1. Product Name and Purpose

2. Product Features

• Robust and Spacious Construction
  • The chamber is built with a heavy-duty framework, typically made of high-strength steel, to withstand the rigors of testing large and heavy automotive components. The exterior is engineered to be corrosion-resistant, ensuring a long service life even in harsh testing environments. The interior is designed with a smooth and non-reactive surface to prevent any damage or interference with the tested samples. The door is large and features a reliable sealing mechanism, incorporating a high-quality gasket and a multi-point locking system, maintaining a stable and controlled testing environment. The chamber also includes proper ventilation and exhaust systems to manage any fumes or gases generated during testing, such as those from engine combustion or chemical exposure.
• Precision Environmental Control Systems
  • Temperature Control: Capable of maintaining a wide temperature range, from -40°C to +150°C, with an accuracy of ±1°C. It utilizes advanced refrigeration and heating technologies, such as industrial-grade compressors and high-power heating elements. The control system incorporates a feedback loop with multiple temperature sensors strategically placed throughout the chamber, ensuring uniform temperature distribution. The user-friendly control panel allows for precise programming of temperature profiles, including rapid temperature changes and extended soak times, mimicking real-world conditions like cold starts in winter or heat soak in traffic.
  • Humidity Control: The humidity control system can achieve humidity levels from 5% to 95% RH, with an accuracy of ±3% RH. It employs a combination of steam injection and dehumidification techniques, along with a carefully designed air circulation pattern. Humidity sensors continuously monitor the internal environment, and the control system adjusts accordingly to create the desired humidity levels. This is crucial for testing the effects of moisture on components, such as the corrosion of metal parts, the performance of electrical systems in humid conditions, or the durability of interior materials like upholstery and dashboard plastics.
  • Salt Spray and Chemical Resistance Testing: To simulate the corrosive effects of road salts and other chemicals, the chamber is equipped with a salt spray and chemical injection system. It can introduce controlled amounts of salt solutions, acid rain simulants, and other automotive-related chemicals into the testing environment. The chamber's interior is designed to resist corrosion from these substances, and the system allows for precise control of the concentration, duration, and spray pattern of the chemicals. This is essential for evaluating the durability of exterior body panels, chassis components, and undercarriage parts.
  • Dust and Particulate Simulation: The chamber can generate and maintain a controlled environment with different levels of dust and particulate matter, replicating the dusty conditions that vehicles may encounter on unpaved roads or in industrial areas. It has a dust injection system that can introduce various types of dust, such as silica dust or sand, and adjust the concentration and particle size. This enables the testing of air filtration systems, engine intake systems, and the sealing performance of components against dust ingress.
  • UV and Sunlight Exposure: To assess the impact of sunlight on exterior and interior components, the chamber is equipped with high-intensity UV lamps. The UV spectrum and intensity can be adjusted to simulate different levels of solar radiation, including the effects of long-term exposure on paint finishes, plastic degradation, and the fading of interior fabrics and trims. The chamber can also simulate the heat generated by sunlight, further enhancing the realism of the testing environment.
• Advanced Instrumentation and Data Acquisition
  • The chamber is outf