Item name: water meter high measure precise long working life DN:15,20,25, big diamater meter

1.Application

mainly using in measuring the volume of cold potable water meter ,mainly using in pure water company.

2.Specification

a)quality and features

(1)LXSG-15DX-20DX water meter can reach ISO4064 compliance standard.

(2Drytype,convenient for reading,small light,high measuring precision,long working life.

(3)working conditions:

(a)temperature:≤40°C for cold water meter;

(b)nominal pressure:≤1.0Mpa

(c)pressure loss:≤0.1Mpa

(d)error indication:

   the low zone from including the Qmin(minimum flow) to excludig Qt(transitional flow):+-5%

   the upper zone from including the Qt to including the Qmax:+-2%

b)technical date:

 

Nominal diameter	Measuring Class	Qmax	Qn	Qt	Qmin
		M3/H
15mm	B	3	1.5	0.120	0.030
20mm	B	5	2.5	0.200	0.050
25mm	B	7	3.5	0.280	0.070

Water meter