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Shenzhen Jia Ronghua Technology Co., Ltd.

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IC Card Water Meter
  • Pre-paid remote meter

Pre-paid remote meter

Type:IC Card Water Meter

Introduction:LXSY series IC card remote water meter is in accordance with the CJ / T133-2012 town construction industry standard \"IC card cold water meter\" and the People\'s Republic of China national standard GB / T778-2007 \"Drinking cold water meter and hot water mete...

Service Hotline:400 992 5080

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  • Parameter

Product use

LXSY series IC card remote water meter is in accordance with the CJ / T133-2012 town construction industry standard "IC card cold water meter" and the People's Republic of China national standard GB / T778-2007 "Drinking cold water meter and hot water meter" technical requirements The design, development and production of a new generation of pre-paid remote meter.

Product features

1, IC card remote meter is in the IC card smart meter based on the function of adding a remote management capabilities, through the remote module, the management can be copied at any time the user meter has been used water, the remaining water, while the management side can also be remote Get the working status of the water meter, you can timely maintenance of the water meter failure. Management can also remote control function meter remote control valve switch.
2, the base table with four pointers, five-character round, clear, easy to read, the valve structure with suspension, small switching torque, long life, reliable, integrated valve, reasonable structure.


TECHNICAL PARAMETER


Operating temperature: cold water meter: 0.1 ~ 30 ℃; hot water meter: 0.1 ~ 90 ℃
 Work pressure: ≤1.0MPa
Pressure loss: ≤0.063MPa
 Installation environment: Class B - Fixed IC card water meter installed indoors
Electromagnetic environment:E1 - Residential, Commercial and Light Industry
 Working current: static 5 ~ 6uA
Working temperature: 5~55℃
 Flow profile sensitivity level: U10, D5
Storage temperature: -5~55℃

From the minimum flow to the boundary flow (excluding) low flow area, the maximum allowable error of ± 5%.
The maximum allowable error is ± 2% when the water temperature is ≤30 ℃ from the high flow area including the boundary flow to the overload flow (inclusive). The maximum allowable error is ± 3% when the water temperature is> 30 ℃.


Meter code

Nominal diameter

(DN)mm

Measurement characteristics

Commonly used traffic

Q3

Maximum flow

Q4

Divide traffic
Q2

Minimum traffic

Q1

m3/h
DN15 15
R80
2.5
3.125 0.050
0.031
DN20
20
R80
4.0
5.000
0.080
0.050
DN25
25
R80
6.3
7.875
0.126
0.079



Order:Pre-paid remote meter

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