One-phase Digital Electricity Meter with RCC and AMR

Digital One-Phase Electricity Meter With Remote Connectivity Control and Automatic Meter Reading 

Tehnical Specifications

International Standard                         : IEC 62052-11IEC 62053-21/SPLN 57-4

Accuracy                                           : Class 1.0

Wiring                                                : Two wires for each phase

Nominal Voltage                                 : 230 V AC

Base Current (lb)                                : 5A (default) or 10A or 20A *

Maximum Current                               : 20A(default) or 40A or 100A*

Starting Current                                   : 0, 4 % of Ib

Maximum Continuous Current             : 400% of Ib

Display                                                : 6 + 2 digit LCD

Power Factor                                      : 0.5 lag-unity-0.8 lead

Frequency                                           : 50 Hz ± 5%

Nominal Frequency                             : 50 Hz

Metrology Indication                            : Red-coloured LED

Storage Temperature                           : 0°C to +85°C

Operational Temperatur                       : 0°C to +70°C

Lowest Scale LCD                              : 10 Watt

Alarm Status                                        : Yellow-coloured LED F1

Reverse Energy Status                          : Yellow-coloured LED F2

Menu Display

1. Active Energy (kWh)

2. V rms ** (V), up to two digits behind

3. I rms ** (A), 2 angka dibelakang koma

4. Connectivity Status

Anti Tempering (resistant to electric power theft/automatic disconnection)

1.         Neutral line disconnection both before and after kWhmeter use.

2.         Phase reversal

3.         The use of power limiter as a secondary MCB if original MCB or intentionally connected to illegally raise power.

4.         Current injection

5.         Use of permanent magneticy to saturate current on the current transformer.

Communication Standards

Type                            : Radio Frequency (RF) 434 MHz

Baud rate                    : 9600 bps

Radio                          : Two Module Transceiver (Tx-Rx)

Transmission Length   : 100 meters

Remote Control from a PDT (Portable Data Terminal)

With the features of:

1. Connectivity control

2. Energy, voltage, and current data reading.