Description
Eliminate downtime, predict the lifetime of equipment, and reduce safety hazards with the Amprobe AMB-55 Insulation Resistance Tester that tests voltage and step voltage to 5,500 V.
With the Amprobe AMB-55, you can accurately test cables, transformers, motors, surge arrestors, and generators in noisy environments such as high-voltage switchyards. It also boasts built-in noise rejection filters and shielded test leads to provide high EMI immunity.
Specifications
| FEATURE | AMPROBE AMB-55 |
| Insulation resistance | 0 O → 999 kO, 1.00 O → 9.99 MO, 10.0 MO → 100.0 MO, 1.00 O- 9.99 GO |
| Test voltage and step voltage display range | 0 V → 5500 V |
| Current display range | 0.00 nA → 9.99 nA, 10.0 nA → 99.9 nA, 100 nA → 999 nA, 1.00 µA → 9.99 µA, 10.0 µA → 99.9 µA, 100 µA → 999 µA, 1.00 mA → 5.50 mA |
| Dielectric absorption ratio (DAR) | 0.01 → 100.0 |
| Polarization index (PI) | 0 → 100.0 |
| Dielectric discharge test (DD) | 0 → 100.0 |
| Leakage current display range | 0 mA → 5.50 mA |
| External voltage measurement | 0 V → 600 V |
| Capacitance measurement | 0 nF → 99.9 nF, 100 nF → 999 nF, 1 µF → 50.0 µF |
| Download PC interface | • |
| Memory size | 128 kB |
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