Gas Meters by BETA



Mechanical Gas Meter
Mechanical steel case gas meter B4(S),G2.5(S), G1.6 (S)
Mechanical aluminium case gas meter G4, G2.5, G1.6

IC Card gas meter
IC card steel case gas meter ZG4 (S), ZG2.5 (S), ZG 1.6(S)
IC card aluminium case gas meter ZG4A, ZG2.5A, ZG1.6 A

Remote gas meter with pulse
FarEastTone aluminium shell gas meter with pulse
FarEastTone steel gas meter with pulse


Specifications


ITEM

MODEL

ZG1.6

ZG2.5

ZG4

Nominal flow rate

1.6

2.5

4

Max.flow rate

2.5

4

6

Min.flow rate

0.016

0.025

0.040

Total Pressure lose

'<'Pa

 

 

Operation Pressure range

0.5~50kPa

 

 

Cyclic volume

1.2 dm3

 

 

Permissible error Qmin'<'Q'<'0.1max
0.1Qmax'<'Q'<\'Qmax

+/-3%

 

 

+/-1.5%

 

 

Min. Recording Reading

0.2dm3

 

 

Max. Recording Reading

99999.999m3

 

 

 

  • Operation Ambient Temperature -20 ~ +50 degree celcius
  • Storage Temperature -30 ~ +60 degree celcius
  • Service Life 10 year
  • Connection Thread M30 x 2 or by customer
  • Pulse Equivalent 0.1 m3 (1m3 = 10 pulse equivalent )
  • Pulse form Double pulse (Effective level > 50ms)
  • Service voltage DC < 10 V

Dimensions MM


MODEL

A

H

W

D

ZG1.6A / 2.5 A / 4A

130

237

202

176

ZG1.6 (S) / 2.5 (S) / 4 (S)

130

231

195

176

 



Certificates

  • MID Certificate
  • Chinese ISO9001
  • TUV ISO 9001
  • Type certification of weights ad measures
  • SN 1359-1
  • EN 1359-2
  • Type approval certificate
  • Permit Measurement
  • Utility Model