A smart water meter not only measures water flow but uses wired/wireless communication to connect to local or wide area networks allowing remote location monitoring and infrastructure maintenance – through leakage detection – and automatic billing and customer management including detection and countering tampering attempts. Smart meters are battery powered with lifetime over 12 years.
Features:
- Static method of water consumption measurement, no moving parts
- High accuracy calculation of water consumption
- Eliminates measuring deviations caused by sand, suspended particles or air pockets
- Long-term measurement stability and reliability
- Multi-line LCD. Total volume and instantaneous flow rate indication
- Sensitive and accurate in low flows, down to 1l/h
- IoT and AMR, NFC, LoRa technology ready
APPROVALS:
- MID (2014/32/EU)
- OIML R49 Compliant
- LoRaWAN
TECHNICAL FEATURES:
- Temperature class T30, T30/90, T90
- Nominal flow 1.6 / 2.5 / 4.0 m3/h
- Wide measurement range Q3/Q1 = R 250/400/800 (optional)
- No straight sections required
- Installation in any position
- No measurement of air
- Protection class IP68
- Nominal pressure PN16
- Maintenance free device, battery lifetime > 16 years
- Bi-directional flow measurements
- Flow direction indication
- Meter parametrisation and archive reading via NFC or optical interface
- Measurement units: m3-m3/h,Gal-GPM. ft3-ft3/h (optional)
- Strainer and back flow valve (optional)
- OIML R49 Compliant