Remote reading AMR smart water meter

Model No.:LXSY-15E ~ LXSY-25E

Application:Measuring the volume of cold potable water passing through the pipeline

Technical Standards:ISO4064-1~ 3: 2005,EEN13757-2004,DL/T645-1997

Product Features:

1>Confirms to EN13757-2 2004 international standard, with a favorable compatibility and openness, meanwhile supports various meter types, such as water/electricity/gas/heat meters etc.

2>Adopt two wire connection mode, enables a long communication distance and bus power supply

3>Non-polar of the transmission line, willfully branch of the network topology, easy network, shooting the problem of meter breakdown and failure of meter reading caused by Bus line misconnection

4>Double power supply modes: lithium battery and Bus line power supply

5>Real-time reading of the current meter data and monthly data within a year

6>Low power dissipation, quiescent operation current below5μA, guarantee battery of a long service life

7>Remote valve control, facilitating the user management

Technical Data:

Items	Contents
Water Temperature	0.1°C-50°C
Working Pressure	1.0MPa/1.6MPa
Head Loss	0.063MPa
Max. Permissive Error	maximum permissibleerror: upper zone(Q2≤Q≤Q4),±2%;low zone(Q1≤Q<Q2),±5%

Base Meter Parameters:

DN	Metrologic Class	Permanent Flow Q3	Q3/Q1	Min. Reading	Max Reading
mm	Class B	m3/H	/	m3	m3
15		2.5	80/100	0.0001	99999
20		4	80/100
25		6.3	80/100

Installation Dimension

Nominal Dia. DN(mm)	Length L	Length L1	Width B	Height H	Connecting Thread
	mm				d	D
15	259	165	96	113	R1/2B	G3/4B
20	300	195	96	113	R3/4B	G1B
25	344	225	96	113	R1 B	G1 1/2B