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Isolated Power Systems for Healthcare Facilities

Testing Equipment

  • Description
  • Features
  • Applications
  • Ordering Info
  • Downloads
  • Accessories
  • LT3000

    Line Isolation Monitor (LIM) and GFCI Tester

    NFPA 99 requires that line isolation monitor (LIM) and ground fault circuit interrupter (GFCI) tests be conducted at regular intervals. The LT3000 is an effective and versatile testing instrument for easily fufilling these requirements.

    The LT3000 plugs into any wall outlet up to 240 V, 50 or 60 Hz. A simple pretest confirms the integrity of the isolated power system and to ensure that the system is properly grounded. In the standard view, the LCD display shows the system voltage. In LIM/GFCI testing mode, adjust the current until it reads 2, 5 or 6 mA on the LCD display. Alternately pushing the L1 and L2 buttons confirms that the LIM / GFCI is operating correctly.

  • Key Features: LT3000

    • Tests line isolation monitors and ground fault circuit interrupters
    • Operates on system voltages from 100 - 240 VAC
    • Large digital LCD display
    • Overload protection with automatic reset
    • Easy to clean, rugged lexan front foil
    • System leakage measurements
    • Twist-to-lock adapter
    • Lightweight (less than 1 lb)
  • Applications: LT3000

    • Testing line isolation monitors in isolated power systems in healthcare facilities
    • Testing ground fault circuit interrupters in healthcare facilities
  • Ordering information: LT3000

    NameAccessories IncludedOrdering Number
    LT3000 KitNoneB521300004
    LT3000 SetCarrying case, adapter for 2300HG receptacleB521300295
  • Downloads: LT3000

    Document Name Language Date Download
    Technical Bulletin / Datasheet
    English 08.2016
  • Accessories: LT3000