Our IC Card Prepaid Water Meter integrates advanced electronic metering technology with a secure contact IC card payment system. Users can recharge their water usage via the IC card, and the meter will automatically deduct consumption and control water supply based on the remaining balance.This solution is widely used in residential buildings, apartments, dormitories, villas, commercial facilities, and small industrial water supply projects.
Key Features
1. Prepaid Billing System
Users recharge water credit using an IC card.
Meter deducts usage automatically in real time.
No balance → automatic valve shutoff.
2. IC Card Data Encryption
Prevents card duplication and data tampering
Safe and reliable for long-term operation
3. Automatic Valve Control
Built-in motorized valve
Auto shutoff when balance runs out
Auto open after recharge
Supports anti-blocking protection
4. Anti-Tamper Protection
Magnetic interference detection
Reverse flow detection
Valve closing upon abnormal operation
Applications
Residential communities
Apartments & rental housing
Dormitories (school, factory, military)
Commercial buildings
Submetering projects
Water supply for villas and gated communities
Our Service & Support
✔ OEM & Branding Service
Customize logo, packaging
Professional technical support
✔ Fast Delivery & Global Export Service
Rich export experience
Factory-direct supply
| Diameter(mm) | Class | Q4(m³/h) | Q3(m³/h) | Q2(m³/h) | Q1(m³/h) | Min. Reading m³ | Max. Reading m³ |
| DN15 | B | 3.125 | 2.5 | 0.05 | 0.03125 | 0.0001 | 99999 |
| DN20 | B | 5 | 4 | 0.08 | 0.05 | 0.0001 | 99999 |
| DN25 | B | 7.875 | 6.3 | 0.126 | 0.07875 | 0.0001 | 99999 |
| DN32 | B | 12.5 | 10 | 0.2 | 0.125 | 0.0001 | 99999 |
| DN40 | B | 20 | 16 | 0.32 | 0.2 | 0.001 | 99999 |
| DN50 | B | 31.25 | 25 | 3.15 | 0.5 | 0.001 | 99999 |
