Go to content Go to main menu

Atmos wide-range diaphragm gas meters WG2.5S

The Atmos wide-range diaphragm gas meters WG2.5S is available in size 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 sliding characteristics of the valves the Qmin value remains stable and the gas meter is resistant to contamination. The high measuring range enables precise metering results. The Atmos® diaphragm gas meter meets the requirements of the EN1359:1998/ A1:2006 and OIML R137-1 (2012).

The gas meter is suitable for use with various gas media:

  • Natural gas
  • Town gas
  • Biogas
  • Liquid gas
  • Methane gas
Show more

Product images

Atmos® wide-range diaphragm gas meters  WG2.5S
Atmos® wide-range diaphragm gas meters  WG2.5SAtmos® wide-range diaphragm gas meters  WG2.5S

Information

Atmos wide-range diaphragm gas meters WG2.5S
Downloads

Features

  • Approved in accordance with MID by NMi
  • Wide measuring range for flow rates of 0.016 m³/h to 6 m³/h
  • Galvanized steel powder-coated housing for maximum corrosion resistance
  • Fire resistant (HTB) up to 0.1 bar according to EN1359
  • Maximum pressure loss: [lt] 200 Pa at flowrates of 6 m³/h
  • Starting flow [lt] 1 dm³/h
  • Integrated system to adjust the error curve
  • Working temperature range: -25 °C to +55 °C
  • Operating pressure: 0.5 bar
  • Long-term stability due to usage of high-quality diaphragms
  • Retrofittable with pulser
  • Optional: reverse flow preventer

Product options

AMR Technologies
  • Reed Pulser
Housing Material
  • Die-cast aluminum
  • Sheet Steel
Max. Operating Pressure (bar)
  • 0,5
Measuring Principle
  • Diaphragm Gas Meters
Nominal Flow Qn
  • Qn 2,5

Downloads

You can download a PDF Viewer from acrobat.adobe.com to view PDF files.

Other ZENNER products

Discover other interesting products in our product range.

Product imageAtmos diaphragm gas meter G1.6S, G2.5S, G4S, G6SAtmos diaphragm gas meter G1.6S, G2.5S, G4S, G6S
Atmos diaphragm gas meter G1.6S, G2.5S, G4S, G6S
The Atmos® diaphragm meter is available in sizes G1,6 and also G2,5, G4 and G6. The meter is characterized by precise measurements, a constant measuring stability, a long life and high reliability.
Product imageAtmos® IQ IC-Card prepaid diaphragm gas meter IG1.6S, IG2.5S, IG4SAtmos® IQ IC-Card prepaid diaphragm gas meter IG1.6S, IG2.5S, IG4S
Atmos® IQ IC-Card prepaid diaphragm gas meter IG1.6S, IG2.5S, IG4S
The Atmos® IQ diaphragm gas meters are credit gas meters and use an encrypted IC card as a data carrier. The IC-Card diaphragm gas meter is available in sizes IG1,6S and also IG2,5S and IG4S.