E-mail: info@smeters.com    WhatsApp: +86-13131984716
You are here: Home » Products » Prepaid water meter » IC card prepaid water meter » Prepaid Water Meter with Rfcard
Share to:

Prepaid Water Meter with Rfcard

The prepaid water meter is a smart water meter with both mechanical and electronic readings. It can control users overspend by prepaying for an IC card. It is suited to the metering and billing of urban residential water use, using water after fee paid that gets rid of the inconvenience of on-site visit for meter reading and tariffing.
Material:
Color:
R:
temperature:
Water pressure:
Availability:
Quantity:
  • LXSG DN15~DN25
  • SHMETERS

Prepaid Water Meter with Rfcard

f

 PREPAID WATER METER

 LXSGIC-DN15~25

 

 

PREPAID-_04_.jpg

PREPAID SYSTEM INTRODUCTION

Overviews

The IC Card series water meter is a kind of prepaid and smart water meter. It’s designed and manufactured by our company and famous design companies both domestic and aboard according to the international standard.

 

Advantage of the system

·OEM, language display and currency unit display can be customized, and company name can be added to the software.
·The data will be saved automatically after exiting the system.
·Simple management and user card making, easy to query consumption records.
·Invoice printing, providing payment voucher to users in the most common form in the local area.

PREPAID-_07_

Brief introduction

The prepaid water meter have mechanical and electronic readings. It is used to control users overspend by prepaying with an IC card. Pay in advance and then use water get rid of the inconvenience of on-site meter reading and charging.

Product features

·Our ic card prepaid water meter has high accuracy
·Type:screw、joint、split
· Material: Brass
·Scenes to be used: garden、 housing、commercial、 general household、 residential building、apartment、municipality、 household、 potable
·Waterproof level:IP68
·Technical data conform to international standard ISO 4064.
·Accuracy:class b
Fitting:Connctor、PCB、Valve control、Reading device、Adapter、Actuator、Battery operated、Pipe fitting、Connector fitting、Coupling、Pointer、Components、Counter、Rgister
·Communication:IC card reading、Private protocol

Main technical data

(Ⅰ) 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 99999
Temperature class T30,T90
Pressure class MAP 10/MAP16
Pressure loss class ΔP63
Flow prefile sensitivity class U10/D5
environmental class Class B
Electromagnetic environment class E1
Static current uA <10

(Ⅱ) Relative error

·Maximum permissible error between Q1 and Q2(excluded) is ±5% in flow low area.
·When the water temperature is not higher than 30℃, maximum permissible error between Q2 and Q4(included) is ±2% in flow high area.
·When the water temperature is higher than 30℃, maximum permissible error between Q2 and Q4(included) is ±3% in flow high area.

(Ⅲ) Working temperature: cold water (0.1~30)℃
(IV) Operating ambient temperature: (5~55)℃
(V) Storage environmental temperature: (-5~55)℃

Fault handling instructions

Item Fault display Fault explanation Elimination methods
1 Under voltage Low battery Contact the manufacturer
2 Flow Flow sensor signal failure
3 Valve open/close Valve sticking rusting or scaling
4 Can not read card Write card erroror take the wrong card Go to water supply department to test the card

Outline dimensional drawing

yff.png

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 G1B
25 345 225 90 114 186 R1 G11/4B

REMOTE WATER METER COMPARISON CHART


PREPAID LORA GPRS NB-IOT
Composition

Prepaid water meter

IC card

Card Reader

Software

Lora water meter

Concentrator

Repeater

Serve Platform

GPRS water meter

Serve Platform

NB-IOT water meter

NB-IOT transmission

base station

Serve Platform

Communication Band None

470-510Mhz

865-868Mhz

GSM850/EGSM900 CDMA1X800E/EGSM900
Advantage Transmit information through IC card,charge accurately Install and operate easily LANtransmission data,low power,Suitable for intensive installation real-time reading control Wide area network,data transmission without distance limitation,simple installation and debugging,low sample order cost. Wide coverage,low power consumption,low cost and slower rate.
Limitations The stand-alone version of the software can only be read and controlled on a designated computer.Back up user data when replacing a pc. Greater impacts by obstacles and limited communication distance(up to 1 km).On-site debugging is a heavy workload Occasionally there will be data packet loss,high transmission rate,relatively high power consumption. At present,NB technology is not fully mature and the coverage of base stations is low.
Battery capacity more than 6 years more than 6 years more than 6 years more than 6 years
Software payment Free Free Free Free
Cost Almost no use cost Electricity and flow charges for concentrators Mobile data traffic charge of 2g data traffic in water meter Mobile data traffic charge of 2g data traffic in water meter
necessary part of sample purchase

