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IP68 Smart Water Flow Meter , R100 Prepayment Water Meter

IP68 Smart Water Flow Meter , R100 Prepayment Water Meter

  • IP68 Smart Water Flow Meter , R100 Prepayment Water Meter
  • IP68 Smart Water Flow Meter , R100 Prepayment Water Meter
  • IP68 Smart Water Flow Meter , R100 Prepayment Water Meter
IP68 Smart Water Flow Meter , R100 Prepayment Water Meter
Product Details:
Place of Origin: Hunan
Brand Name: Stron
Certification: STS
Model Number: STW36-B
Payment & Shipping Terms:
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: 10000pcs per Month
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Detailed Product Description
Material: Plastic Cover Type: Prepaid Water Meter
Size: DN15/DN20/DN25 IP Rating: IP68 Waterproof
Feature: Multi-jet Display: LCD
Ratio ”R” Q3/Q1: R100 Warranty: 2 Years
Application: Households Customization: ODM&OEM
High Light:

STS R100 smart water flow meter


IP68 smart water flow meter


R100 prepayment water meter

STS Smart Prepayment Multi-jet Water Meter CIU RF-LoRa Support IP68


Product introduction


1.The STW36-B is a multi-jet dry dial cold prepaid water meter with a function of measuring flows of cold potable water. It is a high reliable measurement instrument used in both residential and commercial area, according with OIMLR49/ISO4064 standards.
2. The STW36-B uses the ISM approved by the ITU Radio communication Sector. It could be remotely read out by the handheld unit or the concentrator.
3. The STW36-B has an internal valve controlled by radio frequency signal and is managed by the AMR monitoring system.(Optional)
4. Accuracy class of STW36-B exceeds Class B(R100) and Class C(R160), brass body material.
5. The STW36-B is prepaid water meter with automatic non-return valve.


Technical parameter


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
Overload flow rate Q4 3.13 5 7.87
Permanent 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




ISO 9001/ISO 14001/ISO 4064/STS




✽ 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

IP68 Smart Water Flow Meter , R100 Prepayment Water Meter 0




1.Remote reading and valve control by CIU
2. Ultra-low power
3. Anti-magnetic Interference
4. Low credit alarm
5. Anti-tamper magnetic field protection
6. History data recording
7. Low Battery detection




Residential and commercial


Solutions to recharge prepaid water meter


1.By Stronpay vending Software

If the credits remain 0,go to sales of point to buy water,via Stronpay vending Software,user will get 20 digits TOKEN receipt and recharge successfully


Operation of vending software

①. Login vending system

②. Meter number registration

③. Customer information registration

④. Price Setting

⑤. Open Account

⑥. Vending/Topping up meters

⑦. Get the Token

⑧. Input Token to meter with keypad

⑨. Recharging successfully


2.By the third party platform or local mobile payment with API

API: Application Program Interface, which is the agreement connecting the third party APP and our Stronpay vending software.

If the utility is too far,we can use the third party APP to recharge.By API to connect the vending system,users will receive the TOKEN by SMS and then input it to recharge.



Contact Details
Hunan Stron Smart Co., Ltd

Contact Person: kimmy

Tel: +8618507483414

Send your inquiry directly to us
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