Field Indicator | 20 Gauss | Calibrated | Magnaflux

Magnaflux Field Indicators

Magnaflux offers rugged, pocket-size meters used to indicate if there's residual magnetism remaining in a part after it's magnetization and inspection.  They come in both calibrated and un-calibrated options.

Field indicators are an important part of the magnetic particle inspection processes because remaining magnetic fields can:

• Affect machining by causing cuttings to cling to a component
• Interfere with vital electronic equipment
• Create a condition known as "arc blow" in the welding process which can cause the filler metal to be repelled from the weld
• Cause abrasive particles to cling to bearing or faying surfaces

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