Certified Polystyrene Block Coating Thickness Standards by DeFelsko

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Certified Polystyrene Block
Coating Thickness Standards
by DeFelsko

The best standards for verifying calibration, accuracy and operation
of magnetic, eddy current or ultrasonic coating thickness gages.

DeFelsko polystyree blocks as coating thickness standards

Overview

Certified Polystyrene Blocks are for use with gages that measure over 1500 µm (60 mils) with an accuracy of ±(2.5 µm + 0.05% of thickness) or ±(0.1 mil + 0.05% of thickness).

Certified polystyrene blocks are ideal for verifying the accuracy and operation of coating thickness gages and are an important component in fulfilling both ISO and in-house quality control requirements.

Many organizations require verification of gage accuracy at the test site each time a coating thickness gage is put into service and at frequent intervals during use. Ideal for this purpose, DeFelsko certified coating thickness standards have measured values traceable to a National Metrology Institution.

Used to verify the accuracy and operation of any Type 1 (mechanical) and Type 2 (electronic) magnetic, eddy-current or ultrasonic coating thickness gages.
Ideal for use in the calibration lab, in the field or on the factory floor.
Polystyrene thickness standards consist of 4 blocks supplied in a rugged acrylic storage box.
Individually serialized for traceability to NIST or PTB - includes a Certificate of Calibration.
Certified and labeled in both Metric and Imperial units.

Specifications & Ordering Guide

Select the Standard that most closely matches the measuring range of your gage.
All certified standards are supplied with a Certificate of Calibration traceable to NIST or PTB. Dimensions: 38 x 70 mm (1.5" x 2.75")

Order Code	Ideal for	Approximate Thickness				Coating/ Substrate	Accuracy
		Block 1	Block 2	Block 3	Block 4
P1	PosiTector 6000 FT, FTS, NTS, FNTS	375 µm 15 mils	2 mm 80 mils	4.5 mm 185 mils	6.5 mm 250 mils	Polystyrene Blocks	±(2.5 µm + 0.05% of thickness) ± (0.1 mil + 0.05% of thickness)
P2	PosiTector 6000 FHS, NHS, EOC	2.5 mm 100 mils	6.5 mm 250 mils	13 mm 500 mils	19 mm 750 mils
P3	PosiTector 100 C	375 µm 15 mils	1.5 mm 60 mils	2.5 mm 100 mils	4.5 mm 185 mils
P4	PosiTector 100 D	1.5 mm 60mils	2.5 mm 100 mils	4.5 mm 185 mils	6.5 mm 250 mils
P5	PosiTector 6000 FKS, NKS	1.5 mm 60 mils	2.5 mm 100 mils	6.5 mm 250 mils	12 mm 480 mils
P6	PosiTector 200 C	375 µm 15 mils	1.5 mm 60 mils	2.5 mm 100 mils	3 mm 125 mils