Domestic Meters

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Domestic Meters

Product Overview

Zenner Atmos series of residential gas meters can be used for natural gas, city gas and LPG etc. The meters are designed for the measurement of residential gas consumption. The meters can be steel casing or aluminium casing for different requirements. The meters are equipped with pulse magnet which can be connected with pulse reader.

Features

EN1359 and OIML R137 certified(by NMi)

High quality diaphragm, long-term stability

Patented valve redundancy system ensures stable lifespan.

Mechanical part passed 8000h durability test

Wide testing range of 0.016m/h to 6m3/h (WG2.5 model)

Galvanized steel powder coated housing with maximum corrosion resistance

Fire resistant (HTB) up to 0.1 bar according to EN1359

Different models available: G1.6|G2.5|G4|WG2.5|G4L|WG6M

Different casing materials available: Steel or Aluminum

Start flow rate<1 Im3/h

Specifications
Trademark Atmos
Model G1.6S(A) G2.5S(A) G4S(A) WG2.5S G4LS(A) G6MS(A)/WG6MS
Nominal flowrate Qn(m3/h) 1.6 2.5 4 2.5 4 6
Maximum flowrate Qmax(m²/h) 2.5 4 6 6 6 10
Minimum flowrate Qmin(m3/h) 0.016 0.025 0.04 0.016 0.04 0.04
Maximum operating pressure (bar) Galvanizedsteel(0.5) /Die-cast aluminum (1.5)
Accuracyclass 1.5
Maximum
permissible
errors(%)
0.1Qmax≤Q≤Qmax ± 1.5
Qmin≤Q<0.1Qmax ±3
Max pressure loss (mbar) ≤2
Display range Max. 99999.999
Cyclic volume(dm²) 0.8/1.2 1.2 2.0
Pulse value (m²/pulse) 0.01
Material Galvanized steel or
Die-cast aluminum(Only galvanized steelmaterial forWG2.5)
Protection level IP67
Gas temperature (°C) -25~+55
Ambient temperature (°C) -25~+55
Dimensions

Model A(mm)        B(mm)        C(mm)  D(mm)
G1.6S
 G2.5S
110 ± 0.50 M30 × 2
G34 G% G1
NPT 3/4"
BS746 1"
226 205
G1%4 218
152.4 ± 0.50 M30 × 2
G3/4
G%
G1
NPT 34"
BS746 1"
226 224.6
G14 218
Dlaphragm Gas Meters

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