RSE/RSV smart diaphragm gas meter with replaceable communication module and optional shut-off valve by Pietro Fiorentini H2 Ready
Smart Gas Meter

RSE/RSV Smart Diaphragm Gas Meter with Electronic Index

Integration of traditional gas meters with new generation electronic module featuring high-technology interface with anti-tampering system. Designed for low-pressure residential gas distribution networks. RSE is the temperature-compensated and RSV the non-temperature-compensated version; an optional integrated shut-off valve is available for remote gas supply control. Hydrogen Ready for NG-H2 blending applications.

Supplied and supported across Saudi Arabia, the GCC and the Middle East from Al Khobar

Electronic Index
Multi-Protocol
Valve Option

Technical Specifications

Detailed technical data for the RSE/RSV

Performance
RSE/1.2 LA (Qmin - Qmax) 0.016 - 6 m³/h
RSE/2.4 LA (Qmin - Qmax) 0.04 - 10 m³/h
Accuracy Class 1.5 (Class 1 available on request)
Max Operating Pressure 500 mbar
H2 Compatibility NG-H2 Blending Ready
Construction
Body Materials Zinc-coated Pressed Steel Plate
Operating Temperature -25°C to +55°C
Communication GPRS (2G), NB-IoT, RF WM-Bus @ 169/868 MHz
Connections 1¼", 2" ISO 228 (others available)
Features Optional integrated shut-off valve

Applications

Residential Gas Distribution
Commercial Users
AMR Systems
Prepayment Systems
Smart Gas Networks
NG-H2 Blending

Key Features

Hydrogen Ready

Compatible with natural gas and hydrogen blending applications for future-proof installations.

Integrated Valve (Optional)

Remote shut-off capability for gas supply control and prepayment applications.

Multi-Protocol Communication

GPRS (2G), NB-IoT, and RF WM-Bus @ 169 MHz (mode N) and 868 MHz (GPL) connectivity options.

Anti-Tampering System

High-technology interface with maximum fraud protection through advanced anti-tampering design.

Gas Independent

Type of gas, pressure, and impurities don't affect measurement performance.

Electronic Index

New generation electronic module for accurate measurement and data transmission.

Frequently asked questions

What is the difference between RSE and RSV?

Both combine a proven diaphragm measuring group with an electronic index and a replaceable communication module. The RSE is the temperature-compensated version and the RSV the non-compensated version. Both cover G1.6 to G6 (up to 10 m³/h), accuracy class 1.5 (class 1 on request), a 500 mbar maximum pressure and NB-IoT, GPRS or wireless M-Bus at 169 or 868 MHz.

Does the RSE/RSV have a shut-off valve?

An integrated shut-off valve is available as an option. It allows remote control of the gas supply and is used in prepayment systems. The metrology battery lasts 15 to 20 years, and the field-replaceable communication battery up to 20 years depending on the radio. The meters are rated for biomethane and blends with up to 20% hydrogen.

Where can I buy the RSE/RSV in the GCC?

Pietro Fiorentini Saudi Industry in Al Khobar supplies and supports the RSE/RSV for residential gas networks in Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman. Tell us whether you need the valve, which network you use and the quantities, and we will quote.

Need More Information?

Our technical team is ready to help you select the right smart meter for your application.