Technical information for the Endress+Hauser Proline Promag 50P and 53P electromagnetic flow measuring systems, covering application, installation, and…
This document provides technical information for the Proline Promag 50P and 53P electromagnetic flow measuring systems, designed for bidirectional measurement of liquids with a minimum conductivity of ≥ 5 μS/cm. The systems are suitable for chemical and process applications, handling fluids such as acids, alkalis, paints, and pastes, with flow rates up to 9600 m³/h and temperatures up to +180 °C.
The measuring system consists of a transmitter and a sensor, available in compact or remote versions. The Promag 50 features a user interface with push buttons and a two-line display, while the Promag 53 offers a "Touch Control" interface with a four-line display. The sensors cover diameters from DN 15 to 600 (½ to 24").
| Minimum conductivity | ≥ 5 μS/cm |
|---|---|
| Maximum flow rate | 9600 m³/h |
| Maximum fluid temperature | +180 °C |
| Maximum process pressure | 40 bar |
| Sensor diameter range | DN 15 to 600 |
| Operating flow velocity | 0.01 to 10 m/s |
| Operating flow range | Over 1000 : 1 |
| Status input voltage | 3 to 30 V DC |
| Current output resolution | 0.5 μA |
| Pulse output max width | 2000 ms |
The system is designed for liquids with a minimum conductivity of ≥ 5 μS/cm.
The devices support HART, PROFIBUS DP/PA, FOUNDATION Fieldbus, and MODBUS RS485.
The system is available in a compact version (transmitter and sensor as a mechanical unit) and a remote version (sensor mounted separately).
The Promag 50 has a user interface with push buttons and a two-line display, while the Promag 53 features a "Touch Control" interface with a four-line display.