Description
- Intrinsically safe ohmmeter.
- The AMPTEC 620UK-B bonding ohmmeter is an affordable, highly accurate, and intrinsically safe electrical bond tester. This meter is capable of performing bond measurements on a variety of components and metal-to-metal connections. The 620UK-B has been independently UL-913 certified, ensuring quality and safety at each step of manufacturing. Due to its safety certifications and high level of accuracy, the 620UK-B meter is the choice bond tester for countless USAF maintenance wings, while its sibling the 620LK is used by many commercial airliners.
Range, Resolution, Accuracy, and Current Levels
| Range | 200 mΩ | 2 Ω |
|---|---|---|
| Nominal Current | 100 mA | 100 mA |
| Resolution | .01 mΩ | .1 mΩ |
| Accuracy | ± .05% of reading & range | ± .05% of reading & range |
General Specifications
| Terminal | 5-pin Male Trident | Display | 4 1/2 digit LCD |
|---|---|---|---|
| Update | 1 reading per 3 seconds | Power | 4ea AA 1.5 VDC alkaline batteries |
| Weight (Unit Only) | 3.2 lbs. | Dimensions | 7.69″ x 7.56″ x 3″ |
| Max. Internal Voltage | 6 VDC | Open Circuit | ~5 VDC |
| Operating Temperature Range | -20° to 50° C | Max. Input Voltage | 250 VDC |
| Temperature Coefficient | ± .0025% per 1° C | Warranty | 365 Days |