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.
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.
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| FEATURE | 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 |
High Voltage Insulation Resistance Tester
Don’t be caught off guard by deteriorating electrical insulation with AMB high voltage resistance testers.
| Datasheet » |
| Product Manual » |
Lombard –
Nice unit but unreliable
I bought this units, the specs are very nice, I love the shielded cables, but after a few months the pushbuttons began to fail, now the unit is not even generating high voltage and warranty just expired, heard that several users have the same problem, avoid this and the 10 KV unit
✘ No, I do not recommend this product