Electricity meters, smart metering solutions
info@elgama.eu
+370 5 2375 000
en
Elgama-Elektronika Ltd
info@elgama.eu
+370 5 2375 000
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GAMA100

GAMA100

  • Wide functionality range - from simple to smart
  • High quality level and reliability
  • Data security assurance, anti-tampering features

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Electronic, new generation meter GAMA 100 is designed for measuring active energy in single-phase networks. Meter may be simple, single-phase or sophisticated, multi-tariff with extended functionality. Meter can be provided with various optional features - including maximum demand measurement, possibility to connect meter to AMR system, extended anti-tamper capability, relay output. Meter complies to the new Technical regulations of Lithuanian measuring instruments as well as to the requirements of 2004/22/EC European Parliament directive.


  • Measurement of active, reactive energy and maximum demand
  • Accuracy class: for active energy - 1.0 (B), for reactive energy - 2.0
  • Measurement in two channels (in phase and neutral lines)
  • Single or Multi-tariff (up to 6 tariffs)
  • Optical and electrical communication interfaces in accordance with IEC 62056-21 and/or DLMS
  • Internal communication modules (internal PLC modem, USB host, wireless or wired MBus, RS485, powering of external modem)
  • Load profiles and instantaneous values
  • Internal relay for user disconnection
  • Extended anti-tamper features
  • High-level security (encryption and authentication)
  • Internal clock with events logbook (power outage, power over-limit, reverse current flow, influence of magnetic field, opening of meter cover, opening of terminal cover, clock setting, parameter change, internal error, firmware update)
  • Power quality monitoring (over-voltage, under-voltage, over-current)

Connection type

Single-Phase 2-wire

Accuracy class

 1.0 (IEC 62053-21), B (EN 50470-3) for acitve energy; 2.0 (IEC 62053-23) for reactive energy

Reference voltage, Un

100V; 120V; 127V; 220V; 230V; 240V; special on request

Reference (maximum) current, Ib (Imax)

5(40) A; 5(60) A; 5(80) A; 5(100) A; 10(60) A; 10(80) A; 10(100) A

Current threshold

0,4% Ib

Reference Frequency, Hz

50 or 60

Meter constant, imp/kWh

1...19999, programmable

Power consumption: 

-In voltage circuit



-In current circuit

< 1 VA (< 0.5 W)
< 10 VA (< 1.0 W) with PLC modem
< 10 VA (< 1.3 W) with PLC and wired MBus modem
< 10 VA (< 2.2 W) with PLC and wireless MBus modem
< 0,05 VA

Temperature range:

-40°C to +70°C

Accuracy of internal real-time clock

< 0,5 s/24 h (T = 23 °C)

Backup power supply

Li-ion battery or Super Cap (rechargeable)

Operation duration using only backup:
-Li-ion battery
-Super Cap

> 12 years
> 7 days

Case

UV stabilized polycarbonate

Insulation

Protective class II

Protection class

IP53 (optional IP54)

Dimensions, mm

200 x 130 x 80

Weight, kg

0,6