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A1800 ALPHA

A1800%20ALPHA

The A1800 ALPHA® is a world-class, highly accurate, robust, system ready meter that is ideally suited for commercial, industrial, and substation metering applications. With its open communication protocol, the A1800 ALPHA meter can be integrated into any metering system. The A1800 ALPHA meter can be easily upgraded and offers our customers the flexibility to keep pace with their changing metering requirements and business growth.

The A1800 ALPHA includes all of the high functionality that our customers have come to expect from an Elster meter: four-quadrant metering; active, reactive, and apparent energy and demand measurements; standard event logs and time-of-use metering; 16-segment character LCD with optional backlight provides a flexible interface to the user for displaying meter data; and optional upgradeable memory for both billed and non-billed interval data

TRueQ (tamper restraint and quality) offers multiple anti-tampering and advanced security features that ensures revenue protection for our customers. The site diagnostic capability continuously monitors the service, verifying that all phases are present and that the wiring configuration is correct. Adverse or abnormal conditions, such as phase outages and reverse energy events, are logged.

Different meters within the A1800 ALPHA meter family have specific capabilities, see the A1805, A1810, A1830, A1860, and A1880 tabs.

 

 
A1805 meter

The A1805 meter is intended for the small- to mid-sized commercial & industrial utility customer.

Class: 1.0

Standard features:

  • Optical port
  • Tamper restraint and quality (TRueQ)
  • Limited watt/var or bidirectional active energy only

Optional features:

  • 2 relays
 
A1810 meter

The A1810 meter is intended for the mid-commercial & industrial utility customer.

Class: 1.0

Standard features:

  • 0 communications ports
  • 0 relays
  • Tamper restraint and quality (TRueQ)

Optional features:

  • 4-quadrant metering
  • load profiling (L)
  • instrumentation profiling (N)
  • extended 1 MB memory (X)
  • auxiliary power supply
  • Class 0.2 or 0.5 accuracy
  • 4 relays
  • internal telephone modem (PSTN)*

 

*Same wide temperature rating as the meter (-40 °C to +85 °C inside meter cover; -40 °C to +60 °C outside)

 
A1830 meter

The A1830 meter is intended for the large commercial and industrial utility customer.

Class: 0.5, 1.0

Standard features:

  • 1 communications port
  • load profiling (L)
  • 4 relays
  • Tamper restraint and quality (TRueQ)

Optional features:

  • transformer and line loss compensation (C)
  • 4-quadrant metering (A)
  • instrumentation profiling (N)
  • extended 1 MB memory (X)
  • auxiliary power supply
  • Class 0.2 accuracy
  • 2 additional relays*
  • internal telephone modem (PSTN)†

 

*See Elster for availability.
†Same wide temperature range rating as the meter (-40 °C to +85 °C inside the meter cover; -40 °C to +60 °C outside)

 
A1860 meter

The A1860 meter is intended for large commercial and industrial utility customers.

Class: 0.2, 0.5

Standard features:

  • 2 communications ports
  • load profiling (L)
  • 4 relays
  • Tamper restraint and quality (TRueQ)

Optional features:

  • transformer and line loss compensation (C)
  • 4-quadrant metering (A)
  • extended 1 MB memory (X)
  • instrumentation profiling (N)
  • auxility power supply
  • 2 additional relays*

 

*See Elster for availability.

 
A1880 meter

The A1880 meter* is designed to meet many functions of an interchange meter.

Class: 0.2

Standard features:

  • Multi-protocol communications (Modbus, DNP 3.0, DL/T 645, or TCP/IP)
  • 4-quadrant metering
  • transformer and line loss compensation (C)
  • load profiling (L)
  • instrumentation profiling (N)
  • extended 0.5 MB memory (X)
  • auxiliary power supply
  • 4 relays
  • Tamper restraint and quality (TRueQ)

Optional features:

  • 2 additional relays*

 

*See Elster for availability.

For more information about Modbus or DNP support, download the following data sheets:

 
Standards compliance

IEC standards supported by the A1800 ALPHA meter:

  • 62052-11 (2003)
    General requirements, tests and test conditions
  • 62053-21 (2003)
    Particular requirements-static meters for active energy (Classes 1.0 and 2.0)
  • 62053-22 (2003)
    Particular requirements-static meters for active energy (classes 0,2S and 0,5S)
  • 62053-31 (1998)
    Particular requirements-pulse output devices for electromechanical and electronic meters (two wires only)
  • 62053-61 (1998)
    Particular requirements-power consumption and voltage requirements
  • 62056-21 (2002)*
    Electricity metering-data exchange for meter reading, tariff and load control-direct local data exchange
  • 62052-21 (2004)
    Electricity metering-tariff and load control-particular requirements for time switches

