Hioki 3490 Analog Insulation Tester

26342.1 MFG #: 3490
$350.00 / EA
  • Brand: Hioki
  • Condition: New

QTY
  • Description

    Analog Megohmmeter

    • 3-range testing voltage 250/500 V (Insulation meter up to 100 MΩ), and 1000 V (Insulation meter up to 4000 MΩ)
    • Continuity check, 3 Ω range via 200 mA testing
    • Bright LED luminous scale
    • Check for live circuits and for the battery status
    • Supplied w/9787 Test lead, Operation manual, Shoulder strap, AA alkaline batteries (LR6)
    • 3-Year Warranty

    Insulation Testing in 3 Easy Steps, Flip the Cover, Select Range & Test.

    Basic specifications
    Testing voltage 250 V DC 500 V DC 1000 V DC
    Rated resistance 100 MΩ 100 MΩ 4000 MΩ
    Accuracy
    1st effective measuring range
    ±5 % of indicated value
    0.05 to 50 MΩ
    ±5 % of indicated value
    0.05 to 50 MΩ
    ±5 % of indicated value
    2 to 1000 MΩ
    Lower limit resistance 0.25 MΩ 0.5 MΩ 1 MΩ
    (measurement resistance value to maintain testing voltage)
    Overload protection 1200 V AC (10 sec.)
    Low resistance 3 Ω (at 200 mA testing current), ±0.09 Ω accuracy
    30 Ω (at 20 mA testing current), ±0.9 Ω accuracy,
    Open-circuit voltage: 4.1 to 6.9 V
    AC voltage measurement 0 to 600 V (50/60 Hz), ±5 % of maximum scale value accuracy,
    100 kΩ or more input resistance
    Other functions Bright LED luminous scale, Drop proof (on concrete, 1 m/1 time), Battery check, Live circuit check, Auto discharge

    Please see Data Sheet for complete specifications.