TMPY-18 Permanent Magnetic Yoke flaw detector,it is special use for magnetic

powder inspection,the testing tool is small and portable,and do not need power

supply.

It is mainly use on working shop,laboratory,and most suitable space where do not

have power supply. Such as testing spot or flammable and explosive special

environment.

Technical Parameters

Lifting power>18kg

Magnetic electrode distance: 50-200mm continuous adjustable

Outline dimension(㎜) :175mmX160mmX45mm

No.2 test block,A type clearly display

Weight: 2.25kg

Operating principle

Utilize the strong magnetic field of permanent magnet,magnetize the surface of

ferromagnetic material, It could form partial magnetic pole on or close the surface,

And scatter high-quality magnetic powder,

It will be absorb on the flaw place by the magnetic pole,

By this means,we could find the the shape and situation of the flaw

Structure feature

The distance between magnetic pole is 50-200mm, and it is continuous and

adjustable. The probe is rotatable, so it could detect flaw on various surface Also,it

could work segmented and partial on large workpiece, it is much more superior on

these occasion that working at heights and inconvenience power supply

Operating method

Please get ready before you do flaw detector,take off the fill iron and test it, lifting

power>18kg,it could be use.

When you do flaw detector, adjust the distance between the magnetic pole,so that

the workpiece could touch the yoke and work as the detector technology rule. Large

workpiece could segmented and partial test

After operate completed,short out the two yoke use the fill iron and make loop

control, so that it could reduce the disturb of ground and outside magnetic