STS IP68 DN15 IC Card Prepaid Water Meter With LCD Display

STS Non-return Valve Smart Prepaid Multi-jet Water Meter With IC Card Support IP68
 
Product introduction

“Stron” smart IC card water meter can not only record and display the water consumption, but also automatically control the water consumption according to the agreement, and automatically complete the calculation of step tariff of the water, and has the function of water data storage.As its data transformation and transaction settlement are through the IC card, thus users can recharge directly by going to the point of sales.IC card trading system also has the characteristics of convenient trading, accurate calculation and bank settlement.

Certificates

ISO 9001,ISO 14001,ISO 4046,STS

Working process of water meter

●When the user uses water, the water collection device starts to collect the water consumption, and converts it into the required electronic signal to the microcomputer module for measurement, and displays it on the LCD display module.

●When the user's amount of water drops to a certain value, the microcomputer module will have sound alarm, prompting the user should take the card to buy water.

●If the amount of water is exceeded, the microcomputer module will automatically close the electric control valve and cut off the water supply.

●Until the user has inserted the paid IC card to restart the valve for water supply.

Main characteristics

Basic function

●Prepayment:users recharge by smart RFID card,after recharge,then get water available

●Low credit alarm:alarm value can be set by inputting corresponding TOKEN

●Prepaid and post-paid switch:meter can be switched 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 cover-opening event

●Step Tariff:step tariff can be set by management card

●Overdraft Collection:non-revenue water (overdraft) can be daily or monthly collected

●Communication:the meter is available with AMI system through RF-LoRa or Bluetooth 4.0 on request

●Information Inquiry:consumer could check the data like remaining credit, total purchased and total credit at the scene

●Liquid Crystal Display

 
Technical parameters of different size
 

 
Features
 
✽ Maximum working pressure: 16 Bar 
✽ Maximum pressure loss: 0.6 Bar
✽ Maximum reading: 99999
✽ Working temperature: <50℃
✽ Error: Q1≤Q≤Q2 5%;
              Q2≤Q＜Q4 2%
 
Meter dimension

 

AMI system introduction

RF-LoRa wireless communication optional as customers demand, It can be remote reading or remote controlled by our AMI server, Customer can check data and parameters they need, like monthly consumption, daily consumption,meter status, anyway, we know the LORA has a communication distance around 2 kilometer, and very stable. Service provider can close the valve remotely,effectively prevent users from not paying water charges,monitor customer's water consumption at any time.