DeFelsko Zero Plates

Brand:   Defelsko
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DeFelsko Zero Plates

Zero Plates for PosiTector® 6000 probes

Zero Plates are available as uncoated precision machined steel or aluminum (6061-T6) in a variety of plate sizes.

What are zero plates used for?

Use with Certified Coated Metal Standards

  • Coated Metal Standards for magnetic and eddy current gages usually include an uncoated zero plate. The first gage measurement is taken on the zero plate to verify that the gage measures zero correctly. If not, electronic gages can usually be adjusted to "0" on the zero plate. After this adjustment is performed, the gage should measure within tolerance on the coated standards.

Use with certified and non-certified plastic shims and polystyrene blocks

  • A zero plate provides a convenient base onto which plastic shims and polystyrene blocks can be placed for verification purposes. Check zero, adjust to "0" if necessary, then place the shim/block on the zero plate and measure.

Substitute as a base for materials without a substrate

  • Zero plates can be used to provide a substrate where none exists. Large sheets of material such as paper, plastic, fabric and rubber can be measured with a coating thickness gage by placing the material over the zero plate. This is useful when the measured item is too large to access with a micrometer or other device. For example the screen printing industry uses zero plates to measure the thickness of a the "substrate" being printed.

Ordering Guide:

Order Code Ideal for Type Plate Size
STDZSTL PosiTector 6000 F, FS, FRS, FN, FNS,
FNRS, FXS, FNDS, F microprobes
PosiTest DFT Ferrous, Combo
Steel Small Disk
Diameter: 38mm (1.5")
STDZALM PosiTector 6000 N, NS, NAS, NRS, FN,
FNS, FNRS, FNDS, N microprobes
PosiTest DFT Combo
Aluminum Small Disk
Diameter: 38mm (1.5")
FKS, FHXS probes
Steel Medium Square
100mm x 100mm x 6mm
(4" x 4" x 0.25")
STDZALMM PosiTector 6000 FNTS, NKS probes Aluminum Medium Square
100mm x 100mm x 6mm
(4" x 4" x 0.25")
STDZSTLL PosiTector 6000 FLS, FNGS probes Steel Large Square
180mm x 180mm x 6mm
(7" x 7" x 0.25")
DeFelsko Zero Plates

DeFelsko Zero Plates

DeFelsko Zero Plates