Ethiopia Multi-Jet STS Compliant Prepayment Water Meter with IR
Keypad LCD Display
The CA568 series is an STS (Standard Transfer Specification)
compliant, electronic valve controlled, water meter recharging via
a built-on 4x3 keypad. With CA568-K series you are assured of
continuously good metrology and revenue protection at the same
time.The electronic part of the meter is potted and is sealed away
from the water, which makes the meter water resistant and adapting
to humid and tropical environments.
The meter operates with STS standard compliant 20 digits' code to
handle credit . Customers purchase credit at vending points to get
a 20 digits code. They enter this code via IR keypad to the meter
and complete the recharge to buy the water!
A handy remote keypad is offered to enter recharge token codes
through a wireless infrared port, which allows the meter to be
topped up and recharge remotely when being installed away from
customers'reach as well as any tamper and damage.
With our broad range of prepaid vending solutions, a utility or
service provider can manage CAW series water meter along with STS
prepaid electricity meters in one vending system.
Calinmeter has over 10 years experience in STS prepayment
metering,our company is original meter manufacturer and solution
provider, Ethiopia is our strategic long term market,we have
already provided there before I am surely that calin is the right
one supplier you are not missing!
Features
- Wet dial / dry register construction on request
- Magnetic field protection
- Can be managed and vended along with prepayment electricity meter
- Tamper and fraud proof
- Low credit warning
- Over 10 years' data retention in absence of power
- Duo display of counter register and LCD
- Flexible tariff and debt collection setting
Key benefits
- Quick and easy to install for both new reticulation and
retrofittings
- Easy vending for both utility and consumers
- Multi-rate and usage record on Time of Use (TOU) basis
- Flexible setting for free basic water, emergency credit, low credit
warning, debt collection
- Can be extended for AMR AMI smart metering applications, meter
readouts
- Reduced operational and inventory cost
Specifications:
| Nominal size |
|---|
| Dn | mm | in-line | |
|---|
| 15 | 20 | 25 | |
| Maximum flow rate | Q4 | m3/h | 3.125 |
| Ratio "R" | Q3/Q1 | | 80 |
| Permanent l flow rate | Q33 | m3/h | 2.5 |
| Transitional flow rate | Q22 | 0.05 | 0.08 |
| Minimum flow rate | Q11 | 0.031 | 0.05 |
| 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 |
