Nozzl
Salt Spray Corrosion Test Chamber: It aims at determining the product corrosion resistance after various kinds of materials surface suffering electroplating, anodizing, painting, rust-proof oil corrosion resistance treatment.
It is suitable for neutral salt spray test (NSS) and acidic corrosion experiment (AASS, CASS).
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Model |
GT-F50A-1 |
GT-F50A-2 |
GT-F50A-3 |
GT-F50A- 4 |
GT-F50A- 5 |
|
Inside chamber dimension |
60x45x40 |
90x60x50 |
120x100x50 |
160 x 100 x 50 |
200 x 120 x 60 |
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Outside chamber dimension |
107x60x118 |
141x88x128 |
190x130x140 |
230 x 140 x 140 |
270 x 150 x 150 |
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Test chamber volume |
108L |
270L |
600 L |
800L |
1440L |
|
Brine tank |
15L |
25L |
40L |
40L |
40L |
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Power supply |
AC220V1Φ10A |
AC220V1Φ15A |
AC220V1Φ 30 A |
AC220V1Φ 30 A |
AC220V1Φ 30 A |
Temperature of test chamber |
Brine test method(NSS ACSS)35℃±1℃ |
|
Corrosion resistance test method (CASS)50℃±1℃ |
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Temperature of pressure barrel |
Brine test method(NSS ACSS)47℃±1℃ |
|
Corrosion resistance test method (CASS)63℃±1℃ |
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Brine concentration |
5% sodium chloride solution concentration or add copper chloride 0.26 grams per liter in the 5% sodium chloride solution concentration. (CuCl2 2H2O) |
|
Brine temperature |
35℃±1℃ 50℃±1℃ |
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Power |
AC220V 50Hz |
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Compressed Air Pressure |
1.00±0.01kgf/cm2 |
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Spray volume |
1.0~2.0ml/80cm2/h (gather at least 16 hours, take its average) |
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Relative temperature of test chamber |
Above 85% |
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PH-value |
6.5~7.2 3.0~3.2 |
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Spray method |
continuous spray or intermittent spray |
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Temperature range |
Lab temperature |
35℃ -50℃( can be arbitrarily set) |
Pressure barrel temperature |
47℃ - 63℃( can be arbitrarily set) |
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Speed of temp rising |
Laboratory |
Room temperature →35℃ about 35 minutes |
Pressure barrel |
Room temperature →47℃ about 15 minutes |
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Temp accuracy |
±1℃ |
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Standards |
CNS3627, 3885, 4159, 7669, 8886, JIS D-0201, H-8502, H-8610,K-5400, Z-2371, ISO 3768, 3769 , 3770 , ASTM B-117, B-268,GB-T2423, GJB 150 |
1.Import DHC temperature controller uses digital display, Digital PID control algorithm and SSR output, high stabile platinum temperature measuring probe, ±0.1℃ error.
2.The temperature is ±1℃ during the spray test.
3.Saturation pressure barrel adopts Henry's law, laboratory humidity above 95% accords with national standard. It is used to heating and humidification, and supply the required temperature of the test room,its material is SUS# 304 stainless steel with the best heat preservation effect, visual connectors and drainage switch are attached so as to observe the water level of saturation pressure barrel and easily clean.
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