Wireless Rf Intelligent Prepaid Water Meter With Remote Monitoring Vending Software
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- Supplier: Hunan Stron Smart Co. Ltd.
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Product Overview
Description
Product Description
Stron focus on prepaid water meters, which are STS standard, Token type smart meter. It has high quality with IP68 waterproof, allowing to operate in harsh environments.The Multi-Jet construction make the meter running Normally in muddy water never stuck. It has low pressure loss(<0.06Mpa), and the accuracy always better after 10years. Variety of size (DN15/DN20/DN25) , accuracy (R100/R160), material (Brass/Plastic) for different requirments.
Prepaid Keypad Type Plastic Water Meter
Prepaid Keypad Type Brass Water Meter
Prepaid Split Keypad Type Brass Water Meter+CIU
Prepaid Split Keypad Type Plastic Water Meter+CIU
Specifications
Function | Details |
Prepayment | STS Standard, recharge by input 20digits TOKEN |
Low credit alarm | Alarm value can be set by inputting corresponding TOKEN |
Prepaid and post-paid switch | Meter can be switch to prepaid mode or post-paid mode |
Non-return valve | Non-return valve inside for preventing back-flow |
Anti-tamper | Meter will automatically close the valve after detection of magnetic field and open cover event |
Step Tariff | Step Tariff can be set by inputting corresponding TOKEN |
Overdraft Collection | Non- Revenue gas (Overdraft) can be collected day by day or month by month |
Communication | The meter is available with AMI system through LORA RF or Bluetooth 4.0 on request |
Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by input the short code |
Strong Point
Metrological Parameters of different size
Size | DN15mm 1/2" | DN20mm 3/4" | DN25mm 1" | ||
Overload flow rate Q4 | 3.13 | 5 | 7.875 | ||
Permanent l flow rate Q3 | 2.5 | 4 | 6.3 | ||
Transitional flow rate Q2 | 0.04 | 0.064 | 0.1 | ||
Minimum flow rate Q1 | 0.025 | 0.04 | 0.063 | ||
Ratio ”R” Q3/Q1 | 100 | 100 | 100 | ||
Maximum working pressure | 16Bar | 16Bar | 16Bar | ||
Maximum pressure loss | 0.6Bar | 0.6Bar | 0.6Bar | ||
Maximum reading | 99999 | 99999 | 99999 | ||
Max temperature | 50℃ | 50℃ | 50℃ | ||
Error | Q1≦Q≦Q2 | 5% | 5% | 5% | |
Q2≦Q≦Q4 | 2% | 2% | 2% | ||
Meter Dimensions
Size | DN15 1/2" | DN20 3/4" | DN25 1" |
Length(L) | 165/190 | 190 | 225/260 |
Width(W) | 99 | 99 | 103 |
Height(H) | 104 | 106 | 114 |
Connecting Thread | G3/4B | G1B | G1-1/4B |
Vending Process
Operation of vending software
1. Login vending system
2. Meter number registration
3. Customer information registration
4. Price Setting
5. Open Account
6. Vending/Topping up meters
7. Get the Token
8. Input Token to meter with keypad
9. Recharging successfully
2. Meter number registration
3. Customer information registration
4. Price Setting
5. Open Account
6. Vending/Topping up meters
7. Get the Token
8. Input Token to meter with keypad
9. Recharging successfully
Option 1: Vending at local sales point
Option 2: Vending with the third part APP/mobile payment /billing system with API
API: Application Program Interface, which is the agreement connecting the third party APP and our Stronpay vending software.
Option 3: AMI System-for remote recharging, remote reading and remote monitoring.
The water meter could be connected to AMI system by adding LORA-RF and works with Data Concentrator. Admin monitor the meter remotely by Web-based AMI system.
Company Profile
Hunan Stron Smart Co., Ltd
Hunan Stron Smart Co., Ltd is founded in 2007, is the leading supplier of smart meters in China. There are 500 employees in our company including 100 technical engineers, among which 100 people with professional title. We are devoting ourselves to be the intelligent product service provider.
Stron has kept long-term cooperation with partners from over 60 countries andregions including South Africa, Nigeria, Tanzania, Kenya, Indonesia, Myanmar, Cameroon,etc.
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