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DN20 / DN15 Automatic Remote Reading Water Meter Reader , OIML R49 , PN10

Good quality Multi Jet Water Meter for sales
Good quality Multi Jet Water Meter for sales
Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Dean

The company considerate after-sales service ,And try their best to meet the requirement of customers. We will be a long-term cooperation.

—— Albert

Easy to talk with, very professional and fast service, the quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

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DN20 / DN15 Automatic Remote Reading Water Meter Reader , OIML R49 , PN10

China DN20 / DN15 Automatic Remote Reading Water Meter Reader , OIML R49 , PN10 supplier

Large Image :  DN20 / DN15 Automatic Remote Reading Water Meter Reader , OIML R49 , PN10

Product Details:

Place of Origin: Ningbo, China
Brand Name: ElectroAMR TM
Certification: MC, OIML R49,ISO 4064-1:2005
Model Number: DN15, DN20
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Detailed Product Description

DN20 / DN15 Automatic Remote Reading Water Meter Reader , OIML R49 , PN10

 

Quick Detail:

size :DN15 (3/4”) & DN20 (1”)

technology:flow rate sensor technology

Accuracy:Class C

Pressure grade:MAP10

 

Automatic meter reading water meter is one type automatic reading electronic water meter, not the conventional mechanical based water meter, including size DN15 & DN20, for domestic & residential installation.

Wireless AMR by RF module, automatic meter reading by PDA or fixed network.

 

 

Description:

Automatic meter reading water meter is one type automatic reading electronic water mete developed by one fully new concept technology: contactless electronic flow rate sensor. It is patent protected in China.
It’s working 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 metering. At the same time control circuit converts metering data to computer by wireless RF module, so realizes wireless remote transmission and automatic meter reading.

 

Radio frequency of the water meter as: 430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz or customized

Automatic reading has two solutions: Hand PDA reader, walk-by or drive-by & fixed network

 

 

Applications:

Automatic meter reading water meter is used for measurement of cold water consumption in household and high-floors flats as well as industry, it is IP68, also can be placed inside bath room and water well as well.
 

 

 

Automatic meter reading water meter Specifications:
Technical data

Metrological class

2

Ambient class

Meets OIML R49 Class B and C (Indoors/outdoors)

Ambient temperature

2~50℃

Protection class

IP68

Medium temperature

T30 (0.1~30℃)

Pressure grade

MAP10 (PN10)

Pressure loss

p63 (0.063MPa)

Battery life

8 years

Upstream sensitivity

U15

Downstream sensitivity

D10

Reversed flow

Impossible to measure

Meter flow data

Model No.

Nom. Flow
Q3 (m3/h)

Min. Flow
Q1 (m3/h)

Max. Flow
Q4 (m3/h)

Flow Turndown
Q3/Q1

Start flow
(l/h)

Max Tolerance

Q2≤Q≤Q4

Q1≤Q≤Q2

LX-15DWY1

2.5

0.020

3.1

125

3

±2%

±5%

LX-20DWY1

4.0

0.025

5.0

125, 160

5

±2%

±5%

 

 

Competitive Advantage:

  • 15 years life Outlasts all conventional mechanical water meters’ 6 years life
  • Automatic meter reading, greatly saves production cost and increases reading efficiency
  • Much cost saving compared with No Moving Parts AMR water meters such as electromagnetic or ultrasonic water meters

 

Contact Details
Beijing Water Meter Co.,Ltd.

Contact Person: vito

Tel: +8618810166894

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