We have accumulated rich R&D experience, manufacturing experience, technology accumulation, modern management concept, and good reputation in the Temperature Humidity test room, Dustproof Test machine, Electronic Power Pocket Pencil industry. In order to meet the needs of customers, our company continues to improve technology, increase production capacity and product quality, while providing customers with more technical support and after-sales service. We adhere to the value investment concept driven by industrial research, and are equipped with a research team with rich experience in the industry to promote the rapid development of the company. Our company has strong technical strength, complete production process and monitoring equipment, and constantly develops and innovates in combination with our own advantages while introducing foreign technology and production process.
Hast climate control chamber is widely applied to the testing of sealing property for multi-layer circuit board, IC sealing package, LCD screen, LED, semi-conductor, magnetic materials, NdFeB, rare earths and magnet iron, in which the resistance to pressure and air tightness for above mentioned products can be tested out.
Name | High-Pressure Accelerated Aging HAST Tester | ||
Model | HAST - 35 | HAST - 45 | HAST - 55 |
Internal Dimension ΦxD (mm) | 350x450 | 450x550 | 550x650 |
External Dimension ΦxD (mm) | 900x1350x900 | 1000x1480x1000 | 1150x1650x1200 |
Steam Temperature Range | Steam Temperature Range: 100℃~135℃, (143℃ is optional) | ||
Steam Humidity | 70~100%R.H. steam humidity adjustable | ||
Recursive Device | Steam in forced-circulation | ||
Safety Protective Device | Water short storage protect, over pressure protect.(have automatically/manual water replenishing, automatically discharge pressure function ) | ||
Accessories | Two layers stainless steel plate | ||




For a long time, our Microbial Limit Test for Membrance Filtration has enjoyed a good reputation in the domestic and international markets for their reasonable price and superior performance, and has been recognized by our customers! All employees of our company will continue to insist on being realistic and innovative, meet new challenges with full enthusiasm and high morale, grasp future business opportunities, and seek greater development. Our company has also strengthened close cooperation with dealers at all levels to achieve zero inventory management for dealers and reduce their risks.









