Product Overview

This IoT water meter takes a mechanical water meter as the base meter, integrating non-magnetic/magnetoresistive sensors and NB-IoT/4G Cat.1/4G Cat.1 communication modules. It combines intuitive on-site mechanical reading with remote electronic data uploading, ideal for water supply systems requiring stable metering, wireless deployment and centralized management.

Housing Material Specifications

304 Stainless Steel: 06Cr19Ni10 / S30408; PN16; precision casting + sheet metal welding; no internal or external coating.

Application Advantages

• Wireless remote transmission, no wiring required, cutting construction costs

• Ultra-low power design with real-time communication, enabling instant monitoring of meter operating status

• Remote automatic meter reading reduces labor costs for manual data collection

• Pipeline monitoring and data analysis to pinpoint water leakage for timely maintenance

• Seamless data docking with smart water service platforms

Application Scenarios

• One-meter-per-household renovation projects for new residential compounds, retrofitting works, apartments and rental housing;

• Commercial buildings, hospitals, schools and industrial parks requiring sub-metering and precise billing;

• District Metered Areas (DMA), pipeline leakage monitoring, rural water supply and secondary water supply systems.

Functions & Technical Specifications

• Multi-jet rotary vane type: Adopts mainstream domestic metering structure.

• Liquid-sealed measuring mechanism: High measurement sensitivity; special liquid encapsulation for register dials to maintain clear readings

  long-term.

• Dry-type measuring mechanism: Central magnetic transmission, anti-magnetic interference, stable performance, strong frost resistance and long-term clear dial visibility.

• Electromechanical separation design: Independent sealed structure, good interchangeability, easy maintenance, waterproof and moisture-proof, IP68 protection class.

• Separately sealed battery compartment: Independent cavity, battery replaceable.

• Stable and reliable signal transmission: Adopts NB-IoT, 4G Cat.1 and 4G Cat.1 wireless data transmission technology.

• Electronic sampling: 1 L / 10 L sampling pulse optional.

• Optional body materials: Copper, ductile cast iron, stainless steel.

• Temperature class: T50, T30

• Ambient condition class: Class B, Class O

• Electromagnetic environment class: Class E2, Class E1

• Accuracy class: Class 2

Maximum Permissible Errors

• Q1 ≤ Q ＜ Q2: ≤ ±5%

• Q2 ≤ Q ≤ Q4: ≤ ±2%