Description
Overview
GAOTek magnetic crack detector can be used in many industries like oil field, ship building, combustion motor parts, coal mine, machinery, standard parts, oil pump, aerospace parts, car parts, bridge building, chemical industry, pressure container and rail industry and so on. This model can measure the surface flaw and welding joint on irregular shape parts like chain bar, crank shaft, bearings, bolt, spring, forging piece, valve.
Technical Specification
| Charging power supply | 220 V at 50Hz |
| Used battery | MF 12 H to 7.2 H |
| Working current | AC 1.4 A DC 1.7 A |
| Charging time | 8 hrs to 15 hrs |
| Battery using time | above 6 hours |
| Work interval time | 1 minute open and 1 minute off |
| Magnetic pole distance | 0.039 in to 10.03 in (0 mm to 255 mm) |