 

IEEE/ANSI standards supported by the A1800 ALPHA meter:

  • IEEE 1701/ANSI C12.18 (1996)
    Protocol Specification for ANSI Type 2 Optical Port
  • IEEE 1377/ANSI C12.19 (1997)
    Utility Industry End Device Data Tables
  • IEEE 1702/ANSI C12.22 (1999)
    Protocol Specifications for Telephone Modem Communications

 

DIN standards supported by the A1800 ALPHA meter (transformer-rated only):

  • DIN 43857 Part 2 (1978)
    Watthour meters in moulded insulation case without instrument transformers, up to 60 A rated maximum current; principal dimensions for polyphase meters

 

*Complies with optical port requirements only

 
DLMS / COSEM support

The A1800 ALPHA meter supports the ANSI C12 standards for both local (optical) and remote (modem) communication.

Additionally, the A1800 ALPHA meter can also support the DLMS standards for both local and remote communication. When equipped with the optional DLMS communication support, the meter supports both ANSI C12 and DLMS communication. When establishing a communication session, the meter automatically determines the protocol being used and responds in the same protocol.

Contact your Elster representative for information on DLMS support.

IEC standards supported by the A1800 ALPHA meter for DLMS protocols:

  • 62056-42 (2002-02, Edition 1.1)
    Physical layer serivces and procedures for connection-oriented asynchronous data exchange
  • 62056-46 (2007-02, Edition 1.1)
    Data link layer using HDLC protocol
  • 62056-53 (2006-12, Edition 2)
    COSEM Application layer
  • 62056-61 (2006-11, Edition 2)
    Object identification system (OBIS)
  • 62056-62 (2006-11, Edition 2)
    Interfaces classes
 
Style numbers

The data sheet (see below) provides a way to interpret A1800 ALPHA meter style numbers. The information contained in the data sheet is subject to change as features are added to the meter.

For ordering information and advice, please consult your authorized Elster representative.

 

 
Documents and Downloads

 

DocumentTypeLanguageFilesizeDownload
A1800 ALPHA meter style numbersData sheetEnglish433.70 KBDownload
A1882 ALPHA Modbus meterData sheetEnglish403.37 KBDownload
A1884 ALPHA DNP meterData sheetEnglish679.91 KBDownload
Certificate A1800 KyrgyzstanCertificateKyrgyz963.97 KBDownload
Certificate of pattern approval of metering device of AzerbaijanCertificateAzerbaijani288.11 KBDownload
Certificate of pattern approval of metering device of GeorgiaCertificateGeorgian241.60 KBDownload
Certificate of pattern approval of metering device of GeorgiaCertificateGeorgian241.60 KBDownload
Certificate of pattern approval of metering device of MongoliaCertificateMongolian57.85 KBDownload
Folleto - A1800Data sheetSpanish1.55 MBDownload
Utility to cancel the transition of winter-summerSoftwareRussian384.00 KBDownload
Аттестация A1800 в РоссетяхCertificateRussian596.33 KBDownload
БрошюраBrochureRussian1.73 MBDownload
Внешний видDrawingRussian509.79 KBDownload
Государственный реестрCertificateRussian651.26 KBDownload
Декларация о соответствии ТРТСCertificateRussian130.58 KBDownload
Заключение аттестационной комиссииCertificateRussian267.89 KBDownload
Инструкция по использованию типовых программManualRussian1.19 MBDownload
Методика поверкиManualRussian1.78 MBDownload
Описание програмного пакета MeterCat 3.2.1.0 ManualRussian4.10 MBDownload
Описание типаManualRussian2.15 MBDownload
Паспорт А1800ManualRussian836.80 KBDownload
Руководство по эксплуатации А1800ManualRussian1.51 MBDownload
Сертификат о признании типа средств измерений АзербайджанаCertificateRussian657.15 KBDownload
Сертификат о признании типа средств измерений Республики КыргызстанCertificateRussian924.01 KBDownload
Сертификат о утверждении типа А1800 Республика КазахстанCertificateRussian747.31 KBDownload
Сертификат об утверждении типа средств измерений Республики БеларусьCertificateRussian165.63 KBDownload
Сертификат об утверждении типа средств измерений ТуркменистанCertificateRussian530.30 KBDownload
Сертификат об утверждении типа средств измерений УкраиныCertificateRussian268.95 KBDownload
Сертификат соответствия CertificateRussian613.53 KBDownload
Сертификат утверждения типа А1800 Республики Таджикистан CertificateRussian1.58 MBDownload
Утилита для отмены перехода зима-летоSoftwareRussian384.00 KBDownload