Large Caliber Prepaid Water Meter
Large Caliber Prepaid Water Meter

Large Caliber Prepaid Water Meter

Model
ZYWM50

Item specifics

water Meter Color
Blue
wate meter material
Iron

Review

Description

Large Size Prepaid Water Meter

Detail:

  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%.

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