Magnetic particle yoke flaw detector

Magnetic particle yoke flaw detector

Instrument overview：

With the characteristics of compact structure, reasonable layout, compact size, light weight   and easy to carry, this kind of detector can be diectly plugged into AC, as well as   be   equipped   with   AC   magnetized   power   supply   (AC   battery   pack)   and   DC magnetized   power   supply   (DC   battery   pack),   which   is   of high   efficiency   and compactness. Besides, it is applicable for inspection of hull welds, high altitude steel structure welds and internal operation of pressure vessels. Moreover, it is suitable for magnetic   powder   inspection   of surface   and   near   surface   defects   for   various   steel structures, boilers, pressure vessels, pressure pipes and welding structures in electric power, metallurgy, petrochemical, machinery and other industries.

Product Characteristics：

Three power supply modes can be selected freely:

*Be   directly connected to AC power   supply for place with direct insert AC power supply;

*For place without direct insert AC power supply, AC magnetized power supply (AC battery pack) can be used to realize AC magnetization inspection function.

*DC magnetized power   supply   (DC   battery   pack)   also   can   be   selected   to   realize function ofDC magnetization.

*AC magnetized power supply (AC battery pack) has the protection function of stable voltage output, over-charge, over-current, over-discharge.

*Automatic   power off will be started when the lifting force is insufficient, so as to ensure the detection sensitivity.

*Power   display function, which can display current battery capacity, as well as with sound-light alarm function.

*Built-in   microcomputer chip, stable output voltage to ensure detection sensitivity. *Adjustable magnetization intensity

*Special   working   pockets,   which   can   carry   battery   pack,   magnetic   suspension, contrast agent, magnetic yoke probe, etc.

Technical parameter：

*Working temperature:      - 10～+40℃ *Storage temperature: -2℃～50℃

*Relative humidity: No condensing<80% *Operation temperature rise: <18℃

*Duty cycle: >50%

*Sensitivity: type A1 standard specimen   15/50 grooves are clearly displayed *Minimum AC boost: >4.5kg(44N), maximum AC boost: 7kg (68.6N)

*Minimum DC boost: >18. 1kg(177N), maximum DC boost: 23kg (225N)

Technical parameters：