Hunan Stron Smart Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 15 work days |
| Packaging Details | carton 255*145*125mm |
| Material | Brass Body |
| Type | Prepaid Water Meter |
| Inlet | DN15/DN20/DN25 |
| IP Rating | IP68 |
| Feature | Long Life |
| Application | Measuring Water Consumption |
| Function | Overdraft Collection |
| Warranty | 2 Years |
| Color | White |
| Input | Keypad |
| Brand Name | Stron |
| Model Number | STW36-A |
| Certification | STS |
| Place of Origin | Hunan |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000pcs per Month |
| Delivery Time | 15 work days | Packaging Details | carton 255*145*125mm |
| Material | Brass Body | Type | Prepaid Water Meter |
| Inlet | DN15/DN20/DN25 | IP Rating | IP68 |
| Feature | Long Life | Application | Measuring Water Consumption |
| Function | Overdraft Collection | Warranty | 2 Years |
| Color | White | Input | Keypad |
| Brand Name | Stron | Model Number | STW36-A |
| Certification | STS | Place of Origin | Hunan |
| High Light | Valve Controlled Prepaid Water Meter | ||
Smart automatically valve controlled anti-tamper Prepaid Water Meter
The STW36-A is an STS Standard compliant, keypad type, automatically valve controlled prepaid water meter. The integrated keypad is offered to enter recharge TOKEN and check information by short codes.
Our water meters have an automatic valve closing feature so that the supplier can open/close the valve through the main system.In some areas, clean water resources are scarce, and the economic status of the residents is not high.In some places, people in the same area use the same water, which can easily lead to disputes.People living closer to a water source are perceived to be using more, leading to disputes.And this situation will lead to people are not willing to pay the water fee, and then pay the water meter can not automatically close the valve, only through manual to manual valve, special trouble.And our product has the function of remote control on/off valve. Once the resident's payment relative to the water source is used up, the system will remotely control the automatic closing valve.Only when you recharge and enter the Tokens can you reopen the valve and use the water.In this way, residents' arrears in fees are solved, and the annual fees charged by suppliers can be basically collected without too much loss, namely water loss.
Packing&Storage
Each smart water meter should be put in a separate small package to prevent collision during transportation and handling. And also should be placed horizontally.The water meter is a kind of instrument, and the outer package should be marked with "upward" and "handle lightly".The water meter should be stored in a dry place where the ambient temperature is 5-40℃ and the air does not contain corrosive media.
Features:
●Ingress IP68 waterproof protection
●Up to 8 years battery life
●Automatic valve controlling
●STS standard
●Real time o-clock
●Utilities can set step price into meter on request
●Anti-Tamper Magnetic field protection
●RF-LoRa communication(optional)
●Pay by mobile payment M-PESA, Alipay, MTN, Airtel, etc
Metrological Parameters of different size
| Size | DN15mm 1/2” | DN20mm 3/4” | DN25mm 1” | |
| Overload flow rate Q4 | 3.13 | 5 | 7.87 | |
| 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% | |
Basic Functionality
| 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 water (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 |
| Liquid Crystal Display | |
Meter Dimension
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
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 ha... 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 ha...
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