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Error-free measurement – the foundation of trust. How the ADDRA ultrasonic water meter prevents losses and disputes with consumers

In an era of rapidly increasing demand for transparent and accurate resource accounting, the reliability of metering devices has become critically important. ADD GRUP presents the ADDRA ultrasonic water meter – a high-tech solution that minimizes losses, eliminates disputes between suppliers and consumers, and builds a solid foundation of trust.

The Problem: Errors and Lack of Trust
Water utilities worldwide face the same challenges: inaccurate measurements, inability to detect minimal flows, customer disputes, and leaks that often go unnoticed. These issues lead to water and revenue losses, higher operational costs, and decreased public trust.

The Solution: ADDRA’s Unmatched Accuracy

ADDRA is a new-generation ultrasonic water meter capable of accurately measuring flow rates starting from just 1 liter per hour.

What makes ADDRA unique?

  • Accurate measurement regardless of flow speed – even the smallest volumes are reliably recorded
  • Event notifications: tampering attempts, magnetic field detection, dry meter, reverse flow, leaks, and potential pipe bursts
  • 100% functional control at the production stage – every meter is tested for all critical parameters
  • European certification and metrological verification – proven compliance with international standards

For utilities, this means:

  • Fewer disputes with consumers
  • Reduced volume of unfounded claims
  • Lower water losses and operational expenses
  • Higher transparency in consumption accounting

“Our approach is simple: the higher the accuracy and reliability of the meter, the lower the risks. We create a tool not just to measure, but to manage,” emphasize our experts.

Smart Control – Dispute-Free Trust
ADDRA is more than just a meter; it’s a driver of digital transformation in the water industry. With integration into modern IoT networks (NB-IoT, LoRa, WM-Bus) and remote management capabilities, ADDRA helps water providers reach a new level of accuracy, transparency, and customer engagement.

For more information, contact us at info@addgrup.com

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