Products

Endress + Hauser Proline Prosonic Flow 91W Ultrasonic flowmeter

Device with automatic frequency scan for max. measuring performance and cost-effective transmitter

The Prosonic Flow W clamp-on sensor is specially designed for water and wastewater applications. 

Combined with the cost-effective Prosonic Flow 91 transmitter with push buttons, 

Prosonic Flow 91W is ideally suited for flow monitoring in the water industry.

Benefits

Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000)

No additional leakage paths – external measurement from outside the pipe

Process transparency – diagnostic capability

Economical transmitter – designed for easy applications

Fast and reliable commissioning – Quick Setup menu for installation

Automatic recovery of data for servicing

Field of application

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

Clamp-on flow measurement of process water, saltwater, demineralized water, drinking water and wastewater.

Device properties:

Medium temperature: –20 to +80 °C (-4 to +176 °F)

Degree of protection IP68 (Type 6P enclosure) for pipes under water

Shock and vibration resistance according to IEC 68-2-6

Aluminium field transmitter housing

2-line display with push buttons

HART

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