STS Standard DN15/DN20/DN25 IP68 Waterproof Keypad Type Water Meter

STW36-A is an STS Standard compliant, keypad type, automatically valve controlled Multi-jet prepaid water meter. It can be top up with Stronpay vending software directly and communicate with AMI system to recharge remotely via LORA-RF module. The integrated keypad of water meter is offered to enter recharge TOKEN and check information by short codes.

Stronpay vending software could be integrated to local Mobile Money Payment Platform like M-PESA, Alipay, MTN, Airtel, etc.

Certificates

✽ ISO 9001 ; ISO 14001

✽ STS Certificated

Application:

Measuring the volume of cold water through water pipe.

Metrological Parameters of different size

Features

✽ Maximum working pressure: 16 Bar

✽ Maximum pressure loss: 0.6 Bar

✽ Maximum reading: 99999

✽ Working temperature: <50℃

✽ Error: Q1≤Q≤Q2 5%;

Q2≤Q＜Q4 2%

Meter Dimension

Functions

1. Basic Functions

✽ Meter Recharge: By inputting 20 digits Token.

✽ Low Credit Alarm: Alarm value can be set by inputting corresponding TOKEN.

✽Non-return valve: Non-return valve inside for preventing back-flow.

2. Anti-Tamper Functions:

Meter will automatically close the valve after detection of magnetic field and open cover event.

3. Step Tariff:

Meters can be set Step Tariff by inputting corresponding TOKEN. Utilities can set step price on request.

4. Overdraft Collection:

Non- Revenue water (Overdraft) can be collected day by day or month by month.

5. Information Inquiry:

Consumer could check the data like Credit Remain, Total Purchased and Total Credit by inputting the short code.

6. Communication:

The meter is available with AMI system through LORA-RF or Bluetooth 4.0 on request.

Vending Process

By Stronpay vending Software

Stronpay Vending Software is a Window-based or standalone vending management system. It consists of Stronpay management server(CMS) and Stronpay management Client(CMC).

CMC provides administrative operations, such as customer and meter registration, vending, report. It can be run on an independent device in form of standalone software. Multiple clients can be connected to a single management server(CMS). CMC also allows multiple operators and access to system which is configured by the administrator.

Stronpay Vending Software Details

➯ Via local sales point or handheld mobile vending unit

Operation of vending software

Step 1: Login the web-based vending website by inputting the user name, company name and password.

Step 2: Register the solar number and customer information at the library center.

Step 3: Set the price fors for different customers

Step 4: Open an account to combine the meter,customer and price information

Step 5: Get the Token at the Top up center.

Step 6: Input the Token with keypad.

Step 7: Recharging successfully.

Founded in 2007, Hunan Stron Smart Co., Ltd is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, and 100 people with professional title. We are devoting ourselves to be the intelligent product service provider.

In China, we have more than 10 million meters running in State Grid of China, which is the biggest utility in the world. All these meters are performing very well. Our production capacity is 8million smart meters per year. And a workshop only working for overseas’ order to guarantee the delivery time and quality control.

Stron owns a strong technical team comprised of industry professional engineers and eminent experts and has applied for over 100 patents and intellectual property rights, and a number of its products and technologies have won the national, provincial and municipal awards.