IC Card Smart Prepaid Dry-type Multi-jet Water Meter With STS Standard

Product introduction

STW36-S is prepaid IC card dry smart water meter launched by Stron company with independent intellectual property rights. It is electronic valve controlled prepayment water meter with ultra-low power consumption. It adopts Philips Mifare S70 Card to realize prepaid Function and bi-directional communication between water meter and vending system for data transformation. The brass body base meter has been supplied and proved by millions of service connections for reliable and cost-effective consumption measurement. Prepayment function and excellent anti-tamper feature like Magnetic field protection to help utilities to improve water protection and consumer management.

certificates

ISO 9001,ISO 14001,ISO 4046,STS

Main features

● Muti-jet Dry dial register construction

● Real-Time clock (RTC)

● Low Power Consumption

● 8 years battery life

● Pre-programmable low credit warning

● Recharge by smart RFID Card

● Brass / plastic meter body on request

● Step tariff and debt collection setting

● RF-LoRa communication(optional)

● Non- return valve preventing back-flow

Basic function

● Prepayment:STS Standard,recharge by smart RFID card

● 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 collected day by day or month by month

● 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 credit Remain, total purchased and total credit by LCD display

● 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

How to recharge

Go to local vending station via Stronpay vending software,recharge by money or unit on the RFID card reader,then swipe the RFID card at the water meter.If credits are available and controlling valve is opened,it means successfully recharge.