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{"title":"3\/4" Prepaid Water Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/b7\/f81f5909852c982209c192793eef-200x200-1\/3_2f4_22_prepaid_water_meter.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-A","Certification":"STS","Place of Origin":"Hunan"}}
{"title":"Dynamic Range R100 Prepaid Water Meter for Anti-tamper Protection and Easy","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/13\/35139c2f50b30a7626190cfeb94c-200x200-1\/dynamic_range_r100_prepaid_water_meter_for_anti_tamper_protection_and_easy_horizontal_installation.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-A","Certification":"STS","Place of Origin":"China"}}
{"title":"Battery Type Lithium Battery Industrial Water Flow Meter with Dynamic Range R100","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/bf\/a1648fb6f357a4673b2ea445e601-200x200-1\/battery_type_lithium_battery_industrial_water_flow_meter_with_dynamic_range_r100.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-A","Certification":"STS","Place of Origin":"China"}}
{"title":"Multi-Jet Electromagnetic Water Flow Meter The Ideal Choice for Water Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/13\/35139c2f50b30a7626190cfeb94c-200x200-1\/multi_jet_electromagnetic_water_flow_meter_the_ideal_choice_for_water_treatment_plants.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-A","Certification":"STS","Place of Origin":"China"}}
{"title":"Horizonal Installation Prepaid Water Meter with Non-return Valve and Anti-tamper","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/56\/8ba078cf93fb628a98af6498816f-200x200-1\/horizonal_installation_prepaid_water_meter_with_non_return_valve_and_anti_tamper_advantage.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-A","Certification":"STS","Place of Origin":"China"}}
{"title":"Token Type Prepaid Water Meter with Lifespan of 100000h and Temperature Below","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/13\/35139c2f50b30a7626190cfeb94c-200x200-1\/token_type_prepaid_water_meter_with_lifespan_of_100000h_and_temperature_below_50c.jpg","attrs":{"Brand Name":"Stron","Model Number":"STW36-C","Place of Origin":"China","Power Supply":"Built-in Lithium Battery"}}
We would like to describe STW36-A 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, STW36-A 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 STW36-A 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 STW36-A, it 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
In order to maintain the stable function of STW36-A, 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 STW36-A can support the operation of the meter for more than 6 years.
Free Vending Software for distributor
However, as a water meter, safety and accuracy are far from enough. We hope it can be smart enough to make it more convenient to people, which, we think, is the real meaning of technology. STW36-A’s integrated keypad is offered to enter recharge TOKEN and check information by short codes. Stronpay water vending software (for free) could be integrated to local Mobile Money Payment Platform like M-PESA, Alipay, MTN, Airtel, etc. So users can top up water by mobile money without leaving the house.
For the metering top up, we actually have 2 ways. 1.Go to the Water Utility and get the Token and inputting by keypad of meter.(Cash)
2.No need of leaving home, integrated meters to Local third part APP and top up with your smart phone, getting the Token and inputting by keypad of meter.(Mobile money)
The core thing of the vending system is the token code. The token can be used to recharge, clean up the meter data, and restore the meter data. In addition, its main functions are as follows:
1. set max overdraft
2. role management
3. user management
Stron Water Meter AMI Solution
With the help of LoRa-RF technology, power companies can use our free AMI system to realize the functions of collective reading, remote monitoring and autonomous recharge.
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.
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
Our Company
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w... Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems.
We boast a robust technical team of around 60 professional engineers, w...
