Prepaid Gas Meter Smart Gas Meter for Residential/Business Use Low Power Consumption

Core Selling Points

• STS Standard Compliance: Certified with international STS standard, ensuring secure prepaid operations, compatible with global vending systems, and supporting encrypted 20-digit token recharge for anti-fraud protection.
• East Africa Market Adaptability: Seamlessly integrates with local mobile payment platforms (e.g., M-PESA, MTN, Airtel) via StronPay vending system, enabling users to recharge remotely without on-site visits; durable design fits regional environmental needs.
• Comprehensive Anti-Tamper Protection: Automatically shuts off the valve upon detecting magnetic interference or cover-opening attempts; restores service only via dedicated tamper-clearing token, effectively preventing gas theft and reducing revenue loss for utilities.
• Long-Term Reliability: Features aluminum die-casting housing (resistant to corrosion and impact) and over 5-year battery life (up to 6 years as optional); IP65/IP67 waterproof & dustproof rating (varies by application) ensures stable operation in harsh environments (-20℃ to +50℃ working temperature).
• Flexible Tariff & Cost Management: Supports up to 3-tier configurable step tariffs (set via token) and emergency overdraft function (with daily/monthly repayment options); low credit alarm (customizable threshold) helps users avoid sudden gas cutoff.

2. Product Features

2.1 Technical Specifications

• Multiple Models for Diverse Needs: Available in G1.6, G2.5, G4 models to match different flow requirements:
  • G1.6: Max flow 2.5 m³/h, min flow 0.016 m³/h, cyclic volume 0.7 dm³
  • G2.5: Max flow 4 m³/h, min flow 0.025 m³/h, cyclic volume 1.2 dm³
  • G4: Max flow 6 m³/h, min flow 0.04 m³/h, cyclic volume 2 dm³
   
• High Measurement Accuracy: Class 1.5 accuracy (±1.5% error for 0.1Qmax ≤ Q ≤ Qmax; ±3% for Qmin ≤ Q < 0.1Qmax), equipped with high-end international metering chips for precise gas volume calculation.
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• Pressure & Installation Flexibility: Max working pressure ≤1.0 bar (0.7 bar for some variants), pressure loss <200 Pa; supports bidirectional flow (left-to-right/right-to-left) and compact design (lightweight aluminum body) for easy on-site installation.