A set of 5 flux indicator strips - Type I (Type G) Brass Finish - same as Castrol Strips but not made by Castrol. Flux indicators which respond to the tangential component of the field Hin air above the surfaces of magnetized work pieces give excellent evidence of the directions of the field. The indicators can only be used to give an estimate of the strength of the field when the work piece is magnetized by the current flow technique, this is because when other methods of magnetization are used (e.g. a coil), a magnetic field is created in the air whether there is a ferromagnetic item present or not and the indicator will respond to such a field. This being so no semi-quantitative estimate of the field strength can be made.
The Ketos 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.
Each block has a Certification Report that includes::Make | Magmatic NDT Systems |
Type | Digital |
Digits | XXXX |
Application | AC/HWDC/FWDC |
Range | 9000 Amperes |
Facility | Peak Hold /Memory Retention/ Reset for Next shot |
Input Power | 230 V Single Phase AC |
Dimensions | 96 mm x 96 mm |
Filter Glass feature a panel of 16 powerful UV-A (365 nm) LEDs specially engineered for non-destructive testing applications. These versatile, stationary light sources can be installed overhead or in-line, and can be ganged together to provide an even wider coverage area.
Ideal for NDT inspection booths, fluorescent penetrant and magnetic particle inspection, screening of fluorescent particles, wash station inspection and many other applications requiring maximum uniformity of UV-A coverage over a large area.
Filter Glass feature a panel of 16 powerful UV-A (365 nm) LEDs specially engineered for non-destructive testing applications. These versatile, stationary light sources can be installed overhead or in-line, and can be ganged together to provide an even wider coverage area.
Ideal for NDT inspection booths, fluorescent penetrant and magnetic particle inspection, screening of fluorescent particles, wash station inspection and many other applications requiring maximum uniformity of UV-A coverage over a large area.
The pie gauge is a disk of highly permeable material divided into four, six, or eight sections by nonferromagnetic material. The divisions serve as artificial defects that radiate out in different directions from the center. The diameter of the gauge is 3/4 to 1 inch. The divisions between the low carbon steel pie sections are to be no greater than 1/32 inch. The sections are furnace brazed and copper plated. The gauge is placed on the test piece copper side up and the test piece is magnetized. After particles are applied and the excess removed, the indications provide the inspector the orientation of the magnetic field..
The principal application is on flat surfaces such as weldments or steel castings where dry powder is used with a yoke or prods. The pie gauge is not recommended for precision parts with complex shapes, for wet-method applications, or for proving field magnitude. The gauge should be demagnetized between readings.
Several of the main advantages of the pie gauge are that it is easy to use and it can be used indefinitely without deterioration. The pie gauge has several disadvantages, which include: it retains some residual magnetism so indications will prevail after removal of the source of magnetization, it can only be used in relatively flat areas, and it cannot be reliably used for determination of balanced fields in multidirectional magnetization.