Wireless Ultrasonic Water Meter
Ultrasonic water meter with wireless WM-Bus or LoRaWAN communication
The remotely read, wireless ultrasonic water meter measures water consumption accurately from the very first drop. With no moving parts, it is highly reliable, long-lasting and retains its measurement accuracy year after year. The battery-powered meter runs for up to 16 years without maintenance and sends consumption data automatically to the cloud over a WM-Bus or LoRaWAN network. It makes water consumption easy to monitor and detects any leaks or anomalies quickly. This helps reduce water waste and keep costs under control.
Key Features & Benefits:
- Ultrasonic water meter with wireless WM-Bus or LoRaWAN communication
- Available as cold and hot water meters
- Metering accuracy classes R250, R400 and R800
- Battery life up to 16 years
- Freely selectable dial orientation
- No moving parts — long-lasting and virtually maintenance-free
- Low flow resistance and pressure loss
- Available with composite or brass body
- Patented W-Sonic measurement method
- MID-approved
Technical Specifications
Measurement Technology
TechnologyUltrasonic measurement
Accuracy ClassesR100, R400, R800 available
Moving PartsNone (static meter)
Measurement RangeFrom first drop detection
Communication
ProtocolsWM-Bus / LoRaWAN
Transmission RangeUp to 1.5 km (LoRaWAN)
Reading FrequencyConfigurable intervals
Data EncryptionAES-128 encryption
Power & Lifetime
Battery TypeLithium battery
Battery LifeUp to 16 years
Power ConsumptionUltra-low power design
MaintenanceMaintenance-free operation
Installation & Environment
MountingAny orientation supported
Protection RatingIP68 waterproof
Operating Temperature-20°C to +70°C
ApprovalsMID certified