LXSY315-NB Wireless IoT Smart Water Meter

NegotiableUpdate on 05/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Overview LXSY315-NB wireless IoT remote water meter belongs to the high-tech product of mechatronics integration. It adopts wireless transmission technology and converts the measurement information of traditional mechanical water meters into electrical signals and stores them through microelectronic control circuits. Measurement data can be collected at regular intervals and sent to the backend system through the IoT network, or transmitted to the backend system through a meter reading machine.

Product Details

Built in NB-IOT IoT chip, low-power design;

● Flexible upload frequency setting: The data upload cycle can be set;

● Built in antenna: stable and reliable signal, full coverage without blind spots;

● Large capacity storage: can freeze up to 24 months of data and 31 days of daily frozen data;

● Protection level: IP68;

The system adopts B/S architecture: simply log in through a browser;

● Mobile WeChat mini program: login, usage inquiry, online payment;

Built in 6-year communication fee, no need to renew midway.

project	unit	Parameters
nominal diameter	mm	15	20	25
Overload flow Q3	m3/h	3.125	5	7.875
Common traffic Q4	m3/h	2.5	4	6.3
Boundary flow Q2	m3/h	0.04	0.064	0.1008
Minimum flow Q1	m3/h	0.025	0.04	0.063
Range ratio Q3/Q1		R=100
accuracy class		Level 2
Temperature level		T30/T50/T90 (standard T30, if you need to order other temperature grades, please provide them when placing an order)
Nominal Pressure		1.0MPa
working environment		-10℃ ~55℃ , ≤ 99%RH
Pressure loss level		<0.063MPa
Flow profile sensitivity level		U10/D5
Climate and mechanical environment level		Grade B
Protection level		IP68
power supply		Built in lithium battery: DC3.3V~3.6V
quiescent current		Static RS485:<lma; MBUS：1.5mA
Communication transmission rate		RF bandwidth: 200KHz uplink: less than 200/250 downlink: 160KHz-250KHz
Valve opening and closing time		Less than 10 seconds

Installation diagram