E+H Promag Electromagnetic Flowmeter
Endress+Hauser Promag electromagnetic flowmeters are designed for accurate, maintenance-free volumetric flow measurement of conductive liquids. The full-bore design gives no obstruction and no pressure loss, making Promag suitable for almost any liquid application in process and utility service.
Key advantages
- No moving parts and no obstruction: wear-free and maintenance-free
- No pressure loss across the measuring point
- High accuracy over a very wide turndown ratio
- Available in wafer, flanged and hygienic designs
- Liner options: PTFE, PFA, hard rubber and soft rubber
- Electrode options: stainless steel, Hastelloy, tantalum, platinum and titanium
- Empty pipe detection and self-diagnosis as standard
- Outputs: 4-20 mA, pulse, frequency, HART, PROFIBUS-PA/DP, Modbus, EtherNet/IP
Available series
- Promag 50 / 53 (standard process, field and wall-mount transmitters)
- Promag 10 (basic utility version)
- Promag 55 (verification and custody transfer)
- Promag H (hygienic, food and pharmaceutical)
- Promag W (water and wastewater, full bore)
- Promag P (chemical and process, high temperature)
Applications
- Water supply, distribution and wastewater
- Chemical, pharmaceutical and food and beverage processes
- Pulp and paper, mining and metallurgy
- Cooling water, boiler feed water and energy metering
Please advise line size, medium, conductivity, pressure, temperature and required output, and we will confirm the exact Promag model.

