IEC Meter Adapter (1186)

The TESCO IEC Meter Adapter series (Catalog No. 1186) provides a rugged, precise, and field-ready solution for testing IEC-standard electric meters on TESCO’s ANSI-standard Next Generation Meter Test Boards.

At-a-glance Summary:

  • Purpose: Testing IEC meters on TESCO ANSI-based NextGen Meter Test Boards
  • Supported Standards:
    • IEC meters (via adapter interface)
    • ANSI test boards and procedures
  • Configurations Available:
    • 1186-1: IEC Single Phase Meter Adapter
    • 1186-48A: IEC Three Phase 48A Alclara Meter Adapter
    • 1186-EDMI: IEC Three Phase EDMI Meter Adapter
    • 1186-L+G: IEC Three Phase L+G Meter Adapter
  • Voltage Rating: 600 V, current up to 50A
  • Weight: 4.2 lbs per adapter
  • Field of Use: Meter shops, test labs, utilities, manufacturers
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Description


Designed for meter shops, labs, utilities, and manufacturers working across international markets, the 1186 Adapter acts as a bridge between IEC and ANSI metering standards, allowing IEC meters to be tested using existing ANSI-based infrastructure.

Whether the requirement is single-phase or three-phase: 48A, EDMI, or Landis+Gyr IEC meter testing—the 1186 delivers a secure, dependable connection that supports ANSI-compliant testing workflows and reduces the need for dedicated IEC test boards.

Key Features:

  • Cross-Standard Compatibility: Enables IEC meters to be evaluated using full ANSI-compliant testing on TESCO NextGen platforms.
  • Lightweight & Easy to Handle: Weighing under 5 lbs, each adapter is optimized for busy meter shops and tight testing environments.
  • Multiple Configurations for Global Meters: Supports single-phase, three-phase, and IEC meter variants from leading brands like EDMI and Landis+Gyr.
  • Rugged & Reliable Construction: Engineered for demanding shop conditions and repeated daily use.
  • Preserves Existing Infrastructure: Allows utilities to test IEC meters on the same ANSI equipment already used for North American meter fleets.
  • ANSI–IEC Interface Design: Provides a seamless mechanical and electrical interface between IEC meters and ANSI socket-based TESCO test boards.
  • Universal Compatibility with NextGen Test Boards: Eliminates the need for special wiring or secondary fixtures— simply plug in and test.
  • Durable, Shop-Ready Housing: Built for heavy-duty use, ensuring consistent performance and long life
  • Compact Profile: Designed for meter shops and test benches where space is limited.
  • Configuration Options: Available in multiple variants to support the full range of IEC single-phase and three-phase meter types.

Specifications

Parameter Value
Mechanical & Environmental
Weight 4.2 lbs per adapter
Construction Ruggedized housing for field and shop use
Dimensions Not specified in public data; see individual adapter drawings
Operating Environment Shop/bench testing (no environmental ratings provided)
Electrical & Power
Voltage Rating 600 V
Current Rating Up to 50A
Ampere Rating Not specified (requires internal confirmation)
Safety & Compliance
  • Rugged construction ensures safe mounting and testing
  • No additional certifications listed in available public sources
Connectivity & Interface
  • Mechanical/electrical adapter interface to IEC meters
  • Plug-in compatibility with ANSI-style NextGen test board socket
Meter Compatibility
  • Supports connection to IEC-standard meters through adapter interface.
  • Specific ANSI “form” lists do not apply to IEC meter designs.

Optional Accessories


Compatible with NextGen Test Boards, Meter Site Analyzer, and the TESCO Turbo Tester.

Catalog No. Description Details / Configuration Use Context
1037-PM1S 2-in-1 Pickup (ANSI + IEC) DB9 connector, 60cm cable NextGen test bench/board
1037-PM1L 2-in-1 Pickup (ANSI + IEC) DB9 connector, 3m cable Meter Site Analyzer
1037-PM2S 3-in-1 Pickup (ANSI + IEC + Rotor Disc) DB9 connector, 60cm cable NextGen test bench/board
1037-PM2L 3-in-1 Pickup (ANSI + IEC + Rotor Disc) DB9 connector, 3m cable Meter Site Analyzer
1037-PM1T 2-in-1 Pickup (ANSI + IEC) T3 connector, 60cm cable TESCO Turbo Tester
1037-PM2T 3-in-1 Pickup (ANSI + IEC + Rotor Disc) T3 connector, 60cm cable TESCO Turbo Tester
1037-FIXT Versatile Fixture Supports all pickup types Universal mounting accessory
1037-PM1S 1037-PM2L 1037-PM1T
1037-PM1L 1037-PM2L 1037-PM1T
1037-PM2T 1037-FIXT
1037-PM2T 1037-FIXT

Product Documents


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Disclaimer:

TESCO Metering reserves the right to modify product designs, specifications, features, and documentation at any time as part of our continuous improvement process. All information is provided “as is” and may change without prior notice. While TESCO® strives for accuracy, completeness, and technical reliability, customers should verify the latest product details before making purchasing or engineering decisions. For confirmation of current specifications or application suitability, please contact TESCO® directly.