Keeping your world up and running.®

Fluke 1663 Multifunction Installation Tester

The 1663 tests to all local regulations and provides test results for complete documentation.

Get a Free Demo
Fluke 1663 Multifunction Installation Tester
  • Fluke 1663 Multifunction Installation Tester
  • Fluke 1663 Installation Tester performs earth ground tests
Overview
Features
Reviews
Specs
Models
Resources
  • The ideal tester for hard-working professionals.

    This instrument is ideal for professional users – full-featured functionality, advanced measurement capability, yet it is still easy to use. Operation is intuitive and easily mastered by all levels of field workers.

  • The 1663 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.

    Measurement functions

    • Continuity at L-N, N-PE inputs
    • Test smooth dc sensitive RCDs (Type B)
    • Earth resistance
    • 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

    Other features

    • On/Off switchable auto-start for RCD & looptest
    • Self-test
    • Illuminated display

    Memory interface

    • Z Max Memory
    • Memory
    • Computer Interface (when used with optional FlukeView & Fluke DMS software)
    • Time and date (when used with optional FlukeView software)

    Included accessories

    • Heavy duty, single input line cord
    • Hard case
    • Remote control probe
    • Zero adapter
    • Withstands a drop of 1 meter
    • Compact, lightweight (less than 1.3 kg) and padded neck-strap to free your hands for all day testing
  • 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 50-100-250-500-1000 V
    Accuracy of tTest voltage (at rated test current) +10%, -0%
    Test voltage 50 V
    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 AC¹
    G²,S³
    Model 1663 A4, AC¹, G²,S³
    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 icon phase sequence indicator  Phase Sequence indicator is active.
    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
    • Models
      Model Name Description  
      FLK-1663 Fluke 1663 Multifunction Installation Tester
        Includes:
      • 6x AA (IEC LR6) cell batteries
      • C1600 hard carrying case
      • Zero adapter
      • Heavy duty mains cord
      • STD standard test lead set
      • Padded carrying and waist strap
      • Quick reference guide
      • TP165X remote control probe and lead
      • User's manual on CD-ROM
    • Manuals
      Title  
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      1662/1663/1664 FC Users Manual Download
      DMS Software Users Manual Download
      DMS Software Users Manual Download
      DMS Software Users Manual Download
      DMS Software Users Manual Download
      1662, 1663, 1664 FC IEC CB Certificate Download
      1662/1663 CE Declaration of Conformity Download
      1662/1663/1664 FC Calibration Manual Download
      1662/1663/1664 FC Quick Reference Guide Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      1662/1663/1664 FC Safety Sheet Download
      DMS Software Quick Reference Guide Download
      DMS Software Quick Reference Guide Download
      DMS Software Quick Reference Guide Download
      DMS Software Quick Reference Guide Download