Smart card prepaid water meter can bring a lot of convenience for water supply management departments and water users，The water supply department doesn't need to read meters at the door, and charges at the door, which reduces the operation cost.The user decides the time and quantity of payment independently, which increases the user's autonomy, and avoids the meter reading at home and the personal private life disturbed by the charging staff at home.

Fuction：

♦ Prepaid function

♦ step price can be set.   

♦ LCD display, the data can be stored for more than 10 years.

♦ Insufficient water warning.

♦ Anti-storage (purchase limitation).

♦ Low-Battery detection.

♦ Anti-magnetic Interference & record.

♦ Third-party payment system

♦ The battery life is more than 6 years and can be replaced.

♦ The prepaid water meter open and close the valve periodically to prevent the water meter from blocking. 

Deliver condition:

1. Model: LXSK-15-40, LXLK-50-300 water meter

2. Size:DN15-DN300 (DN50~DN300,please check bulk water meter)

3.Body:Brass/Nylon/stainless steel

4.Type:Dry dial/wet dial(standard)

5.Max work pressure:PN16.

6.Protection class:IP68

7.Pressure loss:≤0.063Mpa

8.Water temperature:T30,T90

9.Standards:ISO4064 Class B

10.Certificate:MID

11.Software:free for clients

12.Composition: Network servrt.smart card,card reader.

Please check our Smart card water meter solution.

Please check the attachment for more information：

INSTRUCTIONS FOR USE:

1. Users pre-purchase water volume with the smart card from the water management department.

2. The water management department personnel create a new user account for management and write the purchased water volume into the smart card.

3. The user swipe the IC card to the card-swiping area of the water meter. At this time, the LCD of the water meter will display the water volume left and open the valve. The user can use the water.

4. When the water volume left is reaching to a setting amount(such as 2m³), an alarm signal will be generated to remind the end-user to purchase water volume.