Cov khoom

Temperature Compensation Gas Meter

Kub them nyiaj ntsuas roj ntsuas nruab nrog lub tshuab ntsuas kub ntsuas ntsuas ntsuas ntsuas ntsuas ntsuas ntsuas ntsuas kub, lub hauv paus ntsiab lus tsim yog siv cov cuab yeej los them cov ntim uas tau hloov pauv vim qhov ntsuas kub, kom ua tiav qhov sib npaug ntawm qhov ntim hauv qab ...

Xa kev nug

Muaj nuj nqi

Kub them nyiaj gas meter nruab nrog ib tug neeg kho tshuab qhov kub thiab nyiaj them nqi ntaus ntawv raws li niaj zaus gas meter, lub hauv paus ntsiab lus tsim yog siv cov cuab yeej los them cov ntim uas tau hloov vim qhov kub thiab txias hloov, kom ua tiav ntawm qhov sib npaug ntawm qhov ntim raws li qhov sib txawv ntawm qhov kub thiab txias.

Feature:

- Sau npe ntsuas los ntawm cubic meter lossis cubic feet.

- Sab nraum cov ntaub ntawv ua los ntawm cov hlau zoo.

- Siv cov diaphragm kub qis, ua haujlwm kub siab tshaj -40 degree

- Nruab nrog cov cuab yeej ntsuas kub, txhawm rau txhawm rau ntsuas qhov sib txawv vim qhov kub hloov pauv.

- Nto txau-xim tiv thaiv los ntawm corrosion.

- Ntau yam, GS1.6, GS2.5, GS4

- Cov neeg raug siab, lub neej ua haujlwm ntev nrog kev ntseeg siab.

- Tsawg suab nrov.

- AMR yeem

Technical yam ntxwv:

Yam khoom		chav tsev	GS 1.6	GS2.5 TSI	GS 4
Nominal flow-rate		m3/h	1.6	2.5	4
Max flow-rate (Qmax)		m3/h	2.5	4	6
Tus nqi qis qis (Qmin)		m3/h	0.016	0.025	0.040
Plhaub			Hlau los yog Aluminium
Center nrug		mm	130(110)
Tag nrho lub siab nqus		Pa	<>
siab ntau		kPa ua	0.5~50
Cyclic ntim		dm3 ua	1.2
15 degree Tsawg dua lossis sib npaug t Tsawg dua lossis sib npaug li 25 degree	Qmin Tsawg dua lossis sib npaug Q<>	feem pua	±3.5
	0.1Qmax Tsawg dua lossis sib npaug rau Q Tsawg dua lossis sib npaug rau Qmax		±2
t 15 degree los yog t 25 degree	0.1Qmax Tsawg dua lossis sib npaug rau Q Tsawg dua lossis sib npaug rau Qmax	feem pua	±4
	0.1Qmax Tsawg dua lossis sib npaug rau Q Tsawg dua lossis sib npaug rau Qmax		±2.5
Min .cov ntaub ntawv nyeem		dm3 ua	0.2
Max. sau ntawv nyeem		m3	99999.999
Kev ua haujlwm ambient kub		degree	-10- ntxiv 40
Cia kub		degree	-20- ntxiv 50
Kev sib txuas xov			M30 × 2; NPT3/4 (Nrog peb rau lwm yam kev sib txuas)