Carrier Module Single Phase Smart Meter , Industrial Energy Meter With Digital Display

Feature:

Measurement

• Total active and reactive energy

• Import and Export active and reactive energy

• TOU tariff active and reactive energy registers

• Instantaneous voltage and current, PF, Vrms, Irms, active and reactive power

TOU

• Programmable 2 sets of tariff structure, with 4 seasons,4 weeks, 4 days and 8 Time-Of-Use tariff

• 30 special days tariff

Billing Data

• 40 days meter & M-Bus equipments data available

• 13 months meter & M-Bus equipments data available

• Cumulative active and reactive energy

Profiles for Energy and Power Quality

• 4 programmable channels for active and reactive energy and power quality profile

• Programmable profiles capture period ( typically 5, 10, 15, 30 or 60 minutes )

Real Time Clock

• Accuracy according to IEC 61038

• Daylight saving time supported

• Synchronization with Time zone available

Communication Interface

• WAN communication with GPRS to central system

• HAN communication with Wired and Wireless M-Bus to smart water/ gas/ heat meter

• Available interface to IHD or more applications

• Optical local communication, IEC62056-21 mode E

Display

• Segment LCD, With OBIS code and icons. Four programmable display mode

• One LED, for energy pulse output

Anti-tamper Features

• Main and Terminal cover open detection ( power on and power outage )

• Access with incorrect key and reply

• Magnetic field detection

Load Control

• Disconnect / Reconnect on request locally or remotely

• Automatically disconnect and reconnect with threshold

Event record

• Up to 40 kinds of event record with timestamp

• Power off and power on

• Disconnect / Reconnect remotely or over threshold

• Access records with incorrect password

• M-Bus events

Privacy and Security

• Support high level security 3, 4, 5 with encryption and authentication

• Keys change wrapping

Advanced Flexible Platform Design

• Support different communication channels (PLC / GPRS / RF (Zigbee)…)

• Replace communication module without turning off

• Support authenticated firmware upgrade remotely/locally

• Compliant with DLMS/COSEM and M-Bus