Proline Promag H, P, W and D 10 for basic applications
Endress+Hauser, a global leader in measurement and automation technology for process and laboratory applications, has introduced its latest innovation in flow measurement – the Proline 10 series – offering industrial plants a user-friendly and intuitive solution for basic applications without compromising on performance.
With modern industrial plants relying on hundreds, sometimes thousands, of measuring devices, the demand for simpler commissioning, operation, and maintenance has grown rapidly. The Proline 10 flowmeter line addresses these needs by putting simplicity at the heart of its design. According to Endress+Hauser, the new line is engineered to reduce operating costs (OPEX), enhance usability, and save time across the entire device lifecycle.
“Proline 10 is uncompromisingly simple,” the company said, noting that it integrates decades of sensor technology experience—more than 1 million Promass and 2 million Promag sensors are already in use globally. Now, the Proline 10 line evolves this legacy with streamlined transmitter technology focused on ease-of-use, diagnostics, and reliability.
Intuitive from Installation to Operation
Available in both electromagnetic (Promag) and Coriolis (Promass) models, Proline 10 offers rapid commissioning through either a high-contrast LCD touchscreen or via Bluetooth using the SmartBlue app—a valuable feature when devices are mounted in hard-to-reach locations. A commissioning wizard simplifies configuration further, while integrated diagnostics based on NAMUR NE107 help identify issues and guide users through troubleshooting in real-time.
The devices are fully calibrated on ISO/IEC 17025-accredited rigs, ensuring precise and traceable performance. This allows users to trust the system in core process operations, even where strict accuracy is critical.
Versatile Use Across Industries
Proline 10 is built for broad industrial application. The Promag electromagnetic sensors are ideal for conductive liquids and are widely used in water and wastewater treatment, food and beverage, chemical processing, mining, and energy sectors. Depending on the model—Promag W, H, D or P—they handle everything from raw water to chemically aggressive fluids.
Meanwhile, the Promass K 10 Coriolis flowmeter is designed for liquid and gas measurement in utilities, offering low operational costs and reliable performance for tasks such as dosing, pump control, and consumption measurement. It also finds application in chemicals, where it accurately measures acids, alkalis, and solvents; and in food and beverage, where it handles ingredients like animal fats and carbon dioxide.
Advanced Features for Enhanced Reliability
Proline 10 isn’t just about measurement. It’s also a robust tool for process monitoring. Promass K 10, for instance, simultaneously measures mass flow, volume flow, temperature, and optionally, density. Its unique Gas Fraction Handler ensures precise readings even with gas-entrained liquids—critical in complex or variable process streams.
Additional enhancements include conductivity or temperature measurement in select Promag models and a grounding-free measurement option based on floating measurement. The Promag W 10 can also be installed without inlet or outlet runs, making it ideal for compact or retrofitted pipeline systems.
Future-Ready with Heartbeat Technology and HistoROM
Proline 10 supports Heartbeat Technology, enabling continuous self-diagnostics and traceable device verification without interrupting operations. A real-time clock logs verification data for quality assurance.

Furthermore, the built-in HistoROM module stores all device parameters and enables seamless reloading after maintenance or replacement, eliminating extended downtime.
With transmitter options ranging from no-display units to interactive touchscreens, the Proline 10 line is designed to integrate effortlessly with control systems using HART or Modbus RS485 communication protocols.
In summary, the Proline 10 from Endress+Hauser redefines flow measurement for basic industrial applications by combining simplicity, intelligence, and reliability—setting a new benchmark for process efficiency.