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

LoRa water meter adopts advanced wireless communication technology and code verification technology, which has the characteristics of high sensitivity, strong anti-interference ability and long transmission distance.

Residential DN15~DN25 smart lora water meter

Product Features

1.LoRa water meter adopts micro power consumption design, built-in lithium battery, life span is more than 6 years.

2.Each table has an address mark to ensure the accuracy of the data.

3.The data adopts advanced data encoding and verification technology, and the communication reliability is high.

4.Flexible configuration, no need to set after leaving the factory, you can network.

5.Using narrow-band communication technology, high sensitivity and strong anti-interference ability.

6.This product has valve control function.

LoRa water meters can provide customized services in terms of software, logo, language, etc.

Outline dimensional drawing

Residential DN15~DN25 smart lora water meter

Dimension

Nominal Diameter	Length L	Length L1	Width B	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	G1
25	345	225	90	114	186	R1	G11/4B

Technical specifications

Item	Unit	Details
Nominal diameter	mm	15	20	25
Q3/Q1	R80/R100
Overload 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	Class 2
Maximum indication	m³	99999
Temperature class	T30,T90
Pressure class	MAP 10/MAP 16
Pressure loss class	Δp63
Flow prefile sensitivity class	U10/D5
Environmental class	Class B
Electromagnetic environment class	E1
Static current	uA	<10