 |
| Place of Origin: | Hunan |
| Brand Name: | Stron |
| Certification: | STS |
| Model Number: | STW36-A |
| Minimum Order Quantity: | 50pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | carton 255*145*125mm |
| 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: | Keypad |
STS Standard Smart keypad type automatically valve controlled Prepaid Water Meter
Stron smart STW36-A is an STS Standard compliant, keypad type, automatically valve controlled prepaid water meter. The integrated keypad is offered to enter recharge TOKEN and check information by short codes.
Our water meters have an automatic valve closing feature so that the supplier can open/close the valve through the main system.In some areas, clean water resources are scarce, and the economic status of the residents is not high.In some places, people in the same area use the same water, which can easily lead to disputes.People living closer to a water source are perceived to be using more, leading to disputes.And this situation will lead to people are not willing to pay the water fee, and then pay the water meter can not automatically close the valve, only through manual to manual valve, special trouble.And our product has the function of remote control on/off valve. Once the resident's payment relative to the water source is used up, the system will remotely control the automatic closing valve.Only when you recharge and enter the Tokens can you reopen the valve and use the water.In this way, residents' arrears in fees are solved, and the annual fees charged by suppliers can be basically collected without too much loss, namely water loss.
Our water meter has 12 keys, 10 numeric keys, which are 0 to 9;The other two are the Enter key and the delete key.To recharge, enter the 20 Tokens and press the Accept button.In addition, our water meter supports information query, just input the corresponding break code on the keyboard.For example, enter 01 to query the total water consumption;Enter 06 to query the total purchase amount; Enter 07 to query the remaining balance;Enter 16 to query the minimum warning value.Moreover, compared with the IC Card type water meter, the keyboard type water meter does not have the risk of being unable to query information due to the damage of the Card, stains on the Card or loss of the Card.
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
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 input 20digits TOKEN |
| 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 inputting corresponding TOKEN |
| 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 input the short code |
| Liquid Crystal Display |  |
Meter Dimension
| Size | DN15 1/2” | DN20 3/4” | DN25 1” |
| Length(L) | 165/190 | 190 | 225/260 |
| Width(W) | 99 | 99 | 103 |
| Height(H) | 104 | 106 | 114 |
| Connecting Thread | G3/4B | G1B | G1-1/4B |
Contact Person: Emerie Yin
Tel: +8617674049660
80A Single Phase Digital Energy Meter , 230V Prepaid Electric Metre
IP68 Smart Water Flow Meter , R100 Prepayment Water Meter
Anti Tamper IP68 Split Water Meter , DN20 Digital Water Meter
IP67 Anti Tamper Prepaid Gas Meter , 1.6m3/H Portable Gas Flow Meter
