伟德国际(1946bv·中国)官方网站GREENMAX

Features

Performance characteristics

■Temperature compensation for correcting meter readings

■Integrated system to adjust the error curve

■Galvanized steel powder-coated housing for maximum corrosion resistance

■Operating pressure: 0.5 bar

■Working temperature range. -25 °C to +55 °C

■Long-term stability due to usage of high-quality diaphragms

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

■Anti-corrosion performance

■Starting flow≤1 dm3/h

■Retrofittable with pulser

Sizes:

G1.6-T : 0.016 m3/h to 2.5 m3/h

G2.5-T : 0.025 m3/h to 4 m3/h

G4-T : 0.04 m3/h to 6 m3/h

Gas media:

■Natural gas

■Town gas

■Biogas

■Liquid gas

■Methane gas

Housing material:

Galvanized steel sheet

Technical Parameters

Technical data Atmos® G1.6-T \| G2.5-T \| G4-T
Type			G1.6-T	G2.5-T	G4-T
Nominal flowrate	Qn	m³/h	1.6	2.5	4
Maximum flowrate	Qmax	m³/h	2.5	4	6
Minimum flowrate	Qmin	m³/h	0.016	0.025	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	1.2	1.2	1.2
Pulse value		m3/pulse	0.01	0.01	0.01
Weight		kg	2.0	2.0	2.0

Dimensions

Dimensions Diaphragm gas meter Atmos® G1.6-T | G2.5-T | G4-T

A [mm] 110 ± 0.50 130 ± 0.50

B M30 x 2 - 6 g G¾B G⅞B G1B G1¼B NPT ¾″

C [mm] 230 238

Online Inquiry

Our valued customers, if you have any questions, you can leave a message below or call 021-59869333，
First time we will get in touch with you, for your dedicated service. (* Is required, thank you for your message.）

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