1. The Name: RF Card Smart Water Meters Wireless
This prepaid water meter is a new type of measuring instrument that uses a new type of microprocessor to realize water volume collection, processing, display and storage.
2. Performance Characteristics
Dry core: central magnetic drive, anti-magnetic interference, good stability, strong anti-freezing ability, and permanent clear reading.
Prepaid function, pay first, use later.
Support tiered water prices, one card with multiple meters.
Anti-magnetic interference function, low power consumption, long use time.
The enclosure protection grade is IP68.
Optional materials: ductile iron, engineering plastics, copper, stainless steel.
Environmental level: Class B electromagnetic environment: E1
Temperature class: T30, T90
Accuracy Class: Class II
Pressure level: MAP10
Pressure loss grade: δ P63, δ P25
Sensitivity level of upstream flow field: U5,U10,U0
Sensitivity leve…