Single phase split keypad energy meter with CIU

The CAM168-S is a dual power source measuring, split type prepayment electricity meter, completed in BS footprint housing working with a separate display and keypad unit (UIU / CIU).It is an ideal revenue protection metering tool that can measure grid power and any other alternative power with no need to add extra components. In dual prepaid mode, the meter can auto decrypt the recharge code from different source and top up into separate balance.

Main Features

• 20 digit (Standard Transfer Specification) STS encryption
• Detection of significant reverse energy (SRE)
• IEC62056-21 compliant optical & RS485 port allowing for easy data interrogation
• Disconnects on overload and no credit
• Operate in both prepayment and credit mode hot swap
• Programmable load limit and low credit warning
• Detection and record tamper event such as opening cover, reverse connection, black-out

Split Configuration for Increased Revenue Protection

The meter consists of two parts, the MCU (Metering & Control Unit) and UIU (User Interface Unit). The MCU and UIU is linked via galvanically-isolated 2-wire communication cable. Power line carrier (PLC) and Radio Frequency (RF) communication module is also available on request.

The UIU is installed within consumer’s home, while MCU is installed in a meter cabinet away from consumers.

AMR/AMI Smart Metering Function (on request)

5. Easy connection to User Interface Unit (UIU) for split type applications

5. PLC/ RF / GPRS communication with a head-end AMR/AMI server
5. Time of Use (TOU) , multi-tariff, holiday setting.

5. Advanced load control and disconnection features