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| Place of Origin: | Hunan |
| Brand Name: | Stron |
| Certification: | STS |
| Model Number: | STW36-C |
| Minimum Order Quantity: | 50pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | carton |
| Delivery Time: | 15 work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 5000pcs per Month |
| Material: | Brass Body | Type: | Prepaid Water Meter |
|---|---|---|---|
| Inlet: | DN15/DN20/DN25 | IP Rating: | IP68 |
| Feature: | Long Life | Application: | Measuring Water Consumption |
| Function: | Overdraft Collection | Warranty: | 2 Years |
| Color: | White | Input: | IC Card |
| High Light: | DN15 prepayment water meter,IP68 prepayment water meter,DN15 ic card prepaid water meter |
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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 | |
| Type | Philips Mifare S79 Card |
| Inductive mode | Initiative transmit, RF Powe-6dBm transmit every second |
| Material | ABS, heat resistant, White color |
| Dimension | 86×55×4mm |
| Protection Class | IP54 |
| Signal modulation | GFSK |
| Communication speed | 1Mbit/s / M1 106KBPS |
| Operation Frequency | 2.44GHz / M1 Card 13.56MHz |
| Working life | >5 years |
| Operating Temperature | -20℃-+50℃ |
Metrological Parameters of different size
| Size | DN15mm 1/2” | DN20mm 3/4” | DN25mm 1” | |
| Overload flow rate Q4 | 3.13 | 5 | 7.87 | |
| Permanent l flow rate Q3 | 2.5 | 4 | 6.3 | |
| Transitional flow rate Q2 | 0.04 | 0.064 | 0.1 | |
| Minimum flow rate Q1 | 0.025 | 0.04 | 0.063 | |
| Ratio ”R” Q3/Q1 | 100 | 100 | 100 | |
| Maximum working pressure | 16Bar | 16Bar | 16Bar | |
| Maximum pressure loss | 0.6Bar | 0.6Bar | 0.6Bar | |
| Maximum reading | 99999 | 99999 | 99999 | |
| Max temperature | 50℃ | 50℃ | 50℃ | |
| Error | Q1≦Q≦Q2 | 5% | 5% | 5% |
| Q2≦Q≦Q4 | 2% | 2% | 2% | |
Basic Functionality
| Function | Details |
| 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 switch 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 open cover 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 LORA RF or Bluetooth 4.0 on request |
| Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by LCD Display |
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Liquid Crystal Display |
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Meter Dimension
| Size | DN15 1/2” | DN20 3/4” | DN25 1” |
| Length(L) | 165/190 | 190 | 225/260 |
| Width(W) | 96 | 96 | 101 |
| Height(H) | 106 | 107 | 114 |
| Connecting Thread | G3/4B | G1B | G1-1/4B |
Contact Person: Emerie Yin
Tel: +8617674049660
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