Tanzania Multi-jet STS Class C Accuracy Dry Type Prepaid Water Meter with CIU RF Commuication

DAWASCO has been piloting with prepaid water meter for quite years, but there still be no mass deployment of prepaid water meters, why ? There are many types of prepaid meter, IC card, RFID token are most used. However these types rely much on physical contact for data transmission, which vastly reduce vending efficiency and vending is limited within office hours.

Calin CA568 series STS approved keypad type prepaid water meter perfectly solve this vending limit issue. The meter shuts off on 0 credit and tamper. It is Class C accuracy and IP68 water proof protection, applicable in grit particle water and flooding environments.

A handy remote keypad CIU is equiped with the meter for customer to enter recharge 20 digits token codes and check usage data as well. CIU is connected by wireless communication with the meter.

The meter is compatible with mobile payment or any other third party payment platforms. Customers can acquire recharge units code by sending SMS or USSD on their mobile phones 24/7 with no need to visit any physical vending point of sales.

Features

a) Meter size ranges from DN15 up to DN100

b) Credit finish, meter turns off

c) Non-return valve

d) 300 meters communication range

e) LCD and Counter register dual display

f) Perfectly IP68 water tight

g) Shuts off on Tamper and fraud

h) Hybrid mode between prepaid and postpaid

i) Low credit warning , emergency credit configurable

Key benefits

1) Support mobile payment such as TigoPesa Mpesa, Airtel, Maxpolio, etc

2) Instant revenue back and immenent cashflow

3) 24x7 unlimit vending hours

4) Convenient setting of free basic water, debt collection

5) HHU / AMR meter reading

6) Remote valve control on/ off

7) Reduced operational and meterman cost

Specifications:

Maximum Permission Error (MPE)

Q1≦Q≦,Q2 MPE =+ 5% Q2≦Q≦Q4, MPE= + 2% (For hot water metering, MPE=+ 3%)

Dimensions and diagram

Calin, as derived from China League of Innovation, dates  back to the year 2006  when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating  as key revenue protection devices for utilities and service providers in and out of China. 

Each member of Calin R&D team  ever served in top rank Chinese meter companies and contributed to the rapid development of smart metering industry in China. With vast forefront field experience and expertise, Calin offer a broad metering product range, comprising of conventional electric meters, water meters, prepaid meters, wireless communication meters, vending and management systems, AMR / AMI smart metering solutions, consulting, training and support.

Calin is the forerunner of prepaid metering industry in China. Our products and solutions are all developed on the concept of revenue protection and better management, and thus enjoy very high reputation in the industry. Even now China is supplying components, complete products as in OEM, and meter electronic design to many other meter manufacturers. With this OEM and trade partners, Calin’s business has expannded to over 30 countries and regions worldwide. 

To share with our clients the benefit from our constant innovation and commit to our clients’ request is Calin’s forever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing our clients with our best innovation and commitment to create best mutual benefit.