Salt Spray (FOG) Cabinets - SASSC88
The salt spray test is a standardized test method widely used to check corrosion resistance of coated samples. Coatings provide corrosion resistance to metallic parts made of steel, zamak or brass. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products (oxides) is evaluated after a period of time. Test duration depends on corrosion resistance of the coating; the longer is the test period without showing signs of corrosion, the more corrosion resistant the coating will be. Nevertheless, salt spray test is mostly used in the industrial sector for evaluation of corrosion resistance of finished surfaces or parts and in all processes where it is necessary to evaluate the resistance to salt corrosion.
The equipment consists of a closed working room, where a salt solution (mainly, a solution of 5% sodium chloride) is atomized by means of a nozzle. This produces a corrosive salt spray environment, exposing the parts to highly corrosive conditions.
The tests performed with a standardized 5% solution of NaCL are known as NSS (neutral salt spray). Results are represented generally as testing hours in NSS without appearance of corrosion products (e.g. 720 h in NSS according to ISO9227). Other types of tests are Acetic Salt Spray (ASS test) and copper-accelerated acetic acid-salt spray (CASS Test).
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Modello / Model |
SASSC880 |
SASSC881 |
SASSC882 |
SASSC883 |
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Standard |
ISO 4611 ; ISO 9227 ; EN 13523-8 ; ASTM B 117 ; ASTM B 368 ; ASTM B 380 ; ASTM D 1735 |
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Capacità camera (escluso coperchio) Room capacity (excluded cover) |
108 Lt |
270 Lt |
480 Lt |
800 Lt |
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Portacampione a V / Aste V-shape sample holder / Poles |
4 / 6 |
6 / 12 |
8 / 16 |
10 / 22 |
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Capacità serbatoio soluzione salina Capacity of salt solution tank |
15 Lt |
25 Lt |
40 Lt |
45 Lt |
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Raccoglitori Collectors |
1 pc |
2 pcs |
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Capacità massima dei campioni Max. sample capacity |
28 samples (150×70mm) |
70 samples (150×70mm) |
108 samples (150×70mm) |
120 samples (150×70mm) |
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Dimensioni camera (LxAxP) Working room size (WxHxD) |
600×400×450 mm |
900×500×600 mm |
1200×500×800 mm |
1600×500×1000 mm |
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Apertura del coperchio Cover opening |
Manual |
Pneumatic |
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Consumo di soluzione salina Salt solution consumption |
15 Lt/d |
25 Lt/d |
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Consumo di acqua per il riscaldamento Water consumption for heating |
30 Lt/d |
40 Lt/d |
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Consumo d’aria compressa Compressed air consumption |
1 m3/h |
2 m3/h |
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Temperatura della camera Max. working room temperature |
50°C |
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Temperatura dell’umidificatore Max. humidifier temperature |
63°C |
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Risoluzione temperatura Temperature resolution |
0,1°C |
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Uniformità della temperatura Temperature uniformity |
≤ ± 2°C (no-load) |
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Stabilità della temperatura Temperature stability |
≤ ± 0,5°C (no-load) |
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Deviazione temperatura della camera Deviation of working room temperature |
± 1,0°C |
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Tempo di riscaldamento Heating time |
50°C less than 60 minutes (working room) |
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Alimentazione Power supply |
220 V - 50/60Hz |
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Assorbimento Power |
2,2 KW |
3,8 KW |
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Dimensioni (LxAxP) Size (WxHxD) |
1150×1090×672 mm |
1450×1200×842 mm |
2080×1285×1240 mm |
2480×1520×1450 mm |
