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Touchless type( Mifare one Card) Large Caliber Water Meter

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hangzhou jingda electronic co.,ltd

No 20, Xidoumen Road, Hangzhou, China Postcode310012

86-571-28111010, 86-13588745539



Touchless type( Mifare one Card) Large Caliber Water Meter on sale
Touchless type( Mifare one Card) Large Caliber Water Meter
company hangzhou jingda electronic co.,ltd
Categories Water Meters
Update2011-03-30
Original RegionChina
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Touchless type( Mifare one Card) Large Caliber Water Meter
Recording the total water quantity flowing pass the pipes and prepayment managing for the master meter.
Characteristics of the product:
I.Easy to operate with mifare card; Water body is sealed and waterproof, can be installed outdoor.
II.Intelligent pre-paid management system, valve auto-off when no balance.
III.The micro-electric accurate and stable ceramic valve installed at the pilot hole will not be invalidated when the hole plugs.
IV.Dual-backup battery supports the normal operation of water meters.
V.Detailed LCD display. Low consumption design. The data will be saved even if the power is cut off.
Parameters:
Size
Class
Max flow
m3/h
Normal flow
m3/h
Dividing flow
m3/h
Min flow
m3/h
Min count
M3
Max count
M3
32
A
12
6.0
0.6
0.24
0.00005
99999
B
0.48
0.12
40
A
20
10
1.00
0.40
0.00005
99999
B
0.80
0.20
50
A
30
15
4.5
1.2
0.00005
999999
B
3.0
0.45
80
A
80
40
12
3.2
0.002
999999
B
8
1.2
100
A
120
60
18
4.8
0.002
999999
B
12
1.8
150
A
300
150
45
12
0.002
999999
B
30
4.5
Max.allowance:
a) In low flow region(from min.flow to dividing flow), the max.allowance is ±5%
b) In high flow region(from dividing flow go max.flow). the max.allowance is ±2%

Touchless type( Mifare one Card) Large Caliber Water Meter on sale

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