Basic Info.
Model NO.
cold water meter
After-sales Service
1 Year
Main Application
Water, Wastewater
Application
Energy Metering
Type
Smart Water Flow Meter
Measuring Principle
Mechanics
Measurement Object
Open Channel
Certification
GB, CE, ISO, MID
Name
IC Card Smart Prepaid Cold Water Meter
Key Words
Water Meter with IC Card Prepaid
Material
Plastic Shell for The Prepaid Water Meters
Base Table
Mechanical Water Meter
Service
OEM, ODM, Obm, OEM, ODM, Obm for Smart Water Meter
Model Number
IC Card Prepaid Water Meters
Size of The Water Meter
DN15mm 20mm 25mm
Display
LCD Digital Display
Color
Blue White Prepaid Flow Meters
Cost Performance
Low Price High Quality Water Meter
Others Products
Hot and Cold Watermeter Heat Flowmeter
Contact Manager
Janet Sales Manager of Water Meters
Client Group
Premium Distributor
Material Optional
Cast Iron,Copper,SS304,PVC Water Meter Body
Trademark
Daocheng prepaid water meters
Transport Package
Carton Box on The Pallets
Product Description
Product Description
DN15 DN20 DN25 Valve Controlled prepaid water meter
Diameter | mm | 15 | 20 | 25 |
Turndown Ratio | Q3/Q1 | ≥100 |
Q4(overload flow) | m3/h | 3.125 | 5 | 7.875 |
Q3(constant flow) | m3/h | 2.5 | 4 | 6.3 |
Q2(boundary flow) | m3/h | 0.05 | 0.064 | 0.1008 |
Q1(minimum flow) | m3/h | 0.025 | 0.04 | 0.063 |
Pressure loss | p | ≤63 |
Maximum Pressure Allowed | MPa | ≤1 |
Working Frequency | MHz | 470-510 |
Battery Life | year | ≥6 |
Remote Style | / | LoRa |
Transmit Power | dBM | ≤20 |
Valve Work Power | mA | 45 |
constant Current | uA | ≤5 |
controlled cold water prepaid water meter
1.Main features:
*Prepaid function: users buy water before use, non-payment shut off valve and no water.
*One-card function: one card to realize the control and use of water, electricity, gas and other smart meters. 2.Display synchronization function:
The liquid crystal display and the mechanical part display synchronization, even if the
circuit has a fault liquid crystal can not display, also can refer to the mechanical display.3.Warning and alarm function:
Battery under voltage, insufficient available water consumption, strong magnetic
interference and other fault information, will be prompted on the LCD alarm.
4.Data feedback function:
*every time the user buys water and swipes the card, it will bring the relevant
information back to the management system, so that the management party can know the water situation.
*Valve self-maintenance function: the valve rotates regularly to remove the valve scale in time to ensure the flexibility of the valve.
5.Prevent water hoarding function:
*The software can set a flexible recharge limit to prevent users from hoarding water.
*Prevent dripping function:cooperate with base table, realize prevent dripping function.
*Water inspection function: you can query the users who have not purchased water for a long time or whose water consumption is abnormally low, and check the abnormal users.
ISO plastic IC card smart Prepaid cold water meter
mechanical water flowmeter
DN15 DN20 DN25 Plastic Water Meter Multi Jet Water Meter Dry Type Mechanism Price negotiable condominiums flow meter
Material Color Optional Mechanical Water Meter Water Seal Copper Mechanical Water Meter Hot Water Mechanical Flowmeter
Multi Jet Magnetic Dry Brass Water Meter Dial and Mechanism
Hotsales water flow meter
More choose for smart water meter
As the basis, the mechanical water meter can add more modules and functions to achieve the transformation of the smart water meter. the Ultrasonic smart water meter shell colors also can decide by customers.
Wired remote water meters | Photoelectric direct reading water meter | Pulse water meter | ModBus water meter | M-Bus 485 flow meters |
Wireless remote flow meter | FSK water meters | LoRa smart flowmeter | LoRa Wan water meters | NB-loT water meter |
GPRS/4G water meter | Bluetooth water meter | Cat-1 water meters | Infrared water meter |
Water meter data sampling | mechanical water meter( Reed tube water meter, Hall water meter, Non-magnetic radar water meter) | ultrasonic water meter | electromagnetic flowmeter |
Ultrasonic hot and cold water meter Valve Controlled Prepaid Water Meter Ultrasonic heat flow meter
Mechanical Water Meter Large Diameter Smart Flow Meter IC Card Smart Prepaid Water Meter
Click above the water meter images to get more informations of the smart water meter flow meter
Packaging & Shipping
We use carton to pack prepaid water meter from DN 15 to DN 35.
