Fluke 1630-2 FC Earth Ground Clamp

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Fluke 1630-2 FC Earth Ground Clamp
  • Feature summary

  • Identify AC leakage current without disconnecting earth ground stake
  • Record data at pre-set intervals and save up to 32,760 measurements
  • Large rugged clamp measures conductors up to 40 mm in diameter
  • Heavy-duty clamp jaw stays in alignment and in calibration
  • Ground loop resistance range from 0.025 Ω to 1500 Ω
  • Ground leakage current from 0.2 mA to 40 A
  • Over 15 hours battery life (continuous operation)
  • Price: $1,799.00 US dollars

Ground Loop Resistance (Autorange)
Range Accuracy (± % of reading in Ω)
0.025Ω to 0.249Ω ± 1.5% rdg ± 0.02Ω
0.250Ω to 0.999Ω ± 1.5% rdg ± 0.05Ω
1.000Ω to 9.999Ω ± 1.5% rdg ± 0.10Ω
10.000Ω to 49.99Ω ± 1.5% rdg ± 0.30Ω
50.00Ω to 99.99Ω ± 1.5% rdg ± 0.50Ω
100.0Ω to 199.9Ω ± 3.0% rdg ± 1.0Ω
200.0Ω to 399.9Ω ± 5.0% rdg ± 5.0Ω
400Ω to 599Ω ± 10.0% rdg ± 10Ω
600Ω to 1500Ω ±20.00% rdg

Earth Ground Leakage Current (Autorange)
Range Resolution Accuracy (± % of reading ± mA)
0.200 mA to 3.999 mA 1 μA ± 2.0% rdg ± 0.05 mA
4.00 mA to 39.99 mA 10 μA ± 2.0% rdg ± 0.03 mA
40.0 mA to 399.9 mA 100 μA ± 2.0% rdg ± 0.3 mA
0.400 A to 3.999 A 1 mA ± 2.0% rdg ± 3 mA
4 A to 39.99 A 10 mA ± 2.0% rdg ± 30 mA

General Specifications
Conductor size 40 mm (1.57 in) approximately
Data logging capacity Minimum of 32,760 measurements
Data logging interval 1 second to 59 minutes and 59 seconds
Frequency range 40 Hz to 1 kHz
Overload indicator "OL" on display
LCD Digital reading, 9999 counts, refresh rate of 4 per seocnd
Safety (General) IEC/EN 61010-1: Pollution Degree 2 IEC/EN 61557-1
Measurement IEC/EN 61010-2-032: CAT IV 600 V / CAT III 1000 V
Resistance to earth IEC/EN 61557-5
Battery type AA alkaline IEC/EN LR6 (x4)
Battery life ≥ 15 hours of continuous operation
Operating temperature -10°C to 50°C
Dimensions 283(L) X 105(W) X 48(H) mm; 11.1"(L) X 4.1"(W) X 1.9"(H)
Weight 880g (31 oz)
Accessories User's Manual, Batteries, Rugged Carrying Case, Resistance Test Loop