| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability | 5000pcs per Month | 
| Delivery Time | 15 work days | 
| Packaging Details | carton | 
| 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 | Blue | 
| Input | IC Card | 
| Brand Name | Stron | 
| Model Number | STW36-C | 
| Certification | STS | 
| Place of Origin | Hunan | 
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000pcs per Month | 
| Delivery Time | 15 work days | Packaging Details | carton | 
| 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 | Blue | Input | IC Card | 
| Brand Name | Stron | Model Number | STW36-C | 
| Certification | STS | Place of Origin | Hunan | 
| High Light | IC Card Prepayment Water Meter ,IP68 IC Card Water Meter ,Muti Jet IC Card Water Meter | ||
IP68 IC Card Prepayment Water Meter
Main Features:
1. Muti-jet Dry dial register construction;
2. Real-time clock (RTC);
3. Low power consumption;
4. 8 years batteri life;
5. Pre-programmable low credit warning;
6. Recharge by smart RFID card;
7. Brass/ Plastic meter body on request;
8. Step tariff and debt collection setting;
9. Lora RF communication (optional);
10. Non-return valve preventing back-flow.
Functions:
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
 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 | 
|  			 
 
 Liquid Crystal Display  |  			
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 | 
Stron Vending Software
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| 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℃ | 
Company Details
Business Type:
Manufacturer 
Year Established:
2007 
Total Annual:
3,000,000-5,000,000
Employee Number:
200~500 
Ecer Certification:
Verified Supplier 
Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems. We boast a robust technical team of around 60 professional engineers, w... Hunan Stron Smart Co., Ltd., founded in 2007, is a professional manufacturer and total solution provider specializing in STS prepaid smart meters (energy, gas, water), PAYG solar home systems, vending software, and AMI systems. We boast a robust technical team of around 60 professional engineers, w...
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