1. Company Introduction

1987.03 Established Shin Dong A

2001.09 Received Gold prize at the quality improvement of Samsung Electronics

2005.07  Certified ISO 9001 / 14001

2007.05 Received The Prime Minister’s Award at Single PPM

2009.11 $30 mil Export Record award (by Korea International Trade Association)

2010.11 $50 mil Export Record award (by Korea International Trade Association)

2012.09 Certified TS16949

2014.12 Certified Electronic Water Meter (IEC60529:2011)

2015.01 Certified INNO BIZ by Small-Medium Business Administration

2021.03 Certified SIRIM QAS - Malaysia

2. Our Vision

Shin Dong A has a strong basement for growth to be a global leading manufacturer in the electronic, communicational fields.
We continue our investment into conducting outstanding workforce development and cutting-edge manufacturing technology research.
On top of that, we also actualize sustainable management.
 

3. SES Smart Electronic Water Meter
 

● There is no impeller inside the SES water meter so it could last longer compared to other typical water meters which are measured by an impeller. The mechanical water meter has an impeller inside and this impeller would be worn down and decreasing the accuracy of measurement.

● There is "An advanced sensor technology" in the SES Water Meter, that helps to enhanced long term and high accuracy. Data will be shown on the display of the water meter. Also, SES Meter is not influenced by abrasion, grit, sand, or calcium compounds.

● SES water meter is made of eco-friendly plastic material, named 'POLYKETONE' which is free from Pb, Zn, and formaldehyde.

● Vertical and Horizontal installation.

● Wired & Wireless communication RS485 or NB-IoT / LoRa / Bluetooth module embedded sends data from water meter to server.

● Product Description

 Key Differences

● Product Features

1. High Accuracy (Q3/Q1=200)

2. With No Moving Parts, Assured accuracy for a long time of measurement

3. Built by engineered plastic which has low thermal conductivity, reinforcing its resistance to cold temperatures.

4. IP 68 grade, drinkable water standard, hexagon water creation

5. Able to install in any direction, with no effect on reading accuracy.

6. 8 year+ battery life

7. Compatible with various kinds of communication

8. Made of Polyketon, one of the most eco-friendly plastics which is formaldehyde-free

9. Built in Wireless Communication Module (RF 424Mhz, Bluetooth 5.0)

10. Water Meter integrates Bluetooth 5.0, It can easily read Meter data using a cell phone

11. Support Various communication Types (Wired & Wireless)

12. Can communicate Electronic Water Meter between Outdoor display for RF tech

4. AMI / AMR Solutions ( NB-IoT & LoRa & Bluetooth 5.0 )
 

● There are some places(like manhole, inside the house), where a Meterman is not allowed to go physically to check the Meter, in those cases AMI/AMR technology(to be precise IoT Technology) is used. AMR devices are made with wireless communication technology.

AMI/AMR helps to read the Meter data(Usages, Meter information) from the Meter, and send data to Management Center & Customers(Users) on a real-time basis.

Thus the Wireless automatic meter reading system is more user-friendly and promptly manage and deal with by the User/Management team sitting at home/office. It helps to reduce complaints and costs of labor by using "NB-IoT & BLE technology".

● 4 ways AMI/AMR solutions (Data from Water meter to Server)

1) NB-IoT or LoRa module inside a water meter → Data Logger(collector) → Server

2) Bluetooth module inside a water meter → Data Logger(collector) → Server

3) Bluetooth module inside a water meter → Mobile Application → Server

4) Cabled water meters → Data Logger(collector) → Server

● AMI / AMR Specifications

5. Web & Mobile Software
 

● You can see the data from the water meter on the website or mobile application.
If there’s something wrong, it will immediately inform you of the current system error.

● 2 Types of Mobile applications for a manager(meterman) and users.
A meterman can check the data(water usage/meter error messages) using Bluetooth and users can check usage data themselves on a mobile application.

6. Further Details

Electronic Water meter of Fluidic Oscillation

Water meters are used to measure the volume of water used by residential and commercial buildings. There are several types of water meters in common use.

We adopted a fluidic Oscillation system that has strong magnetic power and registered a patent in Korea.

Based on its principle(especially no moving parts), it is not influenced by weariness(inaccuracy caused by impeller meter), even grit, sand, or calcium compounds. It also has advanced magnetic sensor technology and it provides long-term accuracy.
On the other hand, it secures competitive prices and outstanding performance during operation.
Compared to the conventional type of meter, SES will offer additional advantages.