Large Diameter Smart Card Prepayment Cold / Hot Water Meter

• After-sales Service: Support Online Checking
• Warranty: One Year Warranty After Sales
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Model NO.: LXC
• Nominal Diameter: 50-100mm
• Application: Civil
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Wet Water Meter
• Stucture: Intelligent IC Card
• Color: Blue
• Transport Package: Standard Export Package
• Trademark: SANFRAN
• Origin: China
• HS Code: 9028201000
• Production Capacity: 500000PCS/Month

Product Description

SVIL/R Prepaid Large Diameter Water Meter

Introduction:
SVIL/R Prepaid Large Diameter Water Meter is an intelligent cold metering device with prepaid function. It is composed of an ordinary large-diameter water meter as the base meter and a high-reliability automatic control device, is a high-tech product that integrates functions such as prepayment, status alarm, and prevention of improper use. This meter is suitable for measuring the total volume of water flowing through the water pipe network and managing the water charges. It has advantages of low power consumption, easy to maintain/operate and stable quality. It is an ideal water metering device for water supply companies and water management departments to achieve modern management.
The product performance index conforms to GB/T778-2018.

Functions and Features: (★Basic function☆Optional function)

★Internal capacity 3.6V lithium argon battery	★Battery self-activation function
★Prepaid control function to prevent water bills in arrears	★Automatic statistics for easy management
★Anti-moisture, suitable for installation environment with damp temperature	★Alarm prompt function
★Protection function: close the valve due to insufficient voltage or external magnetic interference	☆Electric water control function

Main technical indicators and parameters::

Temperature class	T30
Pressure rating	MAP 10
Pressure loss class	△P63
Upstream flow field sensitivity level	U0
Downstream flow field sensitivity level	D0

Maximum allowable error:
a Low area Q1≤Q
b High area Q2≤Q≤Q4 maximum allowable error is ± 2%

Specification:

Nominal diameter

50/65/80/100/125/150/200mm

1. Vertical Woltmann Water Meter

2. Horizental Woltmann Water Meter
3. Card Reader

Company introduction:
WUHAN SANFRAN ELECTRONICS CO.,LTD. is a professional manufacturer and supplier of water, electricity, gas, heat and energy efficiency management solution which was founded in 1998. The company covers an area of about 30 acres, 3,000 square meters of factory buildings have been built, main products including: electric energy meter, water meter, gas meter and management platform. In 2014, it was assessed as the key high-tech enterprise of National Torch Plan. In the recent tenders of power grid, the company's total number of winning bids ranked in the top eight. The amount of annual order reaches 700 million RMB. After-sales service agencies cover 31 provinces and cities.
Under the business philosophy of "Focus, Innovation, Quality, Fair and Competent ", SANFRAN has been committed to researching solutions for smart energy meters and the extended products for more than 20 years, and has successively developed more than 100 kinds of smart energy meter with low-power consumption, long lifetime, multi-mode communication. The low-power consumption energy meter developed by SANFRAN reduced the power consumption of single-phase energy meters to 0.25W, three-phase energy meters to 0.15W (both are about 45% of the power consumption among similar electric energy meters). Since 2009, there were more than 30,000,000 low-power consumption meters running which save a lot of energy for the country. The company has accumulated to obtain national patents and software copyrights more than 200 items(including more than 35 invention patents). The single phase integrated smart prepayment meter project with low-power consumption based on switching mode power supply won the 21^st Nation Invention Gold Award in 2015. And because of this, it was awarded with "Climate Solver" by WWF in 2014. There are only five companies to receive this honor. Starting from 2018, the key research direction of SANFRAN focus on the further application of big data of smart energy meter.