics, traceable in-process verification, and condition monitoring – giving you visibility into device health across the lifecycle and helping prevent unplanned maintenance activities.
Talk to an Endress+Hauser expert about your maintenance challenges, asset mix, and calibration strategy – and explore how Heartbeat Technology and digital services can support risk-based, audit-ready maintenance.
Integrated tools to reduce risk, effort, and downtime
To address these challenges, Endress+Hauser offers an integrated ecosystem spanning instrumentation, digital services, and lifecycle support. Devices with Heartbeat Technology provide built-in diagnostics, in-process verification, and consistent reporting, allowing you to confirm device performance without removing instruments or interrupting production. Connected to Netilion Health, this enables remote device functionality verification, automated documentation, and condition monitoring to extend calibration intervals and reduce planned downtime. Netilion Services further support asset health transparency and turn diagnostics - including Heartbeat data - into actionable maintenance workflows. Complemented by Endress+Hauser´s expert consultancy, support and know-how, the approach supports reliable, risk based maintenance.
A unified approach to reliable, efficient, and predictable plant maintenance
How Heartbeat Technology and Netilion translate diagnostics into operational and business outcomes
Improve maintenance decisions and planning
Our remote verification guide for maintenance managers is designed to help you extend calibration intervals, reduce unnecessary interventions, and detect issues earlier, with clear, traceable insight into measurement performance.
Top 5 myths vs. facts about Heartbeat Verification and maintenance optimization
The new ecosystem does not interfere with the control; it is a completely separate system. That is the strength of the solution, and everything works intuitively.
Guido von den Hombergh, Nouryon Functional Chemicals
Netilion is an award-winning IIoT ecosystem, designed for industrial processes. It connects the physical and digital worlds to send valuable information from the field to you anywhere at any time.
Imagine you run all devices safely and reliably from a comfortable place: With the SmartBlue app you commission, operate and maintain Endress+Hauser devices via Bluetooth® wireless technology.
The flowmeter with detection of wet steam conditions, available as compact or remote version. Suitable for a wide range of applications; optimized for steam applications.
%20with%20flange%20connections%20for%20accurate%20measurement%20of%20natural%20and%20process%20gas%20-%20PP01.jpg "Picture of ultrasonic flowmeter Proline Prosonic Flow G 300 / 9G3B - Highly robust gas specialist")
%20with%20flange%20connection%20-%20PP01.jpg "Proline t-mass F 300 – Inline version with flange connection")
%20Insertion%20version%20-%20PP01.jpg "Proline t-mass I 300 – Insertion version for pipes/ducts up to DN 1500 (60\")")
