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SEW 1805 ER 3-Wire Earth Resistance Tester
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Update Terakhir
18 Des 2020
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1 Unit

Spesifikasi SEW 1805 ER 3-Wire Earth Resistance Tester

SEW 1805 ER 3-Wire Earth Resistance Tester


Contents :

1. Instruction manual

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

3. Auxiliary earth spikes

4. Simplified measurement probe

5. Shoulder belt

6. 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. Earth resistance by constant current inverter 820 Hz, 2 mA

6. Open circuit indication LED will be unlit

7. Dimensions 170 × 165 × 92 mm

8. Weight 1000 gram (battery included)

9. Power source 1.5V (AA), 8 pcs


Standards :

1. CAT III 150V

2. EN 61010-1

3. EN 61326-1


Features :

1. High quality taut band movement

2. Calibration performed with supplied test leads

3. Battery operated and battery check function

4. The test leads are supplied as standard accessories

5. Capable of measuring earth resistance and earth voltage

6. Testing of earth resistance without tripping earth leakage current





Alat Ukur Tahanan Tanah

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