PECA
See beyond the insulation.
Array probe technology for corrosion inspection beneath insulation and fireproofing on pipes and vessels.

Pulsed Eddy Current Array
Array probe technology for corrosion inspection beneath insulation and fireproofing on pipes and vessels.
These values describe the medium PECA array probe. Confirm the probe, surface geometry, lift-off and instrument compatibility for your application.
Official Eddyfi product page ↗Know the
specification.
Selected manufacturer specifications to help define your equipment requirement.
Manufacturer datasheet ↗| Probe casing | Medium |
|---|---|
| Array channels | 6 |
| Inspection coverage | 457 mm (18 in) |
| Wall thickness range | 6–25 mm |
| Insulation / coating lift-off | 0–102 mm |
| Aluminium weather jacket | Up to 1 mm |
| Stainless steel weather jacket | Up to 1.5 mm |
| External diameter range | 152 mm to flat surfaces, including insulation / fireproofing and jacket |
| Encoder resolution | 16.04 counts/mm |
| Cable length | 5 m |
| Dimensions (W × H × D) | 229 × 672 × 68 mm |
| Probe weight | 6.8 kg |
Source: Eddyfi Technologies. Checked 10 October 2026. These values describe the medium PECA array probe. Confirm the probe, surface geometry, lift-off and instrument compatibility for your application.
Equipment & application.

Image credit: Eddyfi Technologies.
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