Ultrasonic Industrial Water Meters with AQ Logger combine accurate water flow measurement with data logging, remote communication and network monitoring capabilities.
The solution is designed for water utilities, industrial facilities and infrastructure operators that require not only reliable water consumption and flow measurement, but also regular access to measurement data and integration into wider monitoring systems.
With sizes ranging from DN15 to DN800, the system can be used for everything from smaller connections to large industrial and main water pipelines.
Ultrasonic Measurement Technology
Ultrasonic water meters measure flow using ultrasonic technology and are well suited for long-term water metering and network monitoring applications.
The AQ solution is not limited to one specific meter manufacturer. Ultrasonic water meters and flow meters from different manufacturers and accuracy classes can be used, provided they have been tested for compatibility with the AQ system.
This flexibility makes it possible to select the most appropriate meter according to pipe diameter, required accuracy and specific project requirements.
AQ Logger – From Metering to Remote Monitoring
The AQ Logger adds data logging and communication capabilities to the ultrasonic water meter.
Depending on the system configuration, a single monitoring point can combine:
- Water consumption and flow data
- Pressure measurement
- Temperature measurement
- Data logging
- Remote data transmission
- Local configuration and diagnostics
This transforms the water meter from a standalone measuring device into an integrated part of a water network monitoring system.
Upgrade Existing Water Meters
AQ Logger can be used not only for new installations but can also be connected to compatible meters already operating in the network.
This allows existing metering infrastructure to be upgraded with remote data transmission without automatically requiring replacement of the installed ultrasonic water meter or flow meter.
This is particularly useful for larger water utilities operating meters from several different manufacturers.
Pre-Wired and Pre-Configured Solutions
Depending on project requirements, complete pre-wired and pre-configured sets can be supplied, ready for installation and commissioning.
A system can include:
- Ultrasonic water meter or flow meter
- AQ Logger
- Pressure sensor
- Temperature sensor
- Internal or external antenna
- Connectors for simplified wiring
- Relay for valve or switch control
This approach simplifies installation and reduces configuration work on site.
Two-Way Communication
AQ Logger provides two-way communication, enabling data transmission from the monitoring point as well as communication with the device according to the selected configuration.
Supported communication protocols include:
AQ Protocol
MQTT
MQTT support enables integration of measurement data into wider monitoring, data management and automation systems.
Local Bluetooth and USB Communication
For installation, commissioning, configuration and service, AQ Logger provides local Bluetooth and USB communication.
This simplifies work with the device during:
- Installation
- Initial configuration
- Commissioning
- Diagnostics
- Maintenance and service
More Than 7 Years of Battery Operation
AQ Logger is designed for long-term operation in water infrastructure.
Depending on configuration and operating conditions, battery life exceeds 7 years, and the battery can be replaced, allowing continued use of the logger after the original battery reaches the end of its service life.
Different power supply options are available:
- Battery power
- Mains power
- Solar panel power
This provides flexibility for both urban water infrastructure and remote monitoring locations where mains electricity is unavailable.
Internal or External Antenna
AQ Logger can be configured with an internal or external antenna.
The external antenna option is particularly valuable for water infrastructure where meters and loggers are often installed in underground chambers or other locations with challenging communication conditions.
This allows the communication setup to be adapted to the installation environment.
Pressure and Temperature Monitoring
Optional pressure and temperature sensors can be connected to the AQ Logger.
This makes it possible to monitor several important network parameters from a single measurement point:
Flow + Consumption + Pressure + Temperature
Combining these parameters provides a more comprehensive view of water network performance than conventional consumption metering alone.
Relay for Valve or Switch Control
An optional relay output is available for valve or switch control.
This expands the system beyond monitoring applications and allows external equipment to be controlled according to the selected system configuration.
Typical Applications
Ultrasonic Industrial Water Meters with AQ Logger are suitable for:
- Water utilities
- Main water pipeline monitoring
- Water distribution zone monitoring
- Industrial facilities
- Commercial properties
- Remote water consumption metering
- Flow monitoring
- Pressure and temperature monitoring
- Upgrading existing metering infrastructure
- Remote monitoring points
- Integration into central monitoring and data management systems
Key Benefits
- Ultrasonic water flow measurement
- Wide range from DN15 to DN800
- Compatible solutions with meters from different manufacturers
- Different accuracy classes according to project requirements
- Possibility to connect compatible meters already installed in the network
- Pre-wired and pre-configured solutions
- Two-way communication
- Local Bluetooth and USB communication
- AQ Protocol and MQTT
- Battery life of more than 7 years
- Replaceable battery
- Internal or external antenna options
- Pressure and temperature sensor connectivity
- Optional relay for valve or switch control
- Mains or solar panel power options
- Suitable for both new installations and upgrading existing infrastructure
An ultrasonic water meter combined with AQ Logger creates a complete remote metering and monitoring point – from accurate flow measurement to the transmission of consumption, pressure and temperature data within one integrated system.
