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PosiTector 6000 FNDS Duplex Coatings Probe

Article No. 15273

Probe FNDS, Regular Cable, 0-60 mil

The PosiTector 6000 FNDS probe measures the individual thicknesses of both the paint and the zinc layers in a duplex coating system with a single reading.

$1,030.00 excl. taxes & shipping cost

Features

  • Helps in corrosion protection - Duplex coating systems use a combination of two corrosion protection systems - typically paint or powder coating over galvanized steel (hot-dip, electro or zinc spray metallizing). The resultant corrosion protection is superior to either protection system used independently.
  • FNDS probe in Duplex mode utilizes both magnetic (ferrous) and eddy current (non-ferrous) principles simultaneously to calculate and display the individual paint and zinc layer thicknesses.
    • The magnetic principle is used to measure the combined paint/zinc thickness over the ferrous substrate
    • The eddy current principle is used to measure the paint thickness over the non-ferrous zinc coating. The zinc thickness is calculated by subtracting the paint thickness from the combined paint/zinc thickness measurement.
  • When disabled, the gage will operate like a conventional combination ferrous/non-ferrous instrument (similar to PosiTector 6000 FNS probe). Ideal for measuring non-magnetic coatings over steel and non-conductive coatings over non-ferrous metal substrates.
  • Compatible with PosiTector Advanced (serial numbers 730,000+) and PosiTector Standard gage bodies with a color display. A Simple gage update may be required.

Technical Attributes

  • Data
    Probe ModelFNDS
    Substrates:Ferrous / Non-ferrous
    Range:0 - 60 mils (0 - 1500 µm)





    Duplex Mode:
    Minimum Zinc Thickness:0.5 mil (13 µm)

    Paint Layer Accuracy:
    ±(0.05 mils + 1%) 0 - 2 mils
    ±(0.1 mils + 1%) > 2 mils

    ±(1 µm + 1%) 0 - 50 µm
    ±(2 µm + 1%) > 50 µm

    Zinc Layer Accuracy:
    ±(0.1 mils + 1%) 0.5 - 2 mils
    ±(0.2 mils + 1%) > 2 mils

    ±(2 µm + 1%) 13 - 50 µm
    ±(4 µm + 1%) > 50 µm
    Calibration Standards:S1 & A1
    Accuracies are stated as a fixed value plus a percentage of the gage's actual reading
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