Sanchuan’s NB-IoT non-magnetic water meter offers deep network coverage, remote read/control, magnetic tamper-alert, on-site battery replacement, IP68 durability, and seamless integration with smart-city systems—empowering efficient, secure, intelligent urban water management.
Non-magnetic water meters utilize inductive (eddy current) sensing instead of magnetic field sensors. Two coils detect water flow from metal components passing through changing electromagnetic fields; embedded algorithms calculate volume precisely without vulnerability to external magnetic tampering.
NB-IoT connectivity offers deep network coverage and long-range, low-power transmission
IP68, low maintenance, onsite battery replacement
Valve control, tamper alerts, and remote commissioning—easy for dealers to sell and install
Install horizontally on cold/hot water lines (DN15–DN25)
Ensure NB-IoT network connectivity
Use remote portal for meter reading, valve control, tamper alerts
Replace batteries easily; configure ladder pricing or remote shutdown if desired
Flow range & diameter (DN15 to DN25)
Communication needs: NB-IoT coverage, valve control, tamper alert
Environmental grade: IP68, battery life, onsite battery replacement
Smart-city compatibility: integrates with analytics/DMA/SCADA platforms
Advanced NB-IoT design: low power, robust coverage, real-time data, remote control
Non-magnetic technology prevents tampering and environmental interference
IP68 durability and onsite maintenance reduce downtime
Scalable solution for smart city and utility deployments
It uses eddy-current inductive sensing: metal components in the flow path generate eddy currents detected by coils. Dual-sensor design plus intelligent algorithms ensures accurate volume measurement without magnetic field vulnerability.
NB-IoT communication provides deep coverage, low power, and long-range connectivity
IP68 durability, onsite battery replacement and remote valve control simplify installation and maintenance
Multiple anti-tampering features enhance reliability and appeal to utility networks
Install the meter horizontally on cold water pipelines
Ensure NB-IoT network connection
Use the cloud portal for real-time readings, valve operations, and tamper alerts
Replace the battery onsite without powering down, maintaining continuous monitoring
