Octagonal plate
A pie gauge is a device used to measure magnetic field direction.

About the Octagonal plate
A pie gauge is a device used to measure magnetic field direction. It is an octagonal flat plate composed of eight low- carbon steel sheets, similar to pieces of pie. The octagonal flat plate is copper coated from the back side to hide the joint lines. The device has to be placed on the tested piece during the magnetic powder application and magnetizing. With an adequate magnetic field, the indications perpendicular to the magnetic flux lines on the various sectors of the octagonal plate will appear.
Technical data
- Part Number 04099860
- Ref.: 86
Values as published by CGM Cigiemme. Refer to the current technical datasheet for full conditions.
Datasheets & brochures
Related CGM products, accessories & consumables
How EMUS supports this
Equipment is only part of the answer. Every system we supply is backed by regional engineering, service and application support.
Mechanical, electrical, environmental setup done right the first time.
Qualification and acceptance testing against real criteria.
Operator and application training built around your parts.
Traceable calibration to keep measurements audit-ready.
Preventive and corrective service across the Balkan region.
Method development and problem-solving with our engineers.
CGM Cigiemme
TheOctagonal plate is part of the CGM Cigiemme MT/PT portfolio, supplied and supported by EMUS across the Balkan region.
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