Salt Spray Chamber Laboratory

Small Size Salt Spray Chamber LaboratorySmall Size Salt Spray Chamber Laboratory – SST-108B (108 Liter, ASTM B117) The Salt Spray Chamber Laboratory Model SST-108B is a compact and reliable small size salt spray test chamber designed for corrosion testing in laboratories, R&D centres and quality control departments. With a 108 liter chamber capacity, this laboratory salt spray chamber is suitable for testing small components, fasteners, coated parts and metallic samples. The chamber is designed for neutral salt spray (NSS) corrosion testing as per ASTM B117 and ISO 9227.Capacity & Dimensions – SST-108BChamber Capacity: 108 Liter (Laboratory Model)Internal Chamber Size (L × W × H): 600 × 400 × 450 mmOverall Machine Size (Approx.): 775 × 500 × 675 mm The compact design allows easy installation in laboratories where space is limited, making SST-108B a preferred small salt spray chamber for lab testing.Key Features – Small Size Salt Spray Chamber (SST-108B) This Small Size Salt Spray Chamber Laboratory system is commonly used by quality control laboratories, research institutions and inspection labs to evaluate coating durability, plating quality and corrosion resistance of small components.Main chamber made of 8 mm thick PP sheets – corrosion resistantTransparent acrylic top (5 mm) for clear sample observation4–6 specimen hanging rods (depending on job size)Separate 12-liter saline solution reservoir tankLow saline solution level indication on front panelAutomatic saline level maintenance system with sensorsAutomatic waste water drainage system (no manual draining)Fully automatic temperature controller with dual displayOver-temperature safety warning indicatorShock-free, corrosion-resistant heaters (no glass heater)Side-mounted fogging system with uniform sprayStandard fog collection system as per ASTM B117Digital hour meter up to 999 hours 59 minutes (model dependent)Process complete buzzer with indicationPower Supply: 220 VAC, single phaseWarranty: 1 YearApplicable Standards – ASTM B117 & ISO 9227ASTM B117 – Salt Spray (Fog) Test ASTM B117 defines the apparatus and operating conditions required to conduct salt spray (fog) corrosion testing. SST-108B is designed for laboratory testing as per ASTM B117 requirements.ISO 9227 – Corrosion Tests in Artificial Atmospheres ISO 9227 describes methods for neutral salt spray (NSS) testing and related procedures. This model can be configured as per ISO requirements based on test needs.Working Principle of Salt Spray Chamber In a salt spray chamber, a saline solution (typically 5% NaCl) is atomized into a fine fog inside a closed chamber. The fog settles uniformly on test specimens maintained at 35 ± 2 °C.Compressed air is filtered and regulatedSalt solution is atomized through special nozzlesUniform fog concentration is maintainedSpecimens are exposed for a defined test duration Corrosion resistance is evaluated based on exposure time and visual inspection of the samples.Test Control ParametersTemperature Control Exposure zone temperature is maintained at 35 ± 2 °C using an automatic temperature controller with safety cut-off.pH Control As per ASTM B117, collected solution pH should remain between 6.5 to 7.2 when atomized around 35 °C. A pH meter is used to monitor the solution pH.Air Supply Air supply must be clean, oil-free and dust-free. Operating pressure is typically maintained at 1.0 kg/cm² ± 0.2 to ensure stable fog formation.Fog Collection Rate Fog collection is maintained between 1.0 to 2.0 mL per hour for every 80 cm² of collection area, averaged over at least 16 hours (ASTM B117 reference).Typical Applications – Laboratory Salt Spray ChamberElectroplated components testingPainted and powder-coated partsAutomotive fasteners and hardwareMetal finishing and surface treatment labsQuality control and R&D laboratoriesEducational and research institutesOther Salt Spray Chamber ModelsSalt Spray Chamber 162A – Laboratory ModelSalt Spray Chamber 162B – ASTM B117Salt Spray Chamber 216ASalt Spray Chamber 216B – ASTM B117Corrosion Test Chamber 240ASalt Spray Chamber 1KB – Graphical DisplayCustom designed salt spray chambers as per customer size/specification Technical reference: Salt spray corrosion test overview FAQ – Small Size Salt Spray Chamber Laboratory (SST-108B)What is a salt spray chamber used for? A salt spray chamber is used to evaluate corrosion resistance of metals, coatings and surface treatments under controlled salt fog conditions.Is SST-108B suitable for laboratory use? Yes. With compact size and 108-liter capacity, SST-108B is suitable for laboratory, R&D and quality control applications.Which standards does this chamber follow? The chamber is designed for ASTM B117 and ISO 9227 requirements.What is the power requirement? The salt spray chamber operates on 220 VAC single-phase supply.Can the chamber be customized? Yes. We manufacture custom salt spray chambers based on required size, capacity and testing standards. Compared to larger industrial models, the Small Size Salt Spray Chamber Laboratory offers faster setup, lower power consumption and easier installation—ideal for routine laboratory corrosion testing.Request Price / Quotation For price, quotation, installation support or custom design of small size salt spray chamber for laboratory, contact Machine Control Systems. Call / WhatsApp: 91-8178668698 Related Instrument: pH Meter Like MCS Facebook Page for recent offers & updates Need help choosing? Call/WhatsApp us for industrial pH/ORP solutions.Industrial pH ControllerOnline pH MeterChemical Dosing Pump