Nigeria Remote Reading LCD Display Class C Accuracy Water Resistant Prepaid Water Meter
The CA568 is an STS (Standard Transfer Specification) compliant prepaid water meter. This is multi-jet type meter works with a low power motor driven ball valve and shuts off when credit drops to zero and any tamper detected. The meter works up to 16 bar pressure and R160 Class C accuracy class, applicable for typical domestic utility metering scenarios.
The meter operates with a keypad CIU (customer interface unit) which is wirelessly connected with the meter. CIU as extension of the meter, is used for recharge input and information check. Customer buy a 20 digits' token code from the vendor, and input such code into the meter to topup credit. This split design allows the meter to be installed out of customers' reach and greatly reduce the tamper.
Calin prepaid water meter also works with mobile money / payment such as Mpesa, Airtel, Orange. Customers can purchase water credit token at anytime any place 24/7 through USSD or SMS, short codes on mobile phone.
Features
a) Various DN size from 15 to 100
b) Recharge with token codes
c) Non-return valve and strainers built within
d) Long range communication between meter and CIU
e) LCD and Counter register dual display
f) IP68 waterproof against flood
g) Magnetic tamper immunity
h) Prepaid and post paid hybrid
i) Low credit warning, emergency credit configurable
j) Ready for AMR / AMI functions (optional)
Key benefits
1) Quick installation and zero maintenance
2) Instant cash back and revenue normalization
3) Tamper prevention
4) Flexible setting of payment related settings
5) Remote reading by HHU or AMR available
6) Remote valve control
7) Durable and long lasting
8) Smart metering ready
Specifications:
|
Nominal size
|
Dn
|
mm
|
in-line
|
|
15
|
20
|
25
|
|
Maximum flow rate
|
Q4
|
m3/h
|
3.125
|
5.0
|
7.875
|
|
Ratio “R”
|
Q3/Q1
|
|
160
|
160
|
160
|
|
Permanent l flow rate
|
Q3
|
m3/h
|
2.5
|
4.0
|
6.3
|
|
Transitional flow rate
|
Q2
|
0.05
|
0.08
|
0.126
|
|
Minimum flow rate
|
Q1
|
0.0156
|
0.025
|
0.039 |
|
Minimum reading
|
m3
|
0.0005
|
|
Maximum reading
|
99999
|
Maximum Permission Error (MPE)
Q1≦Q≦,Q2 MPE =+ 5% Q2≦Q≦Q4, MPE= + 2% (For hot water metering, MPE=+ 3%)
Dimensions and diagram
|
Nominal size
|
Length
|
Width
|
Height
|
Thread
|
|
mm
|
D
|
|
15
|
165
|
101
|
124
|
G3/4B
|
|
20
|
195
|
101
|
124
|
G1B
|
|
25
|
225
|
101
|
124
|
G5/4B
|
Product Tags:
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Nigeria Remote Reading LCD Display Class C Accuracy Water Resistant Prepaid Water Meter Images
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