Desktop Environmental Simulation Chamber 22.5L for Temperature Humidity Test

1. Product Name and Purpose

2. Product Features

• Compact and Sturdy Design
  • The chamber is constructed with a space-saving design that fits conveniently on a desktop, making it suitable for laboratories with limited space. The exterior is typically made of durable materials like stainless steel or high-strength polymers, ensuring resistance to wear and tear. The interior is lined with a non-reactive and smooth surface to prevent any interaction between the chamber and the tested items. Despite its small size, it features excellent insulation. This insulation helps in maintaining stable temperature and humidity levels by minimizing heat and moisture transfer. The door of the chamber is engineered for a tight seal and easy operation. It has a reliable locking mechanism and a gasket that can withstand the pressure differentials caused by temperature and humidity changes. The door also includes a clear viewing window, usually made of tempered glass, which allows for continuous visual monitoring of the testing process without disturbing the internal environment.
• Precision Temperature and Humidity Control Systems
  • Temperature Control: The temperature control system is highly accurate and can maintain a wide temperature range, typically from -20°C to +80°C, with an accuracy of ±0.3°C. It utilizes advanced refrigeration and heating technologies, along with a sophisticated feedback loop and multiple temperature sensors strategically placed within the chamber. This ensures uniform temperature distribution and rapid temperature change capabilities, essential for efficient testing.
  • Humidity Control: The humidity control system is equally precise, capable of adjusting the relative humidity from 10% to 95% RH, with an accuracy of ±2% RH. The chamber is equipped with a high-efficiency humidifier and dehumidifier, which work in harmony to achieve rapid and accurate humidity adjustments. Special care is taken to prevent condensation, which could affect the test results and damage the samples. The system also features a dew point control function, which is crucial for maintaining the integrity of the internal climate.
  • Programmability: The control panel of the chamber is highly programmable, allowing users to create and store complex temperature and humidity profiles. This enables the simulation of a wide variety of environmental conditions, from simple static settings to cyclic and stepwise changes. For example, it can mimic the diurnal temperature and humidity fluctuations in a tropical rainforest or the seasonal changes in a temperate climate. The control panel is user-friendly and intuitive, with a clear display that shows the current temperature, humidity, and the status of the testing program.
• Advanced Instrumentation and Data Acquisition
  • The chamber is outfitted with a comprehensive suite of sensors. Temperature sensors are distributed evenly to detect any temperature gradients and ensure a homogeneous thermal environment. Humidity sensors provide real-time data on the relative humidity levels. These sensors are connected to a state-of-the-art data acquisition system that records and stores all the measured data. The data can be accessed and analyzed in real-time or retrieved later for in-depth studies. The data acquisition system is highly flexible and can be integrated with external software and databases, facilitating seamless data transfer and analysis. It can also be configured to send notifications and reports automatically, saving time and effort for the users. Additionally, the control panel includes built-in alarms and safety features that alert users in case of any abnormal conditions, such as temperature or humidity excursions outside the set limits, power failures, or equipment malfunctions.

3. Specific Parameters

• Volume and Dimensions: With a volume of 22.5 liters, the interior dimensions are optimized to ensure efficient use of space and consistent environmental conditions. The external dimensions are typically compact, with a width of around 40 to 60 centimeters, a depth of 40 to 60 centimeters, and a height of 50 to 80 centimeters, making it easy to place on a standard laboratory bench.
• Temperature Uniformity: The temperature uniformity within the chamber is maintained within ±0.5°C. This ensures that all parts of the tested samples experience a similar thermal environment, which is crucial for obtaining accurate and reliable test results.
• Humidity Uniformity: The humidity uniformity is within ±3% RH. This level of consistency in humidity distribution allows for precise testing of samples that are sensitive to moisture levels.
• Stability: Both the temperature and humidity stability are excellent, with minimal fluctuations over time. This allows for long-term testing and the evaluation of a sample's performance under stable environmental conditions, as well as its ability to withstand changes over extended periods.

4. Product Functions

• Accurate Environmental Simulation
  • The primary function of this chamber is to provide a highly accurate and realistic simulation of specific temperature and humidity conditions. By precisely controlling these parameters, it allows users to evaluate how products and samples will behave in various real-world situations. For example, in the electronics industry, it can test the performance of circuit boards under different temperature and humidity levels, identifying potential issues such as corrosion or component failure. In the pharmaceutical industry, it can assess the stability of drugs and their packaging under specific environmental conditions, ensuring product quality and safety.
  • The ability to create complex environmental profiles, such as cyclic temperature and humidity changes, is also a valuable function. This can help in uncovering potential weaknesses or failure points in products that may not be evident under static conditions. For instance, a product that is exposed to daily temperature and humidity cycles may experience stress-induced damage over time, and this chamber can accurately replicate such scenarios.
• Enhanced Product Quality and Research Capabilities
  • Through comprehensive testing in the chamber, manufacturers can identify and address potential issues in their products. If a product shows signs of degradation or failure under specific temperature and humidity conditions, appropriate measures can be taken, such as modifying the design, changing the material composition, or improving the manufacturing process. This leads to the development of more stable and reliable products, reducing the risk of failures and recalls. In the research field, it allows for the exploration of new materials and the understanding of their properties under different environmental conditions, which can lead to significant scientific breakthroughs.
  • The test chamber also serves as a valuable tool for quality control. By subjecting products to standardized temperature and humidity tests, manufacturers can ensure that their products meet the required quality and performance standards. This helps in building customer trust and maintaining a good reputation in the market.
• Compliance with Industry Standards and Regulations
  • Many industries have strict standards and regulations regarding product testing in specific temperature and humidity conditions. The Environmental Simulation Chamber 22.5L Desktop Temperature and Humidity Test Chambers are a reliable tool for ensuring compliance. For example, in the food industry, products must be tested for stability and quality under certain temperature and humidity conditions to meet safety and shelf-life requirements. In the electronics industry, components need to meet specific environmental performance standards. By using this chamber to conduct tests in accordance with relevant standards, manufacturers can prove that their products meet the necessary criteria, facilitating market access and enhancing consumer confidence. Regulatory bodies rely on accurate test results obtained from such chambers to enforce safety and quality regulations.