NDT1 KRAFT s.r.o.
NDT1 KRAFT s.r.o.

NF4

NF4

NF series Eddy-Current probes for K5-C and K6-C thickness gauges.

Description

NF4 is a probe designed for measurement of the thickness of thick-layer dielectric coatings on electrically conductive ferromagnetic or non-ferromagnetic substrates.

Features

  • Probe designed for field inspection of special-purpose coatings (film, bitumen, fire-retardant, cement, plastic, etc.).
  • Possibility to measure the thickness of fiberglass structures during molding.
  • High temperature stability.

Basic technical characteristics

Technical data NF4 Units
measurement range, T 0-70 mm
measurement accuracy: 0-10 mm: ≤±(0.015T+0.1) mm
10-70 mm: ≤±0.02T mm
diameter of test area 80 mm
minimum radius of base, Øconc ( Øconv) 150 (50) mm
size Ø45×50 mm
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