STS Prepaid G1.6/2.5 Gas Meter With Vending Management System
Advanced STS/Token-based smart metering solution designed for modern gas utilities, featuring secure encryption, precise measurement technology, and robust anti-tamper design for safe, transparent, and efficient energy management.
Product Overview
The Prepaid Gas Meter ensures safe, transparent, and efficient energy management for residential and commercial gas consumers. Using secure encryption and precise measurement technology, customers can conveniently top-up gas credit anytime, while utilities benefit from improved revenue collection and reduced operational losses.
Key Features
Secure Prepaid System (STS Compatible)
Supports IEC 62055 encrypted token technology, ensuring secure vending and preventing illegal recharges or tampering attempts.
High Accuracy Measurement
Utilizes ultrasonic or diaphragm metering technology (model-dependent) to provide stable and precise gas consumption recording.
Safe Gas Control
Features automatic shut-off when credit is depleted and includes built-in safety valve for over-pressure and abnormal flow detection.
Multi-Channel Vending Support
- Mobile App vending
- Web portal and online vending
- POS terminals
- USSD / SMS (optional)
Strong Anti-Tamper Protection
Comprehensive detection system monitors for:
- Magnetic interference
- Cover opening attempts
- Reverse flow
- Battery removal
- Unauthorized valve operation
Clear User Interface
Large LCD screen displays remaining credit/volume, total consumption, system alerts, and valve status for easy monitoring.
Long Battery Life
Low-power MCU and optimized valve control ensure reliable operation for 5-10 years without battery replacement.
Communication Options
- RF / LoRa / NB-IoT / GPRS
- M-Bus / RS485
- Ready for AMR/AMI integration
Benefits for Utilities
- Eliminates debt and improves cash flow through prepaid control
- Reduces non-technical losses with strong anti-tamper design
- Low maintenance requirements with extended battery life
- Easy mass deployment for national gas programs
