Сдвоенная клавиатура STS автоматический клапан контролирующий предоплаченный счетчик воды с Управлением по выходу из
- Категория: Water Meters >>>
- Поставщик: Hunan,Stron,Smart,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.51 $* | 0.70 $* |
| Aug-17-2025 | 0.39 $* | 0.39 $* |
| Jul-17-2025 | 0.18 $* | 0.74 $* |
| Jun-17-2025 | 0.27 $* | 0.48 $* |
| May-17-2025 | 0.48 $* | 0.57 $* |
| Apr-17-2025 | 0.30 $* | 0.31 $* |
| Mar-17-2025 | 0.24 $* | 0.76 $* |
| Feb-17-2025 | 0.90 $* | 0.51 $* |
| Jan-17-2025 | 0.2 $* | 0.10 $* |
Характеристики
Products Description
Main Contents
The STW36-B is an STS Standard compliant, split keypadtype, automatically valve controlled prepaid water meter. The integrated keypad is offered to enter recharge TOKEN and check information by short codes. Stronpay water
vending software could be integrated to local Mobile Money Payment Platform like M-PESA, Alipay, MTN, Airtel, etc. So
users can top up PAYG water by mobile money without leaving the house. Pay as you go function and excellent
anti-tamper feature like Magnetic field protection to help utilities for Revenue water protection and consumer
management.
Customer Interface Unit (CIU), is offered to enter recharge tokens and information by short codes. The CIU is installed
inside customer’s house, when the meter is kept away from customer’s reach in locked boxes or houses
Main features
1. Ingress protection IP68 waterproof
2. Up to 8 years barrery life
3, Automatic valve controlling
4. STS Standard
5. Real-time clock
6. Utilities can set step price into meter on request
7. Anti-Tamper Magnetic field protection
8. LORA-RF communication (optional)
9. by mobile payment M-PESA, Alipay, MTN, Airtel, etc.
Low price, high quality
We would like to describe STW-36B Prepaid water meter as a very amazing product for Africa, not just for its smart, but its price. Thanks to the reduction in the cost of volumetric water meter technology and the reduction in logistics costs due to railway construction, STW-36B price is much lower than its similar products.
Accuracy, the mission of meters
As a water meter, its core function is of course accurate measurement. The accuracy of STW-36B can reach up to r160(optional). But
if it's just that, it's not amazing. Taking into account the special environment in Africa, we added a unique Anti-Tamper function
to STW-36B, STW-36B will automatically close the valve after detection of magnetic filed and open cover event. As for the
compliance with the STS standard and the waterproofness with the IP68 protection level, there are just not worth mentioning.
if it's just that, it's not amazing. Taking into account the special environment in Africa, we added a unique Anti-Tamper function
to STW-36B, STW-36B will automatically close the valve after detection of magnetic filed and open cover event. As for the
compliance with the STS standard and the waterproofness with the IP68 protection level, there are just not worth mentioning.
Battery, the life of meters
It is not difficult to win a country, but to govern a country. The same to STW-36B. In order to maintain the stable function of
STW-36B, we adopted 3 ways:
Experimental data shows that the built-in lithium battery of STW-36C can support the
operation of the meter for more than 15 years, and it can operate stably over 10 years in extreme environments. It can be used for 6 years if the water meter is switched on and off frequently.
STW-36B, we adopted 3 ways:
1.Using lithium battery
2.Reduced the energy consumption of the meter as much as possible
3. Using Triple protection to prevent dampness getting into battery.
Experimental data shows that the built-in lithium battery of STW-36C can support the
operation of the meter for more than 15 years, and it can operate stably over 10 years in extreme environments. It can be used for 6 years if the water meter is switched on and off frequently.
Product Paramenters
Metrological Parameters of different size
Size | DN15mm 1/2'' | DN20mm 3/4'' | DN25mm 1'' |
overload flow rate Q4 | 3.13 | 5 | 7.87 |
permanent 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°C | 50°C | 50°C |
max permissible error (MPE) | Q1≤Q≤Q2,MPE=±5% Q2≤Q≤Q4,MPE=±2% | Q1≤Q≤Q2,MPE=±5% Q2≤Q≤Q4,MPE=±2% | Q1≤Q≤Q2,MPE=±5% Q2≤Q≤Q4,MPE=±2% |
Basic Functionality
Function | Details |
prepayment | STS Standard, recharge by input 20 digits 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. |
Meter Dimensions
Size | DN15 1/2'' | DN20 3/4' | DN25 1'' |
length | 165/190 | 190 | 225/260 |
width | 99 | 99 | 103 |
height | 104 | 106 | 114 |
connecting thread | G3/4B | G1B | G1-1/4B |
Functions
Three solutions to recharge prepaid water meter
1.By Stronpay vending Software
➯ Via local sales point or handheld mobile vending unit
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;
8. Input Token to meter with keypad;
9. Recharging successfully.
2.By the third party platform or local mobile payment with API
➪ Via mobile phone
API: Application Program Interface, which is the agreement connecting the third party APP and our Stronpay vending software.
3.By the AMI System
➪ Recharge remotely via DCU and LORA-RF module
➪ Recharge remotely via DCU and LORA-RF module
Our Company
Hunan Stron Smart Co., Ltd 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 owns a strong technical team comprised of industry professional engineers and eminent experts and has applied for over 100 patents and intellectual property rights, while a number of its products and technologies have won the national, provincial and municipal awards.
we have more than 10 million meters running in State Grid of China, which is the biggest utility in the world. Our production capacity is 8million smart meters per year, and have a workshop only working for overseas’ order to guarantee the delivery time and quality control.
Stron has kept long-term cooperation with partners from over 60 countries andregions including Canada, India, Egypt, South Africa, Nigeria, Tanzania, Kenya, Russia, Bangladesh, Indonesia, etc.
Stron has kept long-term cooperation with partners from over 60 countries andregions including Canada, India, Egypt, South Africa, Nigeria, Tanzania, Kenya, Russia, Bangladesh, Indonesia, etc.
Certifications
FAQ
Q: Can I have a sample to test it?
A: Of course, but we will charge some fees for the sample to cover the cost. However, if your purchasing quantity is large, we will deduct or reduce the cost of your samples from the purchase price.
Q: When Can I receive the goods?
A: Generally 5~10 days, but if you have special requirements, it will take 15 to 30 days.
Q: How many users of your product in the world?
A: Our main market is Africa and South Asia, and we not only produce our own products but also ODM/OEM with other meter manufacturers, together with vending system, offering solutions it's very difficult to estimate the quantity, a conservative estimate should be 500,000 users in this two main regions.
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