The E+H Proline Promag W 800 Electromagnetic Flow Meter is a specially designed sensor for all applications in the water industry. Combined with the battery-powered transmitter Proline 800 for the measurement of water and wastewater, Promag W 800 is the preferred solution for applications in locations without power grid .

The meter features a bidirectional measuring principle and carries international drinking water approvals. It offers IP68 protection for submersible applications. The nominal diameter range covers 1 to 12 inches (DN 25 to 300). Volume flow accuracy is ±0.5% o.r. ± 2 mm/s .

A key feature is the worldwide transmission of measured data and events via e-mail and SMS using cellular radio technology. This enables remote monitoring of water distribution networks, irrigation systems, and wastewater facilities in remote locations .

Maximum process pressure ratings include PN 40, Class 300, and 20K, providing flexibility for various installation requirements. The battery-powered operation eliminates the need for external power infrastructure, making it ideal for retrofit applications and new installations in remote areas .