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DeFelsko STDA2 | A2 Certified Coated Metal Plates | Aluminium, 0 to 500 µm
The DeFelsko STDA2 A2 set provides certified epoxy-coated aluminium plates from zero to 500 µm (20 mils) for verifying non-ferrous coating thickness gauges. DeFelsko lists it for PosiTector 6000 NAS, N0S, N45S and N90S probes, plus PosiTest DFT Combo.
Key features
- Plate values (approx.): 0, 75 µm (3 mils), 250 µm (10 mils) and 500 µm (20 mils)
- Coating/substrate: epoxy on aluminium (non-ferrous)
- Accuracy: ±0.43 µm (±0.017 mil)
- Four plates in a protective binder; plate diameter 38 mm (1.5 in), measurement area 25 mm (1 in)
- Individually serialised with a Certificate of Calibration traceable to NIST or PTB
- Labelled in metric and imperial units
- Specifications
| Part Number | STDA2 |
| Brand | DeFelsko |
| Standard | A2 |
| Approx. Plate Thicknesses | 0, 75 µm (3 mils), 250 µm (10 mils) and 500 µm (20 mils) |
| Coating / Substrate | Epoxy on aluminium (non-ferrous) |
| Accuracy | ±0.43 µm (±0.017 mil) |
| Number of Plates | 4 (protective binder) |
| Plate Diameter | 38 mm (1.5 in) |
| Measurement Diameter | 25 mm (1 in) |
| Ideal For | PosiTector 6000 NAS, N0S, N45S and N90S probes, plus PosiTest DFT Combo |
| Certification | Certificate of Calibration traceable to NIST or PTB |
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