IP68 IC Card DN15 Prepayment Water Meter With AMI System

Brand Name:Stron
Certification:STS
Model Number:STW36-C
Minimum Order Quantity:50pcs
Delivery Time:15 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Zhuzhou Hunan China
Address: Floor 5, Building A, No.668 Xianyuehuan Road, China Power Valley Tech Park R&D center, Tianyuan District, Zhuzhou City, Hunan Province, China.
Supplier`s last login times: within 48 hours
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Product Details

Smart IC Card Prepaid Water Meter with AMI system Low power consumption


The STW36-C is an STS(Standard Transfer Specification) compliant, RFID card type, electronic valve-controlled prepaid water meter. Philips Mifare S70 card is used to realize the pre-payment function, and the two-way communication between water meter and vending center system is carried out for data transmission.Brass body base tables have been provided and proven for millions of service connections, reliable and cost effective consumption measurements.Prepaid features, magnetic field protection and other excellent tamper-proof features help utilities achieve revenue water protection and consumer management.


Advantages of IC card water meter:
1. One Table and One Card: After the user inserts the card (swipes the card) on the meter for the first time purchase of water, the card will be automatically bound to the water meter. In the future, the user can only use this card to purchase water.
2. Replenishment function: the user can go to the water sales department to replace the card after losing, and the amount in the original card will not be lost.
3. Anti-strong magnetic interference function: IC card water meter metering sensor dry reed tube is a magnetic control switch, when the external strong magnetic, dry reed tube will be in a normally open or often closed state, and then affect the electronic metering of water meter.


Features:

1. Ingress IP68 waterproof protection

2. Up to 8 years battery life

3. Automatic valve controlling

4. STS standard

5. Real time o-clock

6. Utilities can set step price into meter on request

7. Anti-Tamper Magnetic field protection

8. RF-LoRa communication(optional)

9. Pay by mobile payment M-PESA, Alipay, MTN, Airtel, etc


Stronpay Vending Software


RFID Card Parameters
TypePhilips Mifare S79 Card
Inductive modeInitiative transmit, RF Powe-6dBm transmit every second
MaterialABS, heat resistant, White color
Dimension86×55×4mm
Protection ClassIP54
Signal modulationGFSK
Communication speed1Mbit/s / M1 106KBPS
Operation Frequency2.44GHz / M1 Card 13.56MHz
Working life>5 years
Operating Temperature-20℃-+50℃

Metrological Parameters of different size

SizeDN15mm 1/2”DN20mm 3/4”DN25mm 1”
Overload flow rate Q43.1357.87
Permanent l flow rate Q32.546.3
Transitional flow rate Q20.040.0640.1
Minimum flow rate Q10.0250.040.063
Ratio ”R” Q3/Q1100100100
Maximum working pressure16Bar16Bar16Bar
Maximum pressure loss0.6Bar0.6Bar0.6Bar
Maximum reading999999999999999
Max temperature50℃50℃50℃
ErrorQ1≦Q≦Q25%5%5%
Q2≦Q≦Q42%2%2%

Basic Functionality

FunctionDetails
PrepaymentSTS Standard, recharge by Smart RFID Card
Low credit alarmAlarm value can be set by inputting corresponding TOKEN
Prepaid and post-paid switchMeter can be switch to prepaid mode or post-paid mode
Non-return valveNon-return valve inside for preventing back-flow
Anti-tamperMeter will automatically close the valve after detection of magnetic field and open cover event
Step TariffStep Tariff can be set by Management Card
Overdraft CollectionNon- Revenue water (Overdraft) can be collected day by day or month by month
CommunicationThe meter is available with AMI system through LORA RF or Bluetooth 4.0 on request
Information InquiryConsumer could check the data like Credit Remain, Total Purchased and Total Credit by LCD Display

Liquid Crystal Display


Meter Dimension


SizeDN15 1/2”DN20 3/4DN25 1”
Length(L)165/190190225/260
Width(W)9696101
Height(H)106107114
Connecting ThreadG3/4BG1BG1-1/4B
China IP68 IC Card DN15 Prepayment Water Meter With AMI System supplier

IP68 IC Card DN15 Prepayment Water Meter With AMI System

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