Revenue Protection STS Prepaid Water Meter RF-LORA Communication, CIU Offered
CA568 STS prepayment water meter is multi-jet wet / Dry type working with hydraulically operated ball valve. When credits finish, the meter turns off. It is built with two layer strainer and non-return valve , being immune to grid particles and backflow. The potted and coated electronic part is sealed above on the metering chamber, away from the water.
Customer can get a handheld keypad to enter rehcarge token which it is called CIU customer interface unit, RF-LORA is the communication way from the meter to the CIU. Customer can check the meter's data ,credit and records with UIU in home use.
Calinmeter water meter can intergrate mobile money, mobile payment, Pay as you Go, online banking etc the third part payment. Customer does not need to visit vending sales point but just send SMS, USSD messages with their mobile phone and the recharge token will be automatically transferred to their phones 24/ 7 anytime.
Features
a) Reduct the meterman cost and easy operate
b) DN15 up to DN100 are optional
c) Prepaid and postpaid hybrid
d) Up to 5 year battery life and battery is replacable
e) LCD and Counter register dual display
f) Strainer and non-return valve inside
g) ShutTamper and fraud proof, debt collection
h) Auto close the valve when low credit , low battery, small volume etc
i) Prepared for AMR / AMI functions (optional)
Key benefits
1) Instant investment back and immenent cash flow
2) Free of maintenance and reduced operational cost
3) Flexible debt recovery, low credit alarm setting
4) Emergency credit allowed
5) Non-revenue water detectable with AMR /AMI (optional on request)
6) Remote valve control : lock / unlock
7) mobile payment integration
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
|
|
80
|
80
|
80
|
|
Permanent l flow rate
|
Q33
|
m3/h
|
2.5
|
4.0
|
6.3
|
|
Transitional flow rate
|
Q22
|
0.05
|
0.08
|
0.126
|
|
Minimum flow rate
|
Q11
|
0.031
|
0.05
|
0.0787
|
|
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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STS Prepaid Water Meters Images
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