- Robust design, more durability.
- No moving parts means very low maintenance and repairs.
- Installation in any position.
- No air measuring, indifferent to sand and particles in the flow.
- 100 m radio signal range.
SBEM’s AQUASONIC 153 – RWM Ultrasonic Residential Water Meter offers precise, reliable inline flow measurement for residential water applications using advanced ultrasonic technology. Designed to measure flow rates without disrupting pipeline flow, this meter operates on the transit-time differential principle, calculating flow velocity by measuring ultrasonic signal transit time differences. Available in powered and long-life battery-operated versions, the AQUASONIC 153 suits remote and urban installations alike. Its robust composite body ensures durability, while the absence of moving parts minimizes maintenance. Certified to ISO 4064 and OIML R49 standards with IP68 submersible rating, it delivers accuracy of ±2% at typical water temperatures and supports installation in any position. Featuring a wide turn-down ratio of 400, it precisely tracks low to high flow rates, making it ideal for innovative metering systems with NB-IoT readiness and automatic meter reading (AMR/AMI) integration. Globally trusted for residential water management, SBEM’s AQUASONIC 153 supports efficient water use and sustainability.
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Features
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Specification
Accuracy Class* Class 2 ±2% (T ≤ 30°C) or ±3% (T > 30°C) for (Q2, Q3, Q4), ±5% for (Q1, Q2) Temperature Class T50 Water Temperature: 0.1°C to 50°C Environmental Class* 0 Fixed Meters Installed Outdoors Electromagnetic Environment* E1 Residential, Commercial, and Light Industrial Maximum Working Pressure 16 Bar Head Loss 0.16 Bar at Q3 Body PPS Highly Reinforced Composite Material -
Application
- Smart City Infrastructure
- Low-income and Affordable Housing Projects
- Apartments and Multi-dwelling Units (MDUs)
- Remote or Off-grid Residences like borewells, tanks.
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Service Downloads
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