Accessories: One instruction manual, pipe fittings, connecting nut and sealing washer two pieces each.
We use wooden to pack prepaid meter from DN 40 to DN 200 including DN 50.
Company Profile
Order instructions
1. The products are only for category display,the price is not for reference, please contact us for selection and quotation.
2. Please specify in the order before placing the order:
2.1. Production standard 2.2. Material
2.3. Connection method
2.4. Pressure
2.5. Medium
2.6. Temperature
2.7 Other requirements
3. The company can configure electric devices, pneumatic drive devices, and turbine devices according to the specific requirements
of users.
4. All kinds of valves produced by our company can meet the requirements of the contract, and are inspected and tested strictly
according to the standards before leaving the factory. If you have any questions, you can contact us online, we will do our best
to provide you with quality service.
FAQ
ISO Plastic IC Card Smart Prepaid Cold Water Meter
1. Q: Where is your compamy located?Could I visit your factory?
A:Our company is located in Shijiazhuang, Hebei province, China.Sincerely invite you to visit our factory.
2. Q: How can I get some samples? Is it free?
A: Welcome to contact us by e-mail or alibaba for your requirement
3. Q: How does your factory do regarding QC?
A:Quality is priority. We always consider quality as the most important thing during the whole production process. Our factory has gained ISO9001 and CE certificate.
4. Q: What is your after-sale service? How about the warranty?
A: We offer guarantee on our product for 12 months and we have the special After-sales service team.
5.Q:Can you offer OEM or design services?
A:Yes, We design and manufacture our products by ourselves.We can make OEM according to your requirements,including packing,Logo print etc.
6. Q: What about your delivery time? And how do you delivery the goods?
A: Once getting your prepayment,the production will be started immediately.It is about 5-7 working days since payment and we usually deliver by DHL, UPS, FedEx or TNT, Airline and sea shipping also optional.For urgent orders, please contact us to inquire about the stock situation.
7. Q: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new parts with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Address:
South of Hengxing Road, West of Binhu West Road, High Tech Industrial Development Zone, Hengshui, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000
Company Introduction:
Hebei Daocheng Electronic Technology Co., Ltd., registered capital 56 million yuan, the company is located in HebeiHengshui City, Province, the enterprise covers an area of 50 acres, is a professional engaged in intelligent hardware and software equipment research and development, Sales as one of the high-tech enterprises committed to urban intelligent transformation, mainly engaged in various intelligentResearch and development and sales of energy water, electricity, gas, heat and water resources control systems, the main product is ICCard cold water meter complete product (DN15-DN200), NB-Iot remote water meter complete product (DN15-DN200), water resources measurement and control device, large user meter reading, zone metering monitoring system, water supply network monitoring platformIntelligent meter reading and inspection management system, intelligent water platform research and development, intelligent energy integration research and development, Instrument iot center research and development and other products and services. After more than seven years of development, the company has a domestic first-class professional R & D team, by a number of toolsHave the courage to innovate, constantly expand, proficient in programming and database programming professional and technical personnelAnd has the development of management software experience of professional personnel and management personnel. Currently have19 utility model patents and 15 software Copyrights; And the company successfully passed the 2015Audit work, and obtained the quality management system certification, occupational health and safety management systemCertification certificate and environmental management system certification certificate, promote the standardization and process of internal management of enterprisesStandardization, enhance the core competitiveness of the enterprise. At present, the company covers an area of 50 acres, the existing staff of 295 people, with 30, 000 square meters of standardized workshopsMeters, has a fully automatic production line, automatic water meter processing and testing center 5, intelligent production equipmentA total of 60 sets (sets), the annual production capacity of all kinds of meters can reach: 1 million smart water meters, 10 meters200, 000 heat meters, 100, 000 gas meters. Comprehensive production strength is strong. All productsIt has passed ISO9001: 2015 quality management system certification and ISO10012: 2003 measurement managementSystem certification, at present, Daocheng electronic products in the province in the industry leading position in the domestic industryRanked among the best, the product sales network has covered the whole country.
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