Atmos® -Diaphragm Gas Meter

Atmos® -Diaphragm Gas Meter
Atmos® -Diaphragm Gas Meter
Atmos® -Diaphragm Gas Meter
Atmos® -Diaphragm Gas Meter
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Two-pipe and Single-pipe Diaphragm gas meter G4s| G6Ms | WG6M

  • Center Distance is 152.4mm
  • Center Distance is 250mm
  • Single Pipe

Emphasizing solid build quality, high accuracy, safety, and a series of advanced technical performance details, the Atmos® diaphragm gas meter was developed as a high-grade measuring instrument. The diaphragm gas meter is available in G4, G6M, and WG6M sizes. The metering equipment provides precise measurements, constant measuring stability, high reliability, and delivers a long service life. We manufacture these meters from high-grade materials, giving them excellent corrosion resistance, another factor that enhances their longevity.

The diaphragm gas meter is suitable for the metering of a variety of gas types. The integrated calibration system plays a key role in coordinating the optimal gas flow. Even at low flow rates, the extraordinary performance of the error curve is guaranteed. The meter is resistant to contamination with a stable Qmin value thanks to the optimal sliding characteristics of the valves.

Our Atmos® diaphragm gas meter meets EN1359:1998/A1:2006 and OIML R137-1 (2012) standard requirements.

Features
  • Approved in accordance with MID by NMi
  • Integrated system to adjust the error curve
  • Galvanized steel powder-coated housing for maximum corrosion resistance
  • Fire resistant (HTB) up to 0.1 bar according to EN1359
  • Starting flow<1dm³/h>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
  • Reverse flow preventer is optional
Technical Data
Type G4s G6Ms WG6Ms
Qn m³/h 4 6 10
Qmax m³/h 6 10 10
Qmin m³/h 0.04 0.06 0.04
Maximum operating pressure bar 0.5 0.5 0.5
Maximum permissible errors 0.1 Qmax ≤ Q ≤ Qmax Qmin ≤ Q < 0.1 Qmax ± 1.5% ± 3% ± 1.5% ± 3% ± 1.5% ± 3%
Max. pressure loss mbar ≤ 2 ≤ 2 ≤ 2
Display range max. m³/h 99999.9998 99999.9998 99999.9998
Display range min. m³/h 0.0002 0.0002 0.0002
Accuracy class class 1.5 1.5 1.5
Cyclic volume dm³ 2.0 2.0 2.0
Pulse value m3/pulse 0.01 0.01 0.01
Weight kg 2.0 2.0 2.0
Dimensions
A [mm] 152.40± 0.50 250 ± 0.50
B M30 x 2 - 6 g G¾ B G⅞B G1B NPT ¾″ BS746 1″
C [mm]
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