sensors Smart meters

U550

Bulk Ultrasonic Meter

The U550 delivers high-performance ultrasonic measurement for distribution networks, commercial buildings, and industrial applications. With diameters from DN40 to DN300, it provides R250 accuracy (R400 optional) across a wide flow range with no moving parts and zero maintenance.

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U550
verified

MID & ISO 9001

Certified Tech

Data Sheet

Technical Specs

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Nominal diameter

DN40 / DN50 / DN80 / DN100 / DN150 / DN200 / DN300

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Accuracy class

R250 (R400 optional)

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Flow range

0.1 - 1000 m³/h

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Max pressure

16 bar (PN16) / 25 bar (PN25 large calibers)

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Temperature

0.1°C - 50°C

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Protection

IP68

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Battery

10-year Lithium (or mains power)

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Communication

Pulse, M-Bus, RS485, NB-IoT, LoRaWAN

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Material

Ductile iron GGG50 / 316L Stainless steel

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Weight

5.2 - 120 kg

Key Benefits

Why choose this model?

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Large DN40-DN300 range

A single model for all your commercial and industrial needs

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Full connectivity

5 communication protocols to choose from

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Industrial robustness

Ductile iron, IP68, designed for 20 years

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Built-in diagnostics

Leak, backflow and fraud alerts

Ideal Applications

location_city Commercial buildings
location_city Distribution networks
location_city Industrie
location_city Utilities

Ready to optimize your metering?

Contact our experts today for a personalized network audit or a technical quote.

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