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High Accuracy Wireless water meter Class C AMR With Automatic Meter Reading

Place of Origin: Zhejiang

Company Profile

Location: Hangzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: AMR Water Meter

Product Detail

Model No.: DN15, DN20

Product Description

High Accuracy  Wireless  water meter Class C  AMR  With Automatic Meter Reading

 

 

Quick Detail:

feature:high accuracy ,high  precision, potable
 
Flow range:0.025m3/h~4.0m3/h
size :DN15 (3/4”) & DN20 (1”)
technology:flow rate sensor technology
type: multi-jet
Applications:Residential water meter, home water meter, domestic water meter , irrigation water meter

Metrological class:2
 
Ambient class:Meets OIML R49 Class B and C (Indoors/outdoors)

 

 

Wireless AMR water meter is developed from our patent technology electronic water meter. Automatic reading by wireless RF module through PDA or fixed network.

 

 

Description:

Wireless AMR water meter is the wireless automatic reading electronic water mete developed by one fully new concept technology: contactless electronic flow rate sensor. It is real electronic and digital, thus provides high accuracy measuring of the water consumption.
Also It is automatic reading by wireless RF module. 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, which brings much lower cost and higher efficiency to water company and water utilities.

 

 

Applications:

Wireless AMR water meter is used for domestic and residential measurement of cold water consumption in household and high-floors flats as well as industry.
 

 

Wireless AMR 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

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