These certified metal plate sets provide reliable verification points for magnetic, eddy-current, or ultrasonic coating gauges. Durable epoxy coatings over 1018 steel or 6061-T6 aluminum protect the substrates. Individually serialized and supplied with a calibration certificate. Use includes zero plate checks, field verification, or routine QC tasks.

DeFelsko Certified Coated Metal Plates

Ideal for regular calibration or field checks, DeFelsko’s Certified Coated Metal Plates simplify proving the measurement chain. The four-plate bundle covers low to high coating thicknesses, all traceable to NIST/PTB. Compact and rugged, sets are mounted in a protective binder for transport and frequent use without degrading accuracy.

DeFelsko Certified Coated Metal Plates

Features

01
Traceable Calibration

Each plate set is serialized and supplied with a Certificate of Calibration traceable to NIST or PTB.

02
High Accuracy

Coated Metal Plates offer ± 0.43 µm / ± 0.017 mil accuracy.

03
Multiple Substrate Materials

Plates available over 1018 steel (ferrous) or 6061-T6 aluminum (non-ferrous) to suit different gauge types.

04
Four-Plate Sets Matching Gauge Ranges

Each set includes four plates with coating thicknesses that match the measurement ranges of common DeFelsko gages.

05
Durable Binder & Marked Units

Plates are mounted in a protective binder; labeled in both metric & imperial units for clear reference.

Overview

DeFelsko Certified Coated Metal Plates
Order Code / StandardIdeal ForPlate Thicknesses (Approx.)Coating / SubstrateAccuracy
S1DeFelsko PosiTector 6000 F, FS, FRS, FN, FNS, FNRS, FXS*; PosiTest F & FM
  • 0 µm / zero
  • 75 µm / 3 mils
  • 250 µm / 10 mils
  • 1500 µm / 60 mils
Epoxy on Steel (Ferrous)± 0.43 µm / ± 0.017 mil 
S2PosiTector 6000 F0S, F45S, F90S, F90ES; PosiTest DFT Ferrous & Combo
  • 0
  • 75 µm
  • 250 µm
  • 1000 µm / 40 mils
Epoxy on Steel (Ferrous)± 0.43 µm / ± 0.017 mil 
S3PosiTest G & GM; PosiPen
  • 0
  • 15 µm / 0.6 mils
  • 40 µm / 1.6 mils
  • 100 µm / 4 mils
Epoxy on Steel (Ferrous)± 0.43 µm / ± 0.017 mil 
A1PosiTector 6000 N, NS, NRS, etc.
  • 0
  • 75 µm (3 mils)
  • 250 µm (10 mils)
  • 1500 µm (60 mils)
Epoxy on Aluminum (Non-ferrous)± 0.43 µm / ± 0.017 mil