Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of meter valve integrated lora remote water meter in China. If you're going to wholesale high quality meter valve integrated lora remote water meter, welcome to get pricelist and quotation from our factory.

LoRa remote water meter has the characteristics of wear resistance, small pressure loss and small start. Built-in LoRa IoT chip, using LoRa IoT network to realize remote reading function of water meter usage data.

lora water meter (1)

AMI SYSTEM INTRODUCTION SIMPLE IS SMART…..

System structure diagram as follows
· Server send commands to the data concentrator through network;
· Concentrator transforms the received commands into radio signal and send the signal to the water meters;
· Water meters respond and execute the commands accordingly;
· Water meters deliver the result or data back to the management center as per the original route after the actions finished.

Service
· Quality Gurantee: Water meter for 1 year;
· Support install guide & test in site;
· Date sheet can be sent to other management system easily.

Compoment

Lora water meter,concentrator,Cloudy platform,Reapter and handle reading tools

3/4 inch~1/2 inch domestic remote LoRa smart digital water meter

Brief introduction

LoRa wireless water meter adopts advanced wireless transmission technology, which transforms information of conventional mechanical water meter into electrical signal that stored by micro-electronics control circuit.

It is able to automatically read the metering data via wireless remote network and control the close and open of the valveLoRa wireless water meter adopts advanced wireless transmission technology, which transforms information of conventional mechanical water meter into electrical signal that stored by micro-electronics control circuit.

It is able to automatically read the metering data via wireless remote network and control the close and open of the valve

Features

·Our LoRa water meter has high accuracy

·Type:dry dia,screw,seal
·Scenes to be used:garden,commercial,general household,residential building,municipality
·Waterproof level:IP68
·Technical data conform to international standard ISO 4064.
·Accuracy:class b

Application
Suitable for almost all types of water supply.Lora system is for water meter installation intensive environment,such residential quarters,apartments,high-rise buildings and so on.

Work process
Lora system

Lora water meter system are transmit and recevie the signal form watermeter and concentractor via Lora signal.Concentrator collect water meter reading to Platform and send the command form platform via 2g/3g/4g or internet signal

Software advantages
1. Short distance communication,so the power consumption is low.
2.The administrator can actively send the instruction of meter reading or on-off valve to the water meter form the platform through the concentrator to achieve the purpose of real-time control.

3.The cost of use is low,only concentrator need use sim card.Water meter no need.

Outline dimensional drawing

3/4 inch~1/2 inch domestic remote LoRa smart digital water meter

Outline dimension

Nominal Diameter	Length L	Length L1	WidthB	Height H1	Height H2	Connecting Thread
mm						d	D
15	258	165	90	112	184	R1/2	G3/4B
20	299	195	90	112	184	R3/4	G1B
25	345	225	90	114	186	R1	G1 1/4B

Technical parameter

Item	Unit	Details
Nominal diameter	mm	15	20	25
Q3/Q1	R80
Overlolad flow(Q4)	m³/h	3.125	5	7.875
Nominal flow(Q3)	m³/h	2.5	4	6.3
Transitional flow(Q2)	m³/h	0.05	0.08	0.13
Minimum flow(Q1)	m³/h	0.031	0.05	0.08
Accuracy class	ClassB
Maximum indication	m³		999999.9
Temperature class	T30,T90
Pressure class	MAP10
Pressure loss class	ΔP63
Flow prefile sensitivity class	U10/D5
Environmental class	Class B
Electromagnetic environmrnt class	E1
Static current	uA		<10

Technical characteristics:

1. The LoRa water meter adopts the integrated design of the meter valve and the built-in valve, which can realize the remote control of the data and the remote control valve. The pre-payment or post-payment methods can be selected. The prepayment method, automatic valve closing of arrears, is the preferred measuring instrument for water resources management and toll collection departments.

2.Each specification has a remote transmission type and card prepaid options to choose from. Remote transmission type, each water meter can serve as a route. The battery voltage can be checked in real time through the management software to facilitate replacement. The lithium battery can ensure the normal measurement of the water meter for more than six years.

3. High-precision, wide-range, high-definition LCD display of usage data, electromechanical dual display

The installation method is diverse, with horizontal installation or vertical installation for choice.

4. Low cost, DN32 \ 40 \ 50, the size of the water meter is the same, as long as it is equipped with different specifications of pipe joints and connection threads, different pipe diameters can be connected.

5. The moisture resistance of LoRa water meter is superior. It has passed the IP68 waterproof rating test and can be used with confidence. LORA water meter (4)