Dry And Wet Composite Salt Spray Corrosion Test Chamber For Metal Material

Advanced dry and wet composite salt spray test chamber designed for comprehensive corrosion testing of metal products under various environmental conditions.

This machine complies with specifications of IS, JASO M609 M610, SAE-J234, ASTM, and other international standards.

• Laboratory: Imported PVC board, acid-resistant
• Outer Box: Imported PVC board, acid-resistant
• Reagent Tank: Hidden water level table, easy to clean, durable
• Saturated Air Bucket: SUS#304 stainless steel high pressure barrel with insulation

Two-stage pressure adjustment system with imported pressure regulating filter and precision pressure regulating valve, maintaining optimal 1kg/cm² pressure.

• Bernotte principle for uniform atomization without crystallization blockage
• Special glass nozzles with adjustable spray amount and angle
• Adjustable spray amount: 1.5±0.5 ml 80cm²/Hr (16 hours average)
• 40L salt water storage tank for 48HR continuous uninterrupted spray

External hot air heating method with S.S.R power control for fast heating, reduced standby time, and accurate temperature control. Electric heating tubes use titanium alloy anti-corrosion material.

• 7-inch LCD man-machine interface with programmable test parameters
• Fixed condition time setting: 0 - 999 H 59 MIN
• Program mode for simultaneous salt spray and wet testing
• Power-off memory device for program continuation
• Rate-controlled temperature rise/fall with self-correcting temperature/humidity reference points
• DIN PT-100Ω platinum induction temperature and humidity sensors

Automatic water replenishment system with acid-resistant anti-corrosion pump for drainage. All pipeline fittings are imported acid-resistant components for extended service life.

• Electronic bit method P.I.D micro-motion humidification
• Overheating and overflow double protection
• Independent humidification and dehumidification systems
• Polymer float ball valve water level control
• Fully automatic humidification water replenishment

Refrigeration evaporator condensation dehumidification with bubble acceleration humidifier and high-speed return air pumping system for stable humidity control.

• Leakage and power failure type fuseless protection switch
• Low water level protection switch
• Low salt liquid protection switch
• Double over-temperature protection device
• Fault point Chinese indication screen

• 6 Shelves
• 2 Standard measuring cylinders
• 2 Glass filters
• 2 Collectors 80cm²
• 2 Glass nozzles

• Test reagent sodium chloride (NACL) 500g - 2 bottles
• Operating instructions - 1 copy

Performance guaranteed within ambient temperature range: +5°C ~ +30°C (excluding extreme thermal load conditions affecting force and cooling time).