SEW 2705 ER 3-Wire Earth Resistance Tester

Spesifikasi SEW 2705 ER 3-Wire Earth Resistance Tester

SEW 2705 ER 3-Wire Earth Resistance Tester

Contents :

1. Instruction manual

2. Test leads (red 15 m, yellow 10 m, green 5 m)

3. Simplified measurement probe

4. Carry case

5. Batteries

Specifications :

1. Measuring range earth resistance 0 - 10 Ω / 0 - 100 Ω / 0 - 1000 Ω

2. Measuring range earth voltage 0 - 30 Vac (40 - 500 Hz)

3. Accuracy earth resistance ± 3% of full scale

4. Accuracy earth voltage ± 2.5% of full scale

5. Measuring system earth resistance constant current inverter 820 Hz : 2 mA

6. Open circuit indication LED will be unlit

7. Dimension 205 × 90 × 55 mm

8. Weight 514 gram (battery included)

9. Power source 1.5V (AA), 6 pcs

Standards :

1. EN 61010-1

2. EN 61326-1

3. CAT III 30V

Features :

1. Battery operated and battery check function

2. Calibration performed with supplied test leads

3. Capable of measuring earth resistance and earth voltage

4. The test leads are supplied as standard accessories

5. Testing of earth resistance without tripping earth leakage current

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