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Pay-As-You-Go Water Meter PAYG

Pay-As-You-Go Water Meter also known as PAYG Water Meter. This pay-as-you-go water meter combining bank-grade encryption with user-friendly design, it tackles three nagging industry headaches head-on: sketchy data security, human error in manual checks, and sneaky unauthorized usage.

Connect

BSP Thread, NPT Thread

Size

DN15-DN40

Ratio

R80, R100, R160

Unit Of Measure

Cubic feet, Cubic meter, Gallons, Litre

Product Details

Pay-As-You-Go Water Meter

Pay-As-You-Go Water Meter also known as PAYG Water Meter. This pay-as-you-go water meter combining bank-grade encryption with user-friendly design, it tackles three nagging industry headaches head-on: sketchy data security, human error in manual checks, and sneaky unauthorized usage.

Works Hand-in-Hand with Energy Systems
No more juggling separate utility apps. The meter syncs smoothly with prepaid electricity setups, letting users track both water and power use through a single dashboard.
Forget chasing down overdue payments—the system allows temporary overdrafts (up to three customizable grace periods), settled automatically at the next top-up. Every transaction? Secured with digital receipts you can’t fake.

Built for the Real World
Let’s face it—tech only works if it survives daily chaos. An ultra-efficient bistable valve handles 4+ million on/off cycles without draining the battery, even in areas with spotty power. When credit runs low, it nudges users with warnings before cutting flow, avoiding those “why’s my shower cold?!” emergencies. And here’s the kicker: it remembers every drop for over a decade, power outage or not.

No-Nonsense Security
Thwarting meter tampering isn’t just a promise—it’s baked into the design. Anti-fraud algorithms detect odd usage patterns, while dual displays (mechanical counter + LCD) keep data transparent. Need to refill? Top up via SMS, ATM, POS, or apps—no vendor lock-in. Bonus: certified to meet global EMC/EMI standards, so it plays nice with other gadgets.

Pay-As-You-Go Water Meter Feature

  • Multi-Channel Payment Integration
    Support top-up via POS terminals, ATMs, Apps, online platforms, and SMS. Compatible with mainstream payment gateways and cardless remote data-write technology.
  • Energy-Optimized Valve System
    Utilizes a bistable solenoid valve, supporting over 4,000,000 times open/close cycles.
     
  • Cross-Utility Synchronization
    Integrates with Pay-As-You-Go Water Meter through a smart management platform, enabling remote water meter reading, data synchronization, and joint valve closure operations for centralized energy control.
  • Anti-Tampering & Fraud Prevention
    Employs dynamic encryption (STS token, household-specific card authentication), anti-magnetic shielding, pipe burst detection, and abnormal flow-triggered valve closure to combat theft and tampering.
  • Smart Credit Alerts
    Real-time balance monitoring with low-credit warnings via SMS, app notifications, or LCDs.
    Supports temporary overdraft access and emergency credit modes to ensure service continuity.
  • Power-Resilient Data Storage
    Built-in flash memory retains 10+ years of operational data (usage history, valve status, battery levels) and allows offline query/recovery during network disruptions.
  • Dual-Interface Display
    Combines mechanical counter and LCD screen to show cumulative usage, remaining credit, tiered pricing, error codes, and real-time signal strength.
    Data persists through power loss.
  • Global Compliance Certifications
    Meets EMC/ESD/EMI standards, PCI-DSS payment security protocols, and GB/T778 (Chinese national standard) for full lifecycle reliability.
  • Enhanced Capabilities
    Hybrid Billing: Supports monthly/quarterly/annual tiered tariffs with 6-level rate customization for mixed-use scenarios (residential/industrial).
  • Resource Optimization:
    Leak-triggered automatic valve shutdown, user consumption pattern analysis, and regional usage monitoring tools for governments.

Pay-As-You-Go Water Meter Working Conditions

  • Temperature: Available for cold water 0-50 ℃ (32℉-122℉)
  • Pressure: ≤1.6MPa ( 16bars)

Specifications

Nominal size Dn mm in-line
15 20 25
Maximum flow rate Q4 m3/h 3.125 5.0 7.875
Ratio “R” Q3/Q1 80 80 80
Permanent l flow rate Q3 m3/h 2.5 4.0 6.3
Transitional flow rate Q2 0.05 0.08 0.126
Minimum flow rate Q1 0.031 0.05 0.0787
Minimum reading m3 0.0005
Maximum reading 99999

 

Dial Face Design

BMAG Ultrasonic Water Meter Display

Dimensions

 

MAX. PERMISSION ERROR:

woltman water meter error

  • From Q1 inclusive up to but excluding Q2 is ± 5%
  • From Q2 inclusive up to and including Q4 is ± 2% for T30 and ± 3% for T50

 

Our 35,000 m² facility and 20+ years experience back our 10-year quality guarantee.

Connect with our customer service team to request samples and discuss our flexible minimum order policies.

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