The W370 is a modern ultrasonic cold or hot water meter with a lead-free measuring tube, designed as a basis for a modern, digitalized water supply network.
Excellent connectivity for smart communication
The W370 is available with NB-IoT/LwM2M or a combined LoRa® and wM-Bus interface.
NB-IoT uses the cellular network for data transmission, remote parameterization or remote updates. The combined LoRa/wM-Bus (OMS 4) model can easily be integrated in an existing LoRa or wM-Bus infrastructure.
Excellent information for improved decision-making
W370 displays and transmits vital information like detailed alarms and warnings regarding temperature, stagnation, fraud etc. Its comprehensive logbook and datalogger can provide a full overview over the meter’s history. An intelligent battery management precisely predicts the remaining lifetime, so no unnecessary meter changes are required.
Excellent design for greater sustainability
The robust and long-term stable ultrasonic measurement technology is based on more than 40 years of experience. The compact UV-stabilized housing and tubes consisting of robust lead-free brass ensure a long lifetime. The low-power design enables a battery life of up to 15 years, even in harsh environments.
Excellent sensors for intelligent leakage detection
W370 can be equipped with optional upstream leakage detection (LD): Using an acoustic vibration sensor, it helps water utilities to detect and even locate leaks within the distribution system.
- Ultrasonic measurement – precise and durable
- Compact design for easy installation
- Submersible (IP68) and UV protected for outdoor installation
- Data logger and logbook
- Temperature surveillance
- NFC interface for easy local analysis
- wM-Bus, LoRaWAN® or NB-IoT interface allow seamless system integration
- 15 years of battery lifetime with Intelligent battery management
- Europe, the Middle East and Africa