Jual SEW 4167 MF Insulation & Multifunction Testers (LCD Display)
Spesifikasi SEW 4167 MF
| Earth Resistance | ||
| Measuring system | Earth resistance by constant current inverter 820Hz, 2mA approx. |
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| Measuring Ranges | Earth resistance: 0-12/0-120/0-1200Ω Earth voltage: 0-30V AC 40-500Hz |
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| Accuracy | Earth resistance: ±3% F.S. Earth voltage: ±2.5% F.S. |
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| Insulation | ||
| Test voltage(DC V) |
250V |
500V |
| Measuring ranges |
0-100MΩ |
0-200MΩ |
| Output voltage on open circuit |
Rated test voltage +10% | |
| Short circuit terminal current |
2mA DC | |
| Accuracy | ± 5% of scale length | |
| ACV | ||
| AC voltage range | 0-600V | |
| Accuracy | ± 2.5% of full scale | |
| Line frequency range | 40-500Hz | |
| General | ||
| Dimensions | 250(L) × 190(W) × 110(D)mm | |
| Weight (battery included) |
Approx. 1500g | |
| Power source | 1.5V (AA) × 8 | |
| Safety standard | EN 61010-1 CAT III 600V EN 61326-1 |
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Deskripsi
Jual SEW 4167 MF Insulation & Multifunction Testers (LCD Display)
Deskripsi SEW 4167 MF
| FEATURES | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ● High Quality Taut Band movement. ● Capable of measuring earth resistance and earth voltage. ● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test. ● Test test leads are supplied as standard accessories for simplified two-wire measuring system. ● Two insulation test voltages(DC) : 250V and 500V. ● Alternation voltage measurement. ● Battery life indicator. ● Fuse protected. |
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