Measuring range:1mm Resolution Accuracy: Communication storage:USB Working time:>4h Main unit weight:Main unit 0.75 KG,magnetic yoke 1.5KG(including cable line) Total weight:3.25KG Dimensions:100*204*36mm
MT-1A digital portable magnetic flaw detector, adopts large capacity lithium battery power supply. DC is exchanged into AC by the inverter and the phase shifted signal processor to provide power for the detector, it solves the shortcomings of traditional magnetic particle detector relying on the 220V power supply. It has low power consumption and can continuous work for more than 4 hours. The battery can be charged while working or off. It can real-time monitoring, process image, save data, print the test report, track inspection results, meet the requirements of standard operation and management. Especially suitable for the field without power supply field testing and high-altitude operations, it realizes the innovation of magnetic powder digital inspection
Lifting | ≥45N(no less than 5kg) |
Integrative sensitivity | type A 15/100 standard specimen, artificial notch clearly showed |
Light | good |
Camera | good |
Working voltage | DC15V-21V |
Waveform | alternative current |
Pulse amplitude | 42V |
Unit weight | 0.75kg(including battery) |
Display dimension | 3.5inch |
Electromagnetic yoke polar distance | 75-200mm |
Electromagnetic yoke weight | 1.5kg |
Lithium battery voltage | 18V |
Lithium battery capacity | 8400mAh |
Limited voltage of lithium battery | 21V |
Charge time | 3-4h |
Continuous working time | 3-4h |
Dimensions | 100mm*204mm*36mm |
Features
Put the workpiece into high-intensity magnetic field, connect electric to make it magnetized, if there are flaws (crack,slag) in or near the surface, there will be a leakage around the flaws. Put good quality magnetic powder(usually the magnetic iron oxide powder)on the object, magnetic powder will gather together near the leaked magnetic field, piled up to form visible traces of magnetic powder. In the proper light, we can see the marks and judge the position, size, shape and degree of the flaws.