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Hangzhou Powerkey Industries and Trade Co., Ltd
Hangzhou Powerkey Industries and Trade Co., Ltd True Electronic AMR water meter innovated in China, No Mechanical Gear Train, Your best choice for AMR water meter!
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Remote Reading Residential Water Meter

Hangzhou Powerkey Industries and Trade Co., Ltd
Hangzhou Powerkey Industries and Trade Co., Ltd
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Tel: 86-571-86433485

Remote Reading Residential Water Meter

Place of Origin : Ningbo, China
Brand Name : ElectroAMR TM
Certification : MC, OIMLR 49,ISO 4064-1:2005
Model Number : LX-15DWY1
MOQ : 100pcs
Packaging Details : 12000pcs/20”GP
Delivery Time : 35 days
Payment Terms : T/T, L/C
Supply Ability : 30000pcs/month
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Remote Reading Residential Water Meter

Quick Detail:

Type: multi-jet velocity water meter
Flow range:0.025m3/h~4.0m3/h
Applications:Residential water meter, home water meter, domestic water meter , irrigation water meter
Accuracy:Class C
RF:430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz

The electronic remote reading water meter is not the conventional mechanical with electronic device water meter, but real electronic developed by flow rate sensor technology. Remote reading by Wireless RF module.


The electronic remote reading water meter developed by one fully new innovative technology: contactless electronic flow rate sensor. It is patent protected in China.
Measuring principle as: when water pass through the inner chamber of water meter, the impeller with magnet ring rotates, it couples with the electronic flow rate sensor which inside movement component embedded magnet ring by no-contact condition and they rotate synchronously. Also electronic flow rate sensor inside has element with stored electric field energy, the electric field changes together with the rotation movement, so that sensor element gets the accurate electronic signal and it connects signal with control circuit, the CPU of control circuit calculates signals, then reaches the intention of measuring.

The electronic remote reading water meter is compatible with two automatic meter reading solutions: Hand PDA reader, walk-by or drive-by & Ad-hoc fixed network


Residential water meter, domestic water meter, irrigation water meter

Electronic remote reading water meter specifications:




Flow range


Permanent flow rate Q3


Flow turndown Q3/Q1


Maximum tolerance

Q2≤Q≤Q4 : ±2% Q1≤Q≤Q2: ±5%


Class C



Enclosure rating


Pressure grade


Pressure loss




Battery life

8 years

LCD digital showing

9 digit LCD, 0.00001 m3~9999.99999 m3

Meter body material

Full plastic

Electronic remote reading water meter wireless communication technical specs





Radio Frequency





Frequency offset


Max emission power


Emission current


Receiving sensitivity


Receiving current


Sleeping current


Average working current


Working voltage


Battery capacity


Reading distance

0pen area>1500m

Competitive Advantage:

  • Provides accurate flow rate measurement by the no-contact flow rate sensor, full electronic water meter
  • Unaffected by grit or particulates
  • 15 years life Outlasts all conventional mechanical water meters’ 6 years life
  • LCD displays battery volume, water consumption
  • Tamper resistant, anti-Electromagnetic shade inside to avoid factitious spiteful attack
  • Embedded Micro Chip & CPU, real digital and electronic technology
  • IP68, can be water submerged
  • Lithium battery life over 8 years which can be replaced with zero effect to performance
  • Much cost saving compared with No Moving Parts AMR water meters such as electromagnetic or ultrasonic water meters

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Remote Reading Residential Water Meter Images

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