Industry & Business Chart Series LMN 40

Detailed Product Description

Performance& Characteristic

1,Suitable big range flux, high sensitivity and reliable & correct calculation

2,Optimize structure, mini-volume, light-weight; measuring room shell punch forming, antisepsis treating on surface, antisepsis function

3,separately cassette mechanism of counting design, advanced assemble checkout equipment, which guarantee the counting and lowest damaged due to pressing and breakaway flux to decrease the difference of transmission and distribution

4,All shell tensioned moulding with plastic spraying treatment on surface, bright in color, beauty in appearance with strong antisepsis functions

5,The up & down of crust sealed by gaskets, connected by stainless bolts fastening, which can be safety sealed, but also easy to dismantle, maintains;

6,Applying in accurate measurement the volume of natural gas, liquefies gas and other non-corrosion gas.

External dimensions

Spec	Dimensions(mm)
	A	B	C	D	E	F
G10	280	415	410	238	110	M64×2	R11/2
G16	280	415	410	238	110		R11/2
G25	335	510	470	290	136	M80x2	R2
G40	430	645	615	352	169		R21/2
G65	480	801	665	373	1 78	M120×4	R3
G100	520	892	764	471	217		------

Function character

Which can be satisfied GB/T6968-1997< membrane type gas meter> of nation standard and JJG577-94 the requirement of membrane type gas meter nation metrological verification regulation.

 

Name		Unit.	Type
			LMN-6	LMN-10	LMN-16	LMN-25	LMN-40	LMN-65	LMN-100
Nominal flow rate		m3/h	6	10	16	25	40	65	100
Maximum flow rate		m3/h	10	16	25	40	65	100	160
Minimum flow rate		m3/h	0.06	0.10	0.16	0.25	0.40	0.65	1.00
Scope of work pressure		kPa	0.5-20
pressure loss at overall average		Pa	≤200	≤300				≤400
Major error	Qmin≤Q0.1Qmax	%	±3
	0.1Qmax≤Q≤Qmax	%	±1.5
maximum index reading		M3	99999				999999
Weight		kg	6	13		36		66