Products

Endress + Hauser Proline Promag L 400 Electromagnetic flowmeter

Flowmeter for the water and wastewater industry with a weight-optimized sensor

The weight-optimized Promag L is suitable for applications in the water and wastewater industry. Due to its lap-joint flange concept, 

the flowmeter offers flexible and easy installation. Promag L 400 saves time and costs thanks to the broad functionality of its 

water- and wastewater-optimized transmitter. In addition, Heartbeat Technology ensures compliance and process safety at all times.

Benefits

Reduced installation costs – flexible mounting by lap-joint flange concept (DN < 350/14")

Energy-saving flow measurement – no pressure loss due to cross-section constriction

Maintenance-free – no moving parts

Safe operation – no need to open the device due to display with touch control, background lighting

Time-saving local operation without additional software and hardware – integrated web server

Integrated verification – Heartbeat Technology

Field of application

The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity

Suitable for applications in the water and wastewater industry.

Device properties

Up to 30% less sensor weight

Nominal diameter: DN 25 to 2400 (1 to 90")

Maximum reduced installation length to DVGW/ISO

Transmitter housing made of durable polycarbonate or aluminium

WLAN access

Integrated data logger: measured values monitoring

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