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R160 Prepaid Water Meter

R160 Prepaid Water Meter

  • R160 Prepaid Water Meter
  • R160 Prepaid Water Meter
R160 Prepaid Water Meter
Product Details:
Place of Origin: Hunan
Brand Name: Stron
Certification: STS
Model Number: STW36-A
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: 5000pcs per Month
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Detailed Product Description
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
High Light:

R160 Prepaid Water Meter


Multi jet Prepaid Water Meter


R160 precision water meters

Multi-jet Dry dial external regulation cold water meter


Stron smart STW36-A is an STS Standard compliant, keypad type, automatically valve controlled Multi-jet prepaid water meter. It can be top up with Stronpay vending software directly and communicate with AMI system to recharge remotely via LORA-RF module. In addition, our water meters are designed to meet STS, ISO9001 and ISO14001 standards and are used to measure the volume of cold water through pipes.


Our water meters can be topped up directly using the Stronpay vending software and can be topped up remotely via the LORA-RF module communicating with the AMI system.AMI is Advanced Metering Infrastructure. AMI system is mainly composed of Smart Meter, communication system and equipment, Meter Database Management system, and Meter Database Management system.MDMS).


How to recharge by AMI System? As shown in the figure below:

R160 Prepaid Water Meter 0

1. The water meter sends information to the Data Concentrator via LORA-RF;

2. The Data Concentrator contains Lora-RF and GPRS modules, which will transmit the information to the AMI through GPRS after receiving the information from the water meter.

3. The AMI receives the information, performs remote recharge, and will generate the recharge TOKEN.It is then sent to the Data Concentrator via GPRS;

4.Data Concentrator receives the information and sends it to the water meter via LORA-RF.



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 0.015 0.025 0.04
Ratio ”R” Q3/Q1 160 160 160
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 R160 Prepaid Water Meter 1

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

R160 Prepaid Water Meter 2




Contact Details
Hunan Stron Smart Co., Ltd

Contact Person: Emerie Yin

Tel: +8617674049660

Send your inquiry directly to us
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