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Factory ADD:Zhu pan Industrial Park, Lanshan District, Linyi, Shandong Province, China

Sell ADD:13 floor, D block, global center, Lanshan District, Linyi, Shandong, China

400-002-6227
Smart IC card water meter
Author:shandong Jinquan Meter Co., LtdTime:2018/7/6 17:09:58
Category:Water MeterView:

  Main technical parameters

Small Caliber water meter

15E

20E

25E

Standard

According with China national standard GB/T778-2007JJG 162-2009

Valve durability

Valve switch 5000timesleakage0.015m³/h

Overload flow Q4

3.125m³/h

5.000m³/h

7.875m³/h

Nominal flowQ3

2.500m³/h

4.000m³/h

6.300m³/h

Demarcation flowQ2

0.050m³/h

0.080m³/h

0.126m³/h

Min flowQ1

0.031m³/h

0.050m³/h

0.079m³/h

Min reading

0.0001m³

Max reading

99999m³ 

User water scarcity

WarnDisplay turn off valve of water shortage

Power supply and its service life

One 3.6V Lithium battery ,service life 6 years

Confidentiality

One card for one meter,cant be duplicate

IC card service life

100 thousand times

Static state current

6 uA

Q1-Q2 error

+5%

Q2-Q4 error

+2%

Working conditions

Indoor installation-cold water meter:temperature 0.1-40 ℃,relative humidity less than 93%

                hot water meter:temperature90 ℃,relative humidity less than 93%

Water qualityMeet the national standard of tap water

 

Advantages & Features

1. Use non-contact logic encryption ic card, ensure data safe and reliable. 

2. LCD supports the users to check the use of water conveniently

3. The water valve design is unique. The maintenance is automatic periodically to ensure long-term reliable operation.

4. The body is made of high quality brass and the movement is made of food-grade plastic to ensure the quality of health and safety

5. Low-power consumption design, high-energy batteries, ensuring long-term stability of measurement, battery is easy to change.

6. Excellent seal design with good moisture-proof and water-proof performance.

7. Digital and electronic water meter display.

FACTORY ADD:Zhu pan Industrial Park, Lanshan District, Linyi, Shandong Province, China
SELL ADD:13 floor, D block, global center, Lanshan District, Linyi, Shandong, China
HOTLINE:+86-400-002-6227、+86-0539-7977778
COMPANY MAILBOX:sales@jqmeter.com
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