HIOKI ANALOG EARTH TESTER
Your order will be delivered within 2 to 7 business days.
Classic Ground Resistance Tester Using 3-Pole Method with Easy Cord Winding System
Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment. The FT3151 Analog Earth Tester uses the AC phase differential system to measure earthing resistance, which assures that accurate measurements are unaffected by earth voltage and auxiliary earthing resistance. New innovate cord winders make clean up a breeze.
Key Features
Three-electrode method, Two-electrode method (Simple Measurement)
Wide measurement range for 0 to 1150 Ω, based on EN standard
Switchable measurement frequency to reduce the effects of power supply harmonics
Dramatically faster setup: Comes with improved earthing rods and cord winders
Size :
Basic specifications
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Measurement system |
AC potentiometer method, Three-electrode method/ two-electrode method (switchable) Measuring frequency: 575 Hz/ 600 Hz Measurement current: Three-electrode method: 15 mA rms or less; Two-electrode method: 3 mA rms or less Open circuit voltage: 50 V AC rms or less |
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Measurement range |
10 Ω (0 to 11.5 Ω) / 100 Ω (0 to 115 Ω) / 1000 Ω (0 to 1150 Ω) |
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Nominal Deviation |
±0.25 Ω / ±2.5 Ω / ±25 Ω |
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Functions |
Auxiliary earth resistance check S (P)/ H(C) |
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Earth potential measurement |
0 to 30 V, Nominal Deviation: ±3.0 % f.s. |
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Power supply |
LR6 (AA) Alkaline battery ×6, 1100 times operation (at 30 sec. measurement/ 30 sec. rest cycle) |
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Dimensions and mass |
164 mm (6.46 in)W × 119 mm (4.69 in)H × 88 mm (3.46 in)D, 760 g (26.8 oz) |
