FLUX USM Domestic: Next-generation domestic Smart Gas Meters
FLUX USM Domestic smart gas meters represent a revolution in domestic gas management, developed with advanced ultrasonic technology to guarantee maximum reliability in residential homes. These innovative measuring instruments ensure extremely accurate readings for modern domestic gas networks and facilitate gas distributors in their journey towards complete digitalization of smart infrastructures. The main characteristics are:
FLUX USM Domestic: Next-generation domestic Smart Gas Meters
FLUX USM Domestic smart gas meters represent a revolution in domestic gas management, developed with advanced ultrasonic technology to guarantee maximum reliability in residential homes. These innovative measuring instruments ensure extremely accurate readings for modern domestic gas networks and facilitate gas distributors in their journey towards complete digitalization of smart infrastructures. The main characteristics are:
Battery life: metrological up to 16 years, transmission module up to 10 years
Protection: IP 65
Operating temperature: -25°C to +55°C
Temperature measurement range: -25°C to +55°C
Operating pressure: Max 0.5 Bar
Communication protocol: DLMS Cosem
Display: LCD with icons and characters, cubic meters indication 8 digits with 2-button control panel
Communication interface: optical (IEC 62056-21), GPRS or NB-IoT modem
Firmware: remotely updatable in compliance with WELMEC 7.2
Size and space requirements: ultra-compact for easy domestic installation
Security: protection from external magnetic fields, anti-tampering alarms (cover opening, battery door, optional magnetic), cybersecurity-oriented design
Data encryption: AES128 standard
Gas compatibility: natural gas, hydrogen mixtures over 20% (hydrogen ready), biogas mixtures according to UNI/TS 11537 (biomethan ready), LPG
Periodic verification: equipped with temperature pocket and pressure socket for field verification
Compliance standards: EN14236:2018, OIML R137, UNI-TS 11291, MID, ATEX Zone 2
Certifications: CE mark, H3 mark, “T” mark
FLUX USM technology is based on solid-state ultrasonic sensors without moving parts, eliminating the precision drift typical of mechanical meters and ensuring metrological stability over time without the need to replace worn components. The system integrates temperature and pressure sensors for volume conversion, allowing high-precision measurements under defined conditions for gas billing.
FLUX USM meters integrate advanced smart supervision functions, bidirectional remote communication and data management. The system offers continuous monitoring of operating conditions, automatic recording and archiving of consumption data, as well as the possibility of remote device control. The modular architecture allows flexibility in communications and integration with different network infrastructures, supporting utilities in complete field asset management.
FLUX USM Domestic smart meters for residential use are offered in G1.6, G2.5 and G4 configurations, guaranteeing operational capacities from 2.5 to 6 m³/h with standardized connections for domestic installations, providing flexible options for every type of family and condominium housing.
FLUX USM meters represent the ideal solution for utilities that want to transform their traditional distribution network into a modern smart network, ensuring precision, reliability and preparation for future energy challenges.
