EI-SPT series Intelligent Programmable Salt Spray Test Chamber is used to test the corrosive resistance of products whose the surface was treated with paint, electroplating, inorganic and organic film, anode handling, anti-rust oil, etc.
Specification
| Model | EI-SPT108 | EI-SPT270 | EI-SPT480 |
| Inner size | 60 x 45 x 40 cm | 90 x 60 x 50 cm | 120 x 80 x 50 cm |
| Outer size | 107 x 60 x 118 cm | 141 x 88 x 128 cm | 190 x 110 x 140cm |
| Testing Room Temperature | Salt test (NSS ACSS) 35°C±1°C / Corrosion Test (CASS) 50°C±1°C | ||
| Pressure Barrel Temperature | Salt test (NSS ACSS) 47°C±1°C / Corrosion Test (CASS) 63°C±1°C | ||
| Brine Temperature | 35°C±1°C; 50°C±1°C | ||
| Testing Room Capacity | 108L | 270L | 480L |
| Solution Tank Capacity | 15L | 25L | 40L |
| Salt Concentration | The concentration of sodium chloride 5% or the 5% concentration or sodium chloride add 0.26g per liter of copper chloride
(CuCI2 2H2O) |
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| Air Pressure | 1.00±0.01kgf/cm2 | ||
| Spray Volume | 1.0 ~ 2.0ml / 80cm2 / hour
(working at least 16 hours, and then take the average) |
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| PH | 6.5 ~ 7.2; 3.0 ~ 3.2 | ||
| Programmable Control | PLC Touch Screen | ||
| Spray Form | Programmable spray
(including continuous and the intermittent spray) |
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| Rate Voltage | 240v 50Hz | ||
| Standard Accessories | Sample Rack
Sodium Chloride (1kg/bottle) x 6 Sodium Chloride Measuring Cup pH Test Paper Nozzle Filter Operation Manual |
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Key Technical Specifications & Test Capabilities
The Intelligent Programmable Salt Spray Test Chamber is capable of performing multiple standardized corrosion tests, each with precise temperature controls:
Salt Spray Tests
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NSS (Neutral Salt Spray Test): The most fundamental corrosion test.
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Testing Room Temperature: 35°C ± 1°C
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Saturated Air Barrel Temperature: 47°C ± 1°C
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AASS (Acetic Acid Salt Spray Test):
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Testing Room Temperature: 35°C ± 1°C
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Saturated Air Barrel Temperature: 47°C ± 1°C
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Anti-Corrosion Test
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CASS (Copper-Accelerated Acetic Acid Salt Spray Test): A more aggressive test for decorative coatings.
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Testing Room Temperature: 50°C ± 1°C
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Saturated Air Barrel Temperature: 63°C ± 1°C
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PDF Data Sheet – Intelligent Programmable Salt Spray Test Chamber