Endress+Hauser Promag W 50 Electromagnetic Flow Meter 50W40-UA0A1AA0ABAA DN40

All the best /Klaus

For sale is a genuine Endress+Hauser Promag W 50 electromagnetic flow meter, order code 50W40-UA0A1AA0ABAA, serial number 97103019000, in used working condition with visible scratches from previous installation. This robust DN40 PN40-rated unit is trusted in industrial water/wastewater, process engineering, and flow measurement for its high accuracy and reliability.

Key Specifications:

• Model: Promag W 50 (Order: 50W40-UA0A1AA0ABAA, Serial: 97103019000)

• Flow measurement accuracy: 0.5% CAL, K-factor: 0.7653/3

• DN40, PN40 (max pressure: 40 bar)

• Temperature range: –10°C to +50°C (fluid), ambient up to +60°C

• Wetted materials: Liner PU, electrodes 1.4435/316L stainless steel

• Outputs: Pulse, analog, digital (dependent on setup)

• Display: Onboard LCD with pushbuttons for configuration

• Housing/Ingress protection: Rated IP67, NEMA/Type 4X for industrial use

Features:

• Designed for bidirectional flow measurement of conductive liquids

• Standard in water treatment, wastewater, and automation systems

• Proven, rugged construction—ideal for demanding operational environments

• Appealing for process automation professionals and equipment collectors alike

This particular unit displays operational wear but is fully functional and tested prior to removal. It’s a great choice for companies upgrading legacy systems, automation engineers, or collectors specializing in classic Endress+Hauser instrumentation.

Background Info:
The Promag series is well known for its durability, reliability, and availability of service support, remaining a staple in automation systems worldwide. Endress+Hauser is a market leader in flow measurement, and the Promag W 50 is highly regarded for water industry applications.