AquaMaster™ electronic water meter is a smart solution for potable applications. It has the widest flow range and highest accuracy to measure minimal night flows and peak day flows. AquaMaster™ electronic water meter is approved to OIML R49 Class 1 and Class 2 for any pipe orientation, and can be installed in any location. It is also backwards-compatible with a comprehensive range of adaptors for connection to existing AquaMaster sensors. All inputs/outputs of AquaMaster™ electronic water meter are via external IP68 plug-and-socket connections. AquaMaster™ electronic water meter also offers an optional integral multi-speed, multichannel, dual-variable logger for high precision, high resolution datalogging. Logged data can be transmitted via SMS text message, which facilitates automated handling of logged data from a network of flow meters. AquaMaster™ electronic water meter can be powered by battery or mains, with a battery life of up to 5 years. It also offers an IP67 mains-powered transmitter. AquaMaster™ electronic water meter 2 is the next generation commercial water flow meter, available in sizes 15 to 600 mm (1/2 to 24 in.). It is the total solution for flow measurement in the water industry. Outstanding performance, innovative features and user benefits, together with low cost of ownership, ensure that AquaMaster™ electronic water meter is the first choice for District Metering, Bulk Revenue, Trunk Mains and Treatment Works applications. AquaMaster™ electronic water meter has been designed specifically for the water industry in response to its stringent demands.
The AquaMaster electronic water meter from ABB is designed for potable‑water applications, offering a wide flow range, high accuracy, and OIML R49 Class 1 and Class 2 approval. It can be powered by battery or mains, with up to five‑year battery life, and supports remote data transmission via SMS or GSM.
The document includes detailed sensor and transmitter specifications, installation options (sub‑mersible, buried, or remote mounting), material compatibility, pressure and temperature limits, and communication interfaces such as RS‑232, encoder output, and GSM modem for automated meter reading.
| Battery life (battery‑powered units) | up to 5 years |
|---|---|
| IP rating (transmitter housing) | IP68 (standard), IP67 optional |
| Maximum process temperature | 50 °C (122 °F) |
| Pressure rating | 16 bar (MID approved) |
| Accuracy class | Class 1 and Class 2 (OIML R49) |
Battery‑powered AquaMaster meters provide up to five years of operation, with extended life possible at a slight performance trade‑off.
Data can be sent via SMS text messages or through the built‑in GSM modem, allowing automated reporting and remote configuration.
The meter is OIML R49 type approved for Class 1 and Class 2 and complies with the EU Measuring Instrument Directive (MID).
Both sensor and transmitter are fully submersible; the sensor can be buried, and the transmitter can be mounted directly on the sensor or remotely up to 200 m using cable.