Near Field Test
Near Field Test
NFT is an emerging technology, specifically design to inspect air cooler (Fin Fans) tubes found in the Oil & Gas Industries.
Features
1. The NFT probes are designed to detected internal corrosion, inlet erosion, and I.D. pitting commonly found in air coolers.
2. Fast
3. Unaffected by structures such as support plates and tube sheets
4. For Low Ferromagnetic (Tube & Finned Tube)
5. For Ferromagnetic (Tube)
For Ferromagnetic
Finned Tube(Integral) For
Ferromagnetic Finned
Tube(Alum.)
Applications
• Most ideal for fin-fan type heat exchanger tubes – Aluminum finned Carbon Steel tubes
• NFT is excellent for detecting tube internal discontinuities.
• NFT is ideal for detecting internal corrosion, erosion, pitting and axial cracking 1.
Non Destructive Test Service
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