High accuracy coating thickness gauges – SA8850
High accuracy coating thickness gauges – SA8850
This model of thickness gauge is used to measure coating thickness over metallic bases. In F mode, it detects insulating (enamel/paint etc.) and non-ferromagnetic (aluminium/zinc etc.) coatings over ferromagnetic subastrates. In NF mode, it detects insulating (enamel/paint etc.) coatings over non-ferromagnetic subastrates. It is the perfect choice for quality control activities and any other industrial field where it’s needed to test coatings (electrolytic treatments, painting, automotive, maritime, construction, etc.). The instrument can also be used to measure the thickness of plastic film. This high-precision instrument is supplied with different types of probes to meet every need.
If equipped with the probe SA8850PRF10, it can measure thicknesses up to 9.999 μm, while with the probe SA8850PRF90 concave surfaces like inside pipes.
Dotazione Standard / Standard Supply:
Unità centrale / Main unit
Sonda/e / Probe/s
Base/i azzeramento / Zero substrate/s
Spessori di calibrazione / Calibration foils
Valigetta / Carrying case
Manuale d’uso / User's manual
Accessori Opzionali / Optional Accessories:
Sonda ferrosa ad asta 90° / 90° rod ferrous probe
Cavo e software / Cable and software
Spessori di calibrazione / Calibration foils
Certificato di taratura / Calibration report
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Modello/Model |
SA8850FN |
SA8850N |
SA8850F |
SA8850F400 |
SA8850F10 |
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Standard |
ISO 2178; ISO 2360 ; ISO 2808 ; ISO 1461 ; ISO 19840 : ISO 10074 |
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Sonda in dotazione Supplied probe |
SA8850PRF SA8850PRN |
SA8850PRN |
SA8850PRF |
SA8850PRF400 |
SA8850PRF10 |
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Campo di misura Measuring range |
0 ~ 1.450 μm |
0 ~ 400 μm |
0 ~ 9.999 μm |
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Principio di funzionamento Operating principle |
FN type (Magnetic induction Eddy current) |
N type (Eddy current) |
F type (Magnetic induction) |
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Risoluzione / Resolution |
0,1 µm ≤ 99,9 µm ; 1 µm > 100 µm |
1 μm |
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Precisione cal. a un punto Accuracy one-point calibration |
± 2% n |
± 1,5% n |
± 3% n |
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Precisione cal. a due punti Accuracy two-point calibration |
± 1 ~ 2% n |
± 1 ~ 1,5% n |
± 1 ~ 3% n |
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Ripetibilità / Repeatability |
0,1 µm ≤ 99,9 µm ; 1 µm > 100 µm |
5 µm ≤ 99,9 µm 10 µm > 100 µm |
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Spessore minimo substrato Min. sample thickness |
F type : 0,5 mm N type : 0,3 mm |
0,3 mm |
0,5 mm |
0,2 mm |
2 mm |
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Diametro minimo base Min. sample diameter |
F type : Ø 5 mm N type : Ø 7 mm |
Ø 7 mm |
Ø 5 mm |
Ø 3 mm |
Ø 40 mm |
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Memoria interna Internal memory |
20 files (up to 50 values for each file) |
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Uscita dati / Data output |
√ |
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Unità di misura Measuring units |
μm ; mil |
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Indicatore batterie scariche Low battery indicator |
√ |
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Autospegnimento / Auto switch-off |
√ |
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Alimentazione / Power supply |
AA batteries |
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Dimensioni / Dimensions |
125 x 67 x 31 mm |
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Peso / Weight |
340 g |
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