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Mobile magnetic particle flaw detector
CYD-3000/5000 Mobile Magnetic Particle Detector
CYD-3000/5000 mobile magnetic particle flaw detector can perform AC or DC magnetization and automatic demagnetization on the parts to be flaw detected, and can perform flaw detection by continuous method and remanence method. Segmented local magnetization of large size parts. Using logic circuit and electronic time control circuit, with power-off phase controller, remanence is stable, automatic demagnetization energy gradually attenuates from the used magnetization current to zero, making remanence disappear, easy to operate and good in effect. Adjusting the conduction angle of silicon controlled rectifier to adjust the magnetization and demagnetization current is suitable for flaw detection of various pressure vessels, metal structure parts, casting parts, forging parts, welding parts, heat treatment parts and various parts in petrochemical industry, metallurgy, ship, electric power, railway, automobile, mechanical repair and other industries.
Features and functions:
AC or AC/DC magnetizing power supply is adopted, and the instrument is equipped with rollers to move, which can be used on site or placed in a fixed position.
Phase control with AC power cut-off can be used for flaw detection by continuous method or remanence method.
Thyristor voltage regulation is adopted, current is continuously adjustable, and multiple protections of overcurrent, overvoltage and overtemperature are provided.
Use contact method (strut method) or winding method/coil method for flaw detection.
AC/DC full-wave or half-wave rectification is adopted, which conforms to American ASME standard.
Attenuation type automatic demagnetization is adopted.
● 可配备A 、E 、O、 D 等便携式探头。
Portable probes such as a, e, o, d can be equipped.