Doc# E145701 2-1
2: Meter Overview and Specifications
Electro Industries/GaugeTech™
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2: Meter Overview and Specifications
2.1: Hardware Overview
All Shark® multifunction power meters are
designed for use with and/or within Industrial
Control Panels in electrical substations, panel
boards, and as a power meter for OEM equip-
ment. Shark® meters provide multifunction
measurement of all electrical parameters.
The Shark® 100 meter is designed with
advanced measurement capabilities, allowing
it to achieve high performance accuracy. The
Shark 100® meter is specified as a 0.2%
class energy meter for billing applications as
well as a highly accurate panel indication meter.
The Shark® 50 meter is specified as a 0.5% class energy meter.
UL 61010-1 does not address performance criteria for revenue generating watt-hour
meters for use in metering of utilities and/or communicating directly with utilities, or
use within a substation. Use in revenue metering, communicating with utilities, and
use in substations was verified according to the ANSI and IEC standards listed in
Compliance Section (2.3).
The Shark® 100 meter provides a host of additional capabilities, including either
standard RS485 Modbus® or RJ45 Ethernet, DNP Protocols and an IrDA Port panel
mount interrogation. The Shark® 50 meter has optional RS485 Modbus communica-
tion.
Shark® 100 meter features that are detailed in this manual are as follows:
• 0.2% class revenue certifiable energy and demand metering
• Meets ANSI C12.20 (0.2 CL) and IEC 62053-22 (0.2S) accuracy classes
• Multifunction measurement including voltage, current, power, frequency, energy,
etc.
• Power quality measurements (THD and Alarm Limits)
Figure 2.1: Shark® 100 Meter
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