Fluke 1662 Multifunction Tester

Fluke 1662 Multifunction Installation Tester delivers solid, basic installation testing features

The Fluke 1662 installation tester gives you Fluke reliability and all the basic testing power you need for day-in, day-out installation testing. It tests to all local regulations and is easy and intuitive to use. Additional helpful features like the On/Off switchable auto-start for RCD and loop test, and self-test save time and give you more confidence in your results.

Measures RCD switching time and tripping level (ramp test)
Measures trip time and current for RCD type A & AC in one test
Measures RCD variable current
Provides automatic RCD test sequence
Includes Z-max memory for loop tests to support easy evaluation of the highest loop test value
Provides unique zero adapter for fast, reliable and accurate test lead and mains cord compensation
Includes a phase sequence indicator
Comes with hard carrying case, padded carrying and waist strap, and remote control probe and lead
Click on the links below for further information

• 1660 DATA SHEET
• 1660 COMPARISON GUIDE
• 1660 TESTING RCD’s

Specifications: Fluke 1662 Multifunction Testers
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)
Accuracy of tTest voltage (at rated test current) +10%, -0%
Test voltages: 100V, 250V, 500V, 1000V
Insulation resistance ranges: (20MΩ / 50MΩ) (20MΩ / 100MΩ) (20MΩ / 200MΩ) (20MΩ / 200MΩ / 500MΩ) (20MΩ / 200MΩ / 1000MΩ)
Resolution (0.01MΩ / 0.1MΩ) (0.01MΩ / 0.1MΩ) (0.01MΩ / 0.1MΩ) (0.01MΩ / 0.1MΩ / 1MΩ) (0.01MΩ / 0.1MΩ / 1MΩ)
Test current (1mA @ 50kΩ) (1mA @ 100kΩ) / (1mA @ 250kΩ) / (1mA @ 500kΩ) / (1mA @ 1MΩ)
Loop and line impedance (ZI)
Range 10Ω / 0.001Ω / High current mΩ mode
Resolution 0.01Ω / 0.1Ω / 1Ω
Prospective earth fault current, PSC test
Range 1000A / 10kA (50kA)
Resolution 1A / 0.1kA
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, 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
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

Includes:
6x AA (IEC LR6) cell batteries
C1600 hard carrying case
Zero adapter
Heavy duty mains cord
STD standard test lead set
C1600 hard carrying case
Padded carrying and waist strap
Quick reference guide
TP165X remote control probe and lead