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Cyclic Salt Spray Corrosion Test Chamber With Temperature Humidity Control
Introduction:
Cyclic Salt Spray Corrosion Test Chamber simulates the corrosion test in the artificial environment and is used to test the relative quality of the metal material with or without corrosion protection; it is suitable for the rapid analysis of the discontinuities, pores and damage in organic and inorganic coatings. Corrosion protection test, in addition, for quality control purposes, can be compared between samples coated with the same coating; salt spray test is particularly suitable for detecting discontinuities in certain metal, organic, anodizing and conversion coatings Such as small holes and other defects;
1. Neutral salt spray test (NSS) is applicable to (metal and its alloys, metal coatings (anode and cathode), conversion coatings, anodized coatings, organic coatings on metallic materials);
2. Acetate spray test (AASS) is especially suitable for testing copper + nickel + chromium, or nickel + chromium decorative coating; it has also been found to be suitable for testing the anode coating of aluminum;
3. Copper accelerated acetate spray test (CASS) is suitable for testing copper + nickel + chromium, or nickel + chromium decorative coating; it has also been found to be suitable for testing the anode coating of aluminum;
Standard Parameters:
| Model | HD-E808-160-1 |
| Internal size (L*W*H) | 1600*1000*600mm |
| External size (L*W*H) | 3000*1650*1700mm |
| Equipment material | Both inside & outside shell adopt P.V.C rigid plastic board |
| Temperature range | Ambient~60℃ (No humidity if temp. below +25℃) |
| Temperature fluctuation | ±2℃ |
| Humidity range | 30% - 98% |
| Temperature fluctuation | ±3%RH |
Salt spray test
| Concentration of salt solution: 5% Spray quantity: 1.0~2.0 ml / hr / 80cm2 PH value: 6.5~7.2 (at ambient temperature) |
| Spraying method | Continuous and Periodic spray type |
| Lab volume | 960L |
| Brine tank capacity | 40L |
| Multiple safety protection devices | Over pressure protection, over temperature protection, over load fuse protection |
| Air source | 2.5HP Air pump, pump capacity with 60L or above (provided by buyer) |
| Power supply source | Single-phase, 220V±10%, 50/60Hz |
Control System:
1.Continuous or periodic spray optional.
2.All circuits are equipped with circuit breakers, all with electronic and mechanical overheat protection.
3.Multiple system protection, safe and reliable
Product Features:
1, Double layers sample placing design to improve the usable area of internal chamber.
2, Adopt high precision temperature and humidity controller for temperature, humidity and drying tests.
3, Two poles air inlet decompression to ensure stable spray pressure.
4, Spray tower has conical disperser to lead and adjust the uniformity and dripping volume of salt fog.
5, Perfect safety protection device with audio alarm and auto stop function.
6, Have saturate process for spray compressed air to ensure stable test environment and prevent nozzles from block.
7, With time controller for auto power off when setting time arrive.
Salt spray test chamber images:
