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Meter with Ultrasonic Technology

Connecting Your Smart Meters

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VUSWM Ultrasonic Water Meter

Ultrasonic Meter

The VUSWM Ultrasonic Water Meter is a cutting-edge solution for precise water flow measurement, ideal for residential, industrial, and municipal applications.

Designed for long-term reliability, the VUSWM features a robust, long-lasting battery that ensures uninterrupted operation for up to 15 years.

Discover the future of water metering with our advanced technology, engineered to simplify management and improve measurement accuracy.

VUSWM Ultrasonic Water Meter
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VERAUT GmbH Logo Spirale
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How Ultrasonic Metering Works

Ultrasonic meters operate by transmitting ultrasonic waves through a medium, typically water. The system consists of two transducers: a sender and a receiver.
 
These transducers are placed externally on the pipe. The ultrasonic waves travel through the medium and are reflected back to the receiving transducer.
 
The time taken for the waves to travel between the sender and receiver is used to calculate the flow rate of the water. This precise method avoids the need for any internal mechanical parts, making it a non-intrusive and highly reliable solution.
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VERAUT GmbH Logo Spirale
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Technical Specification of Water Meter
DN15-DN40

Ultrasonic Measuring Technolgy

  • High dynmic range (R250/400/500)
  • Counts every drop to 2 L/h
  • Long-term meausrmen stability and reliability
  • Installation U0D0
  • Protection IP68

Large Data Storage

  • 480 daily data
  • 36 monthly data
  • 16 yearly data
  • 32 fault storage record
VUSWM Ultrasonic water meter

Variety of communciation possibilities

  • NB IoT Box / NB IoT Technology
  • Pulse-Output
  • RS485 Modbus RTU
  • Wired M-BUS
  • wireless M-BUS
  • LoRa WAN
  • wM-BUS & LoRaWAN

Multiple Alarms

  • Empty pipe
  • Low battery
  • Transducer fault
  • Low temperature
  • Leackage
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Dimension / Thread

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Certificates

Compliant with OIML R49, EN 14154, and MID type approved in the EU, guaranteeing its adherence to European accuracy and performance standards.

IP68 certification ensures resistance against dust and water, rendering it fit for rigorous conditions.

The VUSWM ultrasonic  meter is a precision instrument certified with several important standards.
 
The MID (Measuring Instruments Directive) ensures the accuracy and reliability of measuring instruments within the European Union.
 
The OIML R49 is an international standard for water meters, focusing on metrological and technical requirements.
 
EN 14154 is a European standard that specifies requirements for water meters for cold potable water and hot water.
 
The IP68 certification indicates a high level of protection against dust and water, allowing the device to function reliably in harsh environments.
 
These certifications guarantee the VUSWM meter’s accuracy, durability, and suitability for various applications.
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VERAUT's NB IoT Box Communication Unit:
Reliable, Battery-Powered Data Transmission

The NB IoT Box integrated into the VUSWM Ultrasonic Water / Heat Meter ensures reliable, real-time monitoring through hourly data transmission. This feature enables users to track water consumption accurately, whether in residential homes, industrial facilities, or municipal water systems, providing real-time data directly from the meter.

Dynamic Energy Management

One standout feature of the VUSWM is its Dynamic Energy Management system, which intelligently adjusts power usage based on the strength of the network signal. This ensures efficient energy consumption and longer battery life. In NB-IoT technology, however, when the signal is weak, the required power can be up to 300 times higher compared to when the signal is strong.

Smart Energy Adjustment for Longer Battery Life

In areas with weaker signals, the VUSWM automatically reduces the frequency of data transmission to conserve battery life, helping the meter function efficiently for up to 12 years.

Competing systems, which lack this feature, may experience battery depletion much faster in low-signal environments, leading to costly maintenance.

Watchdog Functions for Unmatched Stability

Another exclusive feature of the VERAUT NB IoT Box is its exceptional stability, achieved through a series of integrated Watchdog functions. The built-in watchdog functions continuously monitor the system’s performance to prevent failures, ensuring uninterrupted operation.

Self-Healing Capability

If any problem occurs, the system can automatically fix itself, ensuring no loss of data transmission and uninterrupted functionality. This self-healing capability ensures that the meter remains fully functional throughout its operational life.

Superior Reliability

As a result, the meter consistently delivers data without interruptions. Competing NB IoT systems typically lack this level of reliability, making the VUSWM the superior choice for long-term, stable performance.

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Installation and Maintenance

water meter installation

The installation and removal of the VUSWM Ultrasonic Water Meter must be performed by a qualified installer. Tools are required for the proper mounting of the meter into the pipeline, ensuring a secure and leak-free connection. The process is straightforward for professionals, but due to the precision of the ultrasonic sensors and the need for optimal alignment, it is essential to follow the installation guidelines.

The communication system, based on NB IoT technology, requires no manual activation or configuration. Once installed, the meter automatically connects to the network and begins transmitting data immediately, making it hassle-free for both the installer and the end user. The VUSWM is designed to integrate seamlessly into existing infrastructure, reducing installation time and minimizing disruptions to the water supply system.

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Dive into our photo gallery to view our meters

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