This moveable MT tester is suitable for magnetic particle testing. Inspect parts of various shapes made of ferromagnetic materials. Cracks, slag inclusions and other minor defects caused by casting, forging, quenching, grinding, fatigue and other reasons can be found on the surface and near-surface of the parts. The equipment can perform AC and DC magnetization and AC automatic demagnetization of parts; it can be used for continuous method and residual magnetism flaw detection; it can be fixed for use or carried to the field for use. With appropriate methods such as strut method or winding method, the special-shaped parts of the parts can be properly magnetized. And can perform segmental flaw detection on large-sized parts.
AGM100 handheld digital Gauss Meter / Tesla tester can be used for measurement of DC magnetic field, AC magnetic field and other types of magnetic field of the magnetic induction. Portable Gauss Meter with wide measurement range is easy to operate. LCD screen show test result. 1 piece 9V dry-cell battery can continuously work for 20 hours.
Pocket size magnetometers used to detect residual magnetism after demagnetising.
The reference block type 1 is a residually magnetized metal disc, where, caused by a special treatment, a network of coarse and fine cracks had been generated. The magnetic field of the reference block generates stray fluxes of different strength across these cracks. More sensitive inspection media result in a more distinct indications as compared to the indications when lower sensitivity is used. The central bore hole is made for easier handling.
Magnetic Field Indicator / Pie Gauge is made according to America ASTME709, ASTMA275 standard and Chinese JB3965, JB4730-94 standard and “Steel Pressure Vessel Magnetic Flaw Detection” and “Pressure Forgins Magnetic Flaw Detection” Therefore, it is not only suitable for pressure vessels but also general machinery products. It is an essential tool for magnetic flaw detection. It can test performance of detection equipment, magnetics ink. We can easily use it to test the magnetic field strength and magnetized direction。
The Ketos Ring(AS5282 Ring) is used to check overall performance of the magnetic particle examination system. The Ketos Ring is 5" in diameter and .875" thick, with a 1¼" diameter center hole. The block includes (12) thru-holes at .070" diameter and distances of .070, .140, .210, .280, .350, .420, .490, .560, .630, .700, .770, and .840" from the OD surface.
MT-45N(4.5kg) Weight Lift Test Bar is designed for the calibration and certification of Magnetic Particle Inspection Yokes.We can also supply other weight MT lift test block like 18kg, 22.5kg.
The working principle of the magnetic coil is to charge the capacitor with a high voltage small current, and then the capacitor instantly discharge the coil and generate a large current on the magnetized coil, which generates a magnetic field. In short, the magnetic charging coil is to charge and discharge the capacitor, so that the coil is used as a load to generate a magnetic field. Small parts should not be centered within the coil, but held close to it where field strength is strongest. The longitudinal magnetic field cutting across the crack attracts and holds iron powder to indicate the crack.
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Vince Hu
Vince Hu
Vince Hu
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