Main features of magnetic particle flaw detector
Magnetic particle flaw detector, also known as portable flaw detector, uses thyristor as a non-contact switch, with low noise, long life, simple and convenient operation, strong applicability and stable work. According to the magnetization method, it is divided into electromagnetic yoke flaw detector and rotating magnetic field flaw detector. According to the current, it is divided into AC, DC, AC and DC dual-purpose magnetic particle flaw detectors. The DC power supply is a rechargeable battery, which is suitable for field operation without power supply and high voltage For on-site operations such as inaccessible containers, bridges, pipelines, etc., the continuous working time can be more than 6 hours on a single charge. The AC power supply adopts the direct input of ~220V power supply, no other equipment is needed, and the operation is convenient, simple, light weight, and easy to carry. Therefore, the instrument is widely used.
Light and small, you can go to the site for flaw detection and even high-altitude flaw detection operations. Including local magnetization testing of large parts. Especially suitable for flat welds, fillet welds, pressure vessels, pipelines and complex shapes
Portable flaw detector (6 photos)
Flaw detection of components. It is more suitable for occasions where high voltage is not allowed to enter the equipment for flaw detection.