ZENNER - Atmos ® Diaphragm Compact type gas meter

Two-pipe Diaphragm gas meter G1.6S | G2.5S | G4S

Solid build quality, high accuracy, safety and a series of advanced technical details make the Atmos diaphragm gas meter a high-grade measuring instrument.

ZENNER - Atmos ® - Compact center distance type gas meter - Center distance 110mm
Center distance 110mm

ZENNER - Atmos ® - Compact center distance type gas meter - Center distance 130mm
Center distance 130mm

Performance characteristics
Approved in accordance with MID by NMi
■ Integrated system to adjust the error curve
■ 0.8dm³ cyclic volume, suitable for the demand of G1.6 and G2.5
■ Long-term accurate measurement

■ Galvanized steel powder-coated housing for maximum corrosion resistance
■ Fire resistant (HTB) up to 0.1 bar according to EN1359
■ Working temperature range: -25 °C to +55 °C

■ Anti-corrosion performance
■ Starting flow ≤ dm3/h
■ Retrofittable with pulser

■ G1.6MS : 0.016 m3/h to 2.5 m3/h
■ G2.5MS : 0.025 m3/h to 4 m3/h

Product DATASHEET - ZENNER - Atmos ® Diaphragm Compact type gas meter


Gas media
Natural gas
Town gas
Biogas
Liquid gas
Methane gas

■ Housing material
Galvanized steel sheet

The Diaphragm gas meter is available in sizes G1.6 and G2.5. The meter is characterized by precise measurements, a constant measuring stability, a long life and high reliability.

Thanks to the use of high-grade materials, the diaphragm gas meter is resistant to corrosion.

The gas meter is suitable for various gas media. The integrated calibration system coordinates the movement of the valves in relation to the optimum gas flow.

The excellent linearity of the error curve is guaranteed even at low flow rates. Due to the optimum rotating characteristics of the valves the Qmin value remains stable and the gas meter is resistant to contamination.

The Atmos compact type diaphragm gas meter meets the requirements of the EN1359:1998/A1:2006 and OIML R137-1 (2012) standards.