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200A Loop Resistance Tester, High Voltage Circuit Breaker Contact Resistance Test Set
Detail produk
| Tes Saat Ini | 50A / 100A / 150A / 200A | Rentang Tes | 0-10mΩ (200A), 0-20mΩ (150A), 0-40mΩ (100A), 0-80mΩ (50A) |
|---|---|---|---|
| Ketepatan | ±(0,5%rdg + 0,2μΩ) | Tegangan rangkaian terbuka | DC 10V |
| Menyoroti | 200A Loop Resistance Tester,High Voltage Circuit Breaker Tester,Contact Resistance Test Set |
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Deskripsi Produk
200A Loop Resistance Tester, High Voltage Circuit Breaker Contact Resistance Test Set Product Description 1. Contact(Loop) resistance increases due to contact surface oxidation, poor contact fastening and other reasons. 2. The Test procedures require conductive contact resistance testing of various switchgear and cable connectors,the test current shall not be less than 100A. 3. When the high current flows, the temperature of the contact point rises, which accelerates the
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