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STS Standard Prepaid Water Meter with 1km Measurement Range 84 Flow Rate and Grey Color DN15 IP68

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STS Standard Prepaid Water Meter with 1km Measurement Range 84 Flow Rate and Grey Color DN15 IP68

Name: STS Standard Prepaid Water Meter with 1km Measurement Range 84 Flow Rate and Grey Color DN15 IP68
Brand: Stron
Price: 45 USD

China STS Standard Prepaid Water Meter with 1km Measurement Range 84 Flow Rate and Grey Color DN15 IP68 factory

Brand Name : Stron

Place of Origin : Hunan, China

MOQ : 100

Price : $45-52

Protection Class : IP68

Flow Rate : 84

Measurement Range : 1km

Size : DN15mm~DN25mm (1/2''~1-1/2'')

Material : Plastic Body

Q3/Q1 Ratio : R100

Maximum Pressure : 16bar

Maximum Temperature : 50°C

Battery Life : 6 years

Accuracy : R160 (optional)

Overload Flow Rate : 3.13 (DN15mm)

Permanent Flow Rate : 2.5 (DN15mm)

Transitional Flow Rate : 0.04 (DN15mm)

Minimum Flow Rate : 0.025 (DN15mm)

Maximum Reading : 99999

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Products Description

STS Standard Prepaid Water Meter with 1km Measurement Range 84 Flow Rate and Grey Color DN15 IP68

Low price, high quality

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

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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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