RS 2.0 / RST 2.0 diaphragm gas meter, RST with temperature compensation, by Pietro Fiorentini H2 Ready
Diaphragm Gas Meter

RS 2.0 / RST 2.0 New Generation Residential Gas Meter

A newly designed residential gas meter with high accuracy and durability. The RS/2.0 measures volume at ambient conditions, while RST/2.0 provides temperature-compensated measurements. Compatible with natural gas, propane, butane, and hydrogen-blended natural gas.

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

H2 Ready
Up to 10 m³/h
Temp Compensation

Technical Specifications

Performance
G4 (Qmin - Qmax)0.04 - 6 m³/h
G6 (Qmin - Qmax)0.06 - 10 m³/h
Cyclic Volume2.0 Liter
Max Operating Pressure0.5 bar
Accuracy Class1.5
Construction
Body CoatingPowder Coating RAL 7001 (0.1 bar High Temp Resistant)
Operating Temperature-25°C to +55°C (others on request)
Coupling TypeMagnet Coupling
Connections1¼" (two-pipe) | 2" (one-pipe), other sizes on request
FeaturesPlug-in for pulse transmitter/communication module
StandardsMID (Module B and D), EN 1359:2017

Applications

Residential
Gas Distribution LP
NG-H2 Blending
Propane / Butane
Natural Gas
Non-corrosive Gases

Key Features

Hydrogen Ready

Compatible with hydrogen-blended natural gas.

Temperature Compensation

RST version provides automatic temperature compensation.

Plug-in Capability

Compatible with pulse transmitters and communication modules.

Improved Performance

Small valve and grid cross section for better measurement.

Frequently asked questions

What is the difference between the RS 2.0 and the RST 2.0?

Both are residential diaphragm gas meters for fiscal measurement with a 2.0 litre cyclic volume, in G4 (up to 6 m³/h) and G6 (up to 10 m³/h). The RS 2.0 measures the gas volume at ambient conditions. The RST 2.0 has mechanical temperature compensation and measures the temperature-compensated volume. Both are MID approved (Module B and D) and built to EN 1359:2017.

Can the RS 2.0 / RST 2.0 be read remotely?

Yes. The meter has a plug-in for a low frequency pulse transmitter (0.01 m³ per pulse) or a communication module, and smart variants are available on request. It suits natural gas, propane, butane, nitrogen and hydrogen-blended natural gas, with a maximum operating pressure of 0.5 bar, in two-pipe and one-pipe versions.

Is the RS 2.0 / RST 2.0 available in Saudi Arabia, the UAE and the rest of the GCC?

Pietro Fiorentini Saudi Industry in Al Khobar supplies and supports the RS 2.0 / RST 2.0 for residential networks in Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman. Tell us whether you need temperature compensation, the G size and the connection, and we will prepare an offer.

Need More Information?

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