Constant Temperature Chamber

Constant Temperature Chamber Manufacturer & Supplier

The constant temperature chamber is a precisely controlled device designed to maintain a stable interior temperature environment for testing applications. It consists of a well-insulated chamber, refrigeration system, heating system, humidity control, airflow fans and a PID digital temperature controller.

LIB industry's chambers provide precise temperature control within tight tolerances of ±0.1°C to ±0.5°C or better. Capacities range from 100 liters to 1000 liters. Forced air circulation ensures excellent thermal uniformity across the chamber interior. The insulated door minimizes external ambient temperature influences.

It can replicate extreme environments, from very low temperatures of -70 °C with 20% relative humidity to high temperatures up to 150 °C with 98% relative humidity.
This allows for determining the adaptability of various materials or finished products to heat, cold, dryness, and moisture. Additionally, the chamber is used to evaluate changes in the performance of test specimens that are used, stored, or transported under different temperature and humidity conditions.

Technical Specifications

Product Details

Applications

Constant temperature test chambers have wide applications across industries:

• Aerospace: The chambers are utilized in the aerospace industry for testing avionics systems and components at steady temperatures. These chambers provide a controlled environment to assess thermal endurance, ensuring the reliability and performance of critical aerospace equipment.

• Automotive: In the automotive industry, the chambers are used to condition mechanical and electrical parts at constant temperatures before conducting tests. This ensures that the components are stable and accurately represent real-world conditions during performance evaluations.

• Electronics: The Constant Temperature Chamber play a crucial role in the electronics industry. They are used for burn-in testing of printed circuit boards (PCBs) and semiconductors at elevated and stable temperatures. This helps identify potential failures and ensures the quality and reliability of electronic devices.

• Pharmaceuticals: These chambers are essential in the pharmaceutical industry for shelf-life testing of drugs and medicines. These chambers provide a controlled storage environment to assess the stability and efficacy of pharmaceutical products under specified temperature conditions.

• Food: These chambers are utilized in the food industry for storage testing of ingredients, packaged foods, and frozen products. These chambers maintain a constant temperature to simulate storage conditions and evaluate the quality and integrity of food items.

• Materials: The chambers are commonly used in material testing laboratories. They are employed to maintain test specimens at specific temperatures before conducting mechanical testing. This ensures that the materials are tested under controlled conditions, providing accurate and reliable data.

• HVAC: The chambers are used in the HVAC (Heating, Ventilation, and Air Conditioning) industry for performance testing of heating and cooling equipment. These chambers allow manufacturers to evaluate the efficiency and reliability of HVAC systems under preset temperature conditions.

Features and Benefits

The constant temperature chamber offers:

1. Precise Temperature Control: The constant temperature test chamber provides an unparalleled level of precise temperature control within ±0.1°C. This high degree of accuracy ensures the reproducibility of test conditions, which is essential for research, quality control, and product development across various industries.

2. Excellent Thermal Uniformity: With its advanced design, the chamber maintains excellent thermal uniformity throughout its interior space. This feature guarantees consistent exposure for all test samples, regardless of their placement within the chamber. As a result, researchers and technicians can have full confidence in the reliability and consistency of their experimental conditions.

3. Programmable Controller for Automated Setpoint Control: Equipped with a state-of-the-art programmable controller, the constant temperature test chamber allows for automated setpoint control. This functionality not only streamlines the testing process but also enables precise and customizable temperature programming, facilitating complex test cycles and ensuring optimal performance.

4. Powerful Refrigeration and Heating Systems: The chamber is outfitted with robust refrigeration and heating systems that deliver rapid settling at the desired setpoint temperature. This capability significantly reduces the time required for temperature stabilization, increasing overall efficiency and productivity in laboratory settings.

5. Insulated Door and Chamber Construction: Featuring an insulated door and chamber, this equipment is engineered to maintain exceptional temperature stability. The insulation effectively minimizes heat exchange with the external environment, safeguarding the integrity of the internal temperature conditions and enhancing the reliability of test results.

6. Humidity Control for Combined Temperature-Humidity Testing: In addition to precise temperature regulation, the chamber incorporates humidity control capabilities, enabling comprehensive temperature-humidity testing. This functionality is particularly valuable for evaluating materials and products under specific environmental conditions, replicating real-world scenarios with precision.

7. Compact Footprint: Despite its advanced capabilities, the chamber is designed with a compact footprint, making it an ideal choice for laboratories where space is at a premium. By optimizing spatial efficiency, this equipment maximizes the utilization of laboratory resources without compromising on performance or functionality.

8. Alarm Functions for Temperature Deviation Alerts: To further ensure the safety and integrity of experiments, the chamber is equipped with sophisticated alarm functions. These alarms promptly alert test operators in the event of temperature deviations, enabling timely intervention and maintenance of controlled testing conditions.

After-sales Support

We offer installation, onsite validation, training, maintenance contracts and calibration services globally. Customers can contact our service team for any technical assistance and troubleshooting.

Quality and Safety

Our chambers comply with international standards for quality, safety, and EMC. The manufacturing facility is ISO 9001 certified. Chambers meet CE and other safety directives.

LIB offers high-precision constant temperature chambers from 100 liters to 1000 liters capacity. With decades of product engineering expertise, we provide advanced temperature stability solutions. For additional information, please email us at ellen@lib-industry.com.