Electro Industries/GaugeTech™ Shark® 270 Socket and Switchboard Form Revenue Meter

The Shark® 270 is a SCADA ready revenue meter for utility substation, power generation, and commercial/industrial utility customers.

  • Primary Revenue Metering
  • Power Quality Measurement and Analysis
  • SCADA Communication Capability
  • Under-glass Wireless Cellular
  • Built-in Expandable I/O
  • Enhanced Cybersecurity
  • WYSIWYG Screen Designer
  • Rugged Design
  • S1 Relay Case Retrofit


Primary Revenue Metering:

  • Third-party certified to ANSI C12.20 and IEC 62053-22 accuracy standards for high accuracy, verifiable metering.
  • Transformer/line loss compensation ensures accurate customer billing.
  • Time of Use perpetual calendar for flexible billing options.
  • KYZ pulse outputs/inputs for delivering or recording pulses.

Power Quality Measurement and Analysis:

  • Records up to 512 samples/cycle waveforms for precise analysis of power quality events.
  • Measures harmonics, power factor, phase imbalance, and symmetrical components.
  • CBEMA and SEMI F47 graphs for comprehensive power quality assessment.

SCADA Communication Capability:

  • Multiport SCADA communication with support for various protocols, including Modbus, DNP3, and IEC 61850.
  • Optional Ethernet ports with firewalls, port control, and encrypted email for secure data transfer.
  • Simplified integration with SCADA systems.

Under-glass Wireless Cellular:

  • Optional 4G LTE™, Verizon certified wireless cellular for cost-effective and efficient data collection.
  • High-speed protocol for quick meter programming and data download.
  • Secure communication through a virtual private network infrastructure.

Built-in Expandable I/O:

  • Under-glass I/O eliminates the need for separate expansion modules, simplifying installation.
  • Various I/O cards available, including analog output, pulse input/output, relay input/output, and IRIG-B card.
  • Keystone connectors and terminal blocks facilitate easy and customizable I/O cable installation.

Enhanced Cybersecurity:

  • Role-based, encrypted cybersecurity measures to protect critical metering data.
  • Digital firmware signature for secure firmware updates.
  • Port lockdown control, firewalls, and encrypted email for enhanced security.

WYSIWYG Screen Designer:

  • Customizable display screens with multiple modes and up to 250 screens.
  • Ability to display any meter readings and other operational data as needed.
  • Flexible UI design to meet specific customer requirements.

Rugged Design:

  • Primary surge protection for meter longevity and protection against electrical surges.
  • Superior Keystone connectors for reliable I/O connections.
  • RJ45 wiring for easy field determination of cable lengths.

S1 Relay Case Retrofit:

  • Easy testing and replacement with draw-out meter cradle and hinged paddle.
  • NEMA 4X rated for outdoor substation control panels.
  • Simplified installation and testing with one-button cover release.


  • Suitable for primary revenue metering, advanced metering infrastructure, power quality analysis, SCADA substation metering, distributed energy/microgrid, and industrial/commercial metering and sub-metering.

In summary, the Shark® 270 Revenue Meter offers accurate revenue metering, power quality analysis, secure SCADA communication, wireless data collection, expandable I/O, enhanced cybersecurity, customizable display screens, rugged design, and versatile applications, making it a comprehensive solution for utility and industrial customers.


For more information or to request a quote contact us using the form below.


Krueger & Associates, LLC. is the factory authorized manufacturers represenative for Electo Industries in Oklahoma and Arkansas. For Electro Industries customers outside of our service area, click here to locate your local sales and support contacts.