JEMStar ll ANSI Meter

JEMStar ll ANSI Meter

Application

  • AMETEK’s JEMStar II has the highest accuracy in the market.
  • Provides many communication options and monitors your power quality to make it the ideal choice for any metering application.
  • An impressive color display makes it easy to view power measurements, phasor displays and meter
    diagnostics.
  • The JEMStar II is easy to use and configure with our intuitive JEMWARE software and the meter display provides a user menu to show and edit configuration details.
  • The JEMStar II has a GB of non-volatile memory to store your metering and power quality data for as long as you want.
  • The meter has a single base model that can be used for simple revenue and billing applications as well as more complex power quality monitoring applications.

Specifications

METER FORMS

  • Meter Forms: 5, 6, 8, 9, 45, Universal

INPUTS
Voltage

  • 55-530 VAC auto-ranging
  • Burden*: 0.5 VA @ 530V
    * Does not include auxiliary power requirements.

Current

  • 1 amp: ANSI class 2
  • 5 amps: ANSI class 10
  • 10 amps: ANSI class 20
  • Burden: 0.5 VA maximum
  • Overload: 1.5x rated class current continuous
  • Starting current: 0.002 A
  • Frequency range: 45-55 Hz, 55-65 Hz

AUXILIARY POWER
S-base and A-base

  • Self powered via all three phases: 55-530 VAC
  • External Aux Power Option: 55-530 VAC or 90-300 VDC; 19-58 VDC

Swichboard

  • Aux Power: 55-530 VAC or 90-300 VDC; 19-58 VDC option

Auxiliary Power Burden

  • 25 VA maximum

ACCURACY
Watt Hour

  • 0.05% reading (0.02% typical) Volts, Amps
  • 0.04% reading

LOAD PROFILE

  • 16 channels storage
  • 1-60 minute intervals

TIME SYNC

  • Internal clock: 0.5 sec/day accuracy
  • 50/60HZ line frequency
  • External time sync options: IRIG-B, NTP, IEEE-1588, PPS

Description

Features

  • High accuracy
  • Easy to configure and operate
  • Advanced communications
  • NERC CIPS compliance
  • Power quality
  • Graphic color display and user menu

Related Market

  • Power generation

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