• Product Description

    The 1662 puts more power in your hands by quickly and efficiently testing to all local regulations, protecting appliances that may be inadvertently connected to the system under test, and making it easy to share test results over your smartphone.

    Included accessories

    Heavy duty, single input line cord

    Hard case

    Remote control probe

    Zero adapter

    Features

    Voltage & frequency

    Wiring polarity checker, detects broken N wires

    Insulation resistance

    Continuity & resistance

    Measure motor windings with continuity test

    Loop & line resistance

    Prospective earth fault current (PEFC/IK)

    Prospective short-circuit current (PSC/IK)

    RCD switching time

    RCD tripping level (ramp test)

    Measures trip time & current for RCD type A & AC in one test

    RCD variable current

    Automatic RCD test sequence

    Phase sequence indicator

    On/Off switchable auto-start for RCD & Looptest

    Self-test

    Illuminated display

    Time and date (when used with optional FlukeView software)

    Item Specification

    AC voltage measurement
    Range 500 V
    Resolution 0.1 V
    Accuracy 45 Hz – 66 Hz 0.8% + 3
    Input impedance 360 kΩ
    Overload protection 660 V rms
    Continuity testing (RLO)
    Range (autoranging) 20 Ω / 200 Ω / 2000 Ω
    Resolution 0.01 Ω / 0.1 Ω / 1 Ω
    Open Circuit Voltage >4 V
    Insulation resistance measurement (RISO)
    Test voltages 100-250-500-1000 V
    Accuracy of tTest voltage (at rated test current) +10%, -0%
    Test voltage 100 V
    250 V
    500 V
    1000 V
    Insulation resistance range 20 MΩ /50 MΩ
    20 MΩ / 100 MΩ
    20 MΩ / 200 MΩ
    20 MΩ / 200 MΩ / 500 MΩ
    20 MΩ / 200 MΩ / 1000 MΩ
    Resolution 0.01 MΩ / 0.1 MΩ
    0.01 MΩ / 0.1 MΩ
    0.01 MΩ / 0.1 MΩ
    0.01 MΩ / 0.1 MΩ / 1 MΩ
    0.01 MΩ / 0.1 MΩ / 1 MΩ
    Test current 1 mA @ 50 kΩ
    1 mA @ 100 kΩ
    1 mA @ 250 kΩ
    1 mA @ 500 kΩ
    1 mA @ 1 MΩ
    Loop and line impedance (ZI)
    Range 10 Ω / 0.001 Ω / High current mΩ mode
    Resolution 0.01 Ω / 0.1 Ω / 1 Ω
    Prospective earth fault current, PSC test
    Range 1000 A / 10 kA (50 kA)
    Resolution 1 A / 0.1 kA
    Computation Prospective earth fault current (PEFC) or Prospective short circuit current (PSC) determined by dividing measured mains voltage by measured loop (L-PE) resistance or line (L-N) resistance, respectively.
    RCD testing, RCD types tested
    RCD Type A4
    AC¹

    Notes ¹Responds to AC
    ²General, no delay
    ³Time delay
    4Responds to pulsed signal
    5Responds to smooth DC signal
    Tripping speed test (ΔT)
    Current settings¹ 10-30-100-300-500-1000 mA – VAR
    10-30-100 mA
    Multiplier x ½, x 1
    x 5
    Measurement range RCD Type G 310 ms, 50 ms
    RCD Type S 510 ms, 160 ms
    Notes ¹1000 mA type AC only
    700 mA maximum type A in VAR mode
    VAR mode not available for type B.
    RCD/FI-Tripping Current Measurement/Ramp Test (IΔN)
    Current range 30% to 110% of RCD rated current¹
    Step size 10% of IΔN²
    Dwell time Type G 300 ms/step
    Type S 500 ms/step
    Measurement accuracy ±5%
    Specified trip current ranges (EN 61008-1) 50% to 100% for Type AC
    35% to 140% for Type A (>10 mA)
    35% to 200% for Type 
    A (≤10 mA) 50% to 200% for Type B
    ²5% for Type B
    Notes ¹30% to 150% for Type A IΔN > 10 mA
    30% to 210% for Type A IΔN = 10 mA
    20% to 210% for Type B
    Earth Resistance Test (RE)
    Range 200 Ω / 2000 Ω
    Resolution 0.1 Ω / 1Ω
    Frequency 128 Hz
    Output Voltage 25 V
    Phase Sequence Indication Icon phase sequence indicator
    General Specifications
    Size (L x W x H) 10 x 25 x 12.5 cm
    Weight (incl. batteries) 1.3 Kg
    Battery size, quantity Type AA, 6 ea.
    Sealing IP-40
    Safety Complies with EN61010-1 Ed 2.0 (2001-02), UL61010, ANSI/ISA –s82.02.01 2000 and CAN/CSA c22.2 No. 1010 2nd edition
    Overvoltage CAT III / 500V; CAT IV 300V
    Performance EN61557-1 to EN61557-7 Second Edition and EN61557-10 Second Edition

    Additional Details

    Colour Yellow
    Type Multifunctional Testers