Earthing or grounding of electrical equipment is essential to maintain safety, protecting lives, as well as prevent damage to equipment. The FT3151 Analog EarthTester 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.
ANALOG EARTH TESTER FT3151
VOLTAGE DETECTOR 3481-20
S$ 63.30 *Pricing inclusive 9% GST
EARTH TESTER FT6031-50
S$ 626.80 *Pricing inclusive 9% GST
ANALOG EARTH TESTER FT3151
S$ 597.40 *Pricing inclusive 9% GST
Classic Ground Resistance Tester Using 3-Pole Method with Easy Cord Winding System
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 grounding rods and cord winders
Available on backorder
Additional information
| Weight | 2.940 kg |
|---|---|
| Dimension | 328W×321H×135D mm |
| Applications | General Measurement |
| Nos. Channel | 1 |
| Safety | CAT II 300V |
| Resistance | 1000Ω |
Specifications
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
| 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) |
| Nominal Deviation | ±0.25 Ω | ±2.5 Ω | ±25 Ω |
| Functions | Auxiliary earth resistance check S (P)/ H(C) | ||
| Earth potential measurement | 0 to 30 V, Nominal Deviation: ±3.0 % f.s. | ||
| Power supply | LR6 (AA) Alkaline battery ×6, 1100 times operation (at 30 sec. measurement/ 30 sec. rest cycle) | ||
| 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) | ||
| Accessories | Auxiliary Earthing Rod L9840 (2 piece set) ×1, Measuring cable L9841 (alligator clip, black 4 m (13.12 ft)), Measurement Cable L9842-11 (yellow 10 m (32.81 ft), equipped with winder), Measurement Cable L9842-22 (red 20 m (65.62 ft), equipped with winder) ×1, LR6 (AA) Alkaline battery ×6, Carrying Case C0106 ×1, Instruction manual ×1 |
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