Prepaid water meter

IC card

Card Reader

Lora water meter

Concentrator

GPRS water meter NB-IOT water meter
Software Stand-alone application B/S Cloudy serve platform B/S Cloudy serve platform B/S Cloudy serve platform
Software compatible YES YES YES YES

Frequently asked questions

Water meter

1. How long is the battery life?

Using the ER26500 battery with a capacity of up to 9000 mAh and the frequency of reading the meter once a day, the battery life can reach 8 years.

2. Waterproof rating?

At present, this water meter adopts completely encapsulated and sealed technology. It uses silicone to package the circuit board part, and the battery plug and socket are also sealed to achieve IP68 protection.

3. Can your product run underwater?

This product can be soaked in water, but soaking in water will affect the stability of signal transmission, because it will greatly affect the signal transmission in water

4. If the valve cannot be closed or opened, how to find and deal with it?

If the valve is blocked by sand and gravel flowing into the pipe, the program in the water meter will try to execute the on-off valve action within 40 seconds.

If the valve cannot be switched normally, the water meter will give up the command and return the fault data to the platform.

On the platform, you can easily view the relevant information of the water meter.

Pre-sales and after-sales service

1. Pre-sale service

Patient product introduction.

AMR system demonstration.

Project case introduction.

Support sample ordering.

2. After-sales service

Installation instructions, including software part and water meter part;

Support data to the third management system;

Installation supervision, on-site debugging and advertising training;

Maintain long-term tracking and service, even beyond the warranty time

Communication and service platform

1. What data can the platform collect from the water meter?

Currently, our platform can collect cumulative flow, battery voltage, and upload time on the water meter.

2. How do you know that the water meter is faulty and there is no data to return?

First, we can check the alarm function on the platform to see if the water meter has no data returned, and then check the installation environment to see if there is any obvious damage, and can actively trigger the water meter to turn on-line mode.

3. Is the platform free? Can I pay in advance?

It is free, and the administrator can charge the amount in advance

Set user information files for each user on the platform

4. Warranty?

Within one (1) year from the date of acceptance, it will be guaranteed that the working principles and materials of all meters are free from defects. Any defective instruments or parts found during this period should be replaced free of charge when returned to SHMETERS.

g

gprs_11

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

LORA-_03

GPRS-_13

LORA-_01

You need a good solution for water metering---Catering all your needs.
As the China's professional manufacturer and distributor since 2013, we have developed a comprehensive water meter range and a complete solution for the Commercial ,agriculture, Industrial and Domestic market on Mechanical type water meter and smart water meters. Moving with the changes in technology and precision metering has been the mission of the company since its genesis and we are adding metering that can support water sustainability using. Since 2017, we start the export smart water meters to the whole world, and hope more and more countries and region people can save the water with us together with the smart technology and system. Nowadays, SHMETERS have already become one the main important exporter for water flow meters in China.
We will provide your product to your hand in timely manner and keep you informed of process with your order throughout the whole sales. From the strictly QC inspection, strictly cost control and five star quality services, we believe that you will own a more solution on water metering.

water meter (14)



Contact

ADDRESS

 Ximei Huajie building, Qiaoxi District, Shijiazhuang city, Hebei, China

E-MAIL

TELEPHONE

 86-0311-66568000
 0086-13131984716
 0086-13131984716

CONTACT US

info@smeters.comMobile: 0086-13131984716
Whatsapp: 0086 13131984716
Fixed line 86-0311-66568000
Address: Ximei Huajie building, Qiaoxi District, Shijiazhuang city, Hebei, China
Email: info@smeters.com
Skype: nancy.05310
 
Powered by: XIAOCHENG
Copyright © 2004 - 2019 hebei shanghong water meter technology Co., Ltd | Sitemap