Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of 3/4 inch~1/2 inch domestic remote lora smart digital water meter in China. If you're going to wholesale high quality 3/4 inch~1/2 inch domestic remote lora smart digital water meter, welcome to get pricelist and quotation from our factory.

lora water meter (1)

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

Compoment

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

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

Features of Lora water meter

·Our LoRa water meter has high accuracy

·Accuracy:class b

·Waterproof level:IP68

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

Brief introduction of Lora water meter

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 valve

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.

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

3.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.

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