Vooraf betaalde IC-kaart watermeter
Vooraf betaalde IC-kaart watermeter Traditional water metering is being revolutionized by this chip-enabled prepaid system, which integrates financial-grade security protocols with dual-display technology. Specifically engineered to address chronic industry challenges—including data vulnerability, manual reading inaccuracies, and unauthorized usage—the system delivers three core improvements: tamper-evident operation, precision billing, and automated resource control.
| Verbinden | BSP-schroefdraad, NPT-schroefdraad |
|---|---|
| Maat | DN15-DN40 |
| Verhouding | R80, R100, R160 |
| Eenheid van maat | Kubieke voet, Kubieke meter, Gallons, Liter |
Vooraf betaalde IC-kaart watermeter
Vooraf betaalde IC-kaart watermeter Traditional water metering is being revolutionized by this chip-enabled prepaid system, which integrates financial-grade security protocols with dual-display technology.
Specifically engineered to address chronic industry challenges—including data vulnerability, manual reading inaccuracies, and unauthorized usage—the system delivers three core improvements: tamper-evident operation, precision billing, and automated resource control.
Cross-Utility Integration
Seamlessly interfaces with prepaid electricity systems, enabling consolidated monitoring of water consumption through unified dashboards.
The controlled overdraft function permits three temporary allowances (Customizable maximum limit), automatically reconciled during the next recharge. Each transaction generates cryptographically signed e-receipts.
Prepaid IC Card Water Meter Feature
- Multi-Platform Vending: Supports seamless transactions via SMS, POS systems, online platforms, bank ATMs, and more.
- Energy-Efficient Valve: Equipped with an integrated low-power bistable latched valve, capable of over 4 million on/off cycles within battery life.
- Unified Management: Can be managed and vented alongside prepayment electricity meters for streamlined utility control.
- Tamper and Fraud Protection: Advanced security features to prevent tampering and fraudulent activities.
- Low Credit Alerts: Automated warnings for low credit balance to ensure uninterrupted service.
- Long-Term Data Retention: Retains data for over 10 years even in the absence of power.
- Dual Display: Features both a counter register and an LCD for clear and versatile data presentation.
- Certified Compliance: Approved with EMC, ESD, and EMI standards for reliability and safety.
Prepaid IC Card Water Meter Working Conditions
- Temperatuur: Geschikt voor koud water van 0-50 ℃ (32℉-122℉)
- Druk: ≤1,6 MPa (16 bar)
Specificaties
Ontwerp van de wijzerplaat
Afmetingen
MAXIMALE TOESTEMMINGSFOUT:
- Van Q1 inclusief tot en met maar exclusief Q2 is ± 5%
- Van Q2 tot en met Q4 is de afwijking ± 2% voor T30 en ± 3% voor T50.
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