Natural Gas Biogas LPG Diaphragm Gas Meter Household Gas Meter

• Kind: Diaphragm Gas Meter
• Diameter: 25-50mm
• Precision Grade: 0.01
• Application: Civil, Industrial
• Starting Flow: <0.5m³/h
• Type: G1.6-G40
• Model NO.: G1.6-G40
• Transport Package: Carton
• Specification: OEM
• Trademark: OEM
• Origin: Sichuan
• Production Capacity: 100000 PCS /Month

Product Description

natural gas biogas lpg diaphragm gas meter household gas meter 

 

Model	G1.6	G2.5	G4
Norminal flow rate Qn(m3/h)	1.6	2.5	4
Maximum flow rate Qmax(m3/h)	2.5	4	6
Minimum flow rate Qmin(m3/h)	0.016	0.025	0.04
Starting flow rate Qst(dm3/h)	3	5	5
Overload flow rate Qr(m3/h)	3	4.8	7.2
Error of indication	Qmin≤Q<0.1Qmax,±2%
	0.1Qmax≤Q≤Qmax±1.0%
Cyclic volume(dm3)	1.2
Maximum working pressure	0.5 bar
Pressure absorption(Pa)	≤200
Durability	run the meter at Qmax for 5000h
Working temperature range	-10ºC~+40ºC
Storage temperature range	-20ºC~+60ºC

Model	G6	G10	G16	G25	G40
Norminal flow rate Qn(m3/h)	6	10	16	25	40
Maximum flow rate Qmax(m3/h)	10	16	25	40	65
Minimum flow rate Qmin(m3/h)	0.06	0.1	0.16	0.25	0.4
Starting flow rate Qst(dm3/h)	8	13	13	20	32
Overload flow rate Qr(m3/h)	12	19.2	30	48	78
Error of indication	Qmin≤Q<0.1Qmax,±2.4%
	0.1Qmax≤Q≤Qmax±1.2%
Cyclic volume(dm3)	4	10			20
Maximum working pressure	0.5 bar
Pressure absorption(Pa)	≤300
Durability	run the meter at Qmax for 5000h
Working temperature range	-10ºC~+40ºC
Storage temperature range	-20ºC~+60ºC