In the field of electronics and electrical engineering, ensuring the reliability and durability of products under various environmental conditions is crucial. The IEC 60068 - 2 - 14 standard provides a comprehensive set of guidelines for testing the ability of components and equipment to withstand thermal shock. Our Custom Two - Zone Thermal Shock Test Chamber is meticulously designed to meet the exacting requirements of this standard. This advanced chamber offers a controlled and accurate environment for subjecting products to rapid temperature changes, enabling manufacturers, researchers, and quality control personnel to assess the performance and integrity of their items under realistic thermal stress scenarios.
The heart of this test chamber lies in its two - zone design, which enables highly accurate and independent temperature control. Zone 1 is engineered to simulate cold environments, with a temperature range typically spanning from - 55°C to - 10°C, maintaining an astonishing accuracy of ± 0.3°C. This zone can replicate the frigid conditions that products might encounter during storage in cold warehouses or operation in extremely cold climates. Zone 2, on the other hand, is dedicated to mimicking hot environments, covering a range from 70°C to 150°C, also with an accuracy of ± 0.3°C. This zone can represent the elevated temperatures experienced during normal operation, in industrial settings with high heat, or during product testing under extreme conditions. The precise temperature control in both zones ensures that products are tested under the exact thermal conditions specified in the IEC 60068 - 2 - 14 standard, facilitating a detailed and accurate assessment of their performance.
One of the most critical features of this chamber is its ability to achieve rapid thermal transitions between the two zones. In a mere 3 - 5 seconds, the chamber can seamlessly switch from the cold conditions of Zone 1 to the hot conditions of Zone 2, and vice versa. This rapid transition time is in strict accordance with the requirements of the IEC 60068 - 2 - 14 standard for thermal shock testing. In real - world scenarios, electronic and electrical products often experience sudden temperature changes, such as when they are moved from a cold storage area to a warm operating environment or vice versa. The short transition time of the chamber accurately replicates these abrupt temperature shifts, enabling the detection of potential failures in products due to thermal stress. These failures could include cracks in materials, failures of electrical connections, or degradation of component performance.
We recognize that different products have unique thermal requirements based on their design, function, and intended use. Therefore, our chamber offers fully customizable test profiles that are fully compliant with the IEC 60068 - 2 - 14 standard. Manufacturers and testers can program specific temperature cycles, dwell times, and transition rates for each zone according to the specific test procedures outlined in the standard for different types of products. For example, a high - performance electronic device may require a test profile that includes multiple rapid thermal transitions to simulate the actual usage conditions, while a more robust electrical component may need a profile that emphasizes long - term exposure to extreme temperatures. This flexibility in test profile customization ensures that each product is tested under the most relevant and accurate thermal conditions as per the standard, resulting in reliable and actionable test results.
The chamber is designed with a spacious interior to accommodate a diverse range of products, from small electronic components like resistors and capacitors to large electrical equipment such as transformers and switchgear. The standard chamber capacities range from 49 cubic meters to 1000 cubic meters, and can be customized to meet the specific requirements of larger or more complex products. This allows for the testing of multiple samples simultaneously or the evaluation of complete product assemblies, significantly improving testing efficiency and reducing costs. Whether it's testing a single integrated circuit or a full - scale electrical cabinet, the large chamber capacity provides the necessary space for comprehensive testing.
Built with high - quality materials and advanced engineering techniques, the thermal shock test chamber is designed to withstand the rigors of continuous use in a testing environment. The exterior is constructed from a corrosion - resistant and heat - resistant alloy that can endure exposure to various chemicals, extreme temperatures, and potential physical impacts. The internal components, including heating, cooling, and control systems, are carefully selected and engineered for maximum durability and reliability. This robust construction ensures consistent test results over time and reduces the need for frequent maintenance, making it a reliable long - term investment for industries relying on the IEC 60068 - 2 - 14 standard for product evaluation.
The chamber is equipped with a user - friendly interface that simplifies the testing process. The intuitive touch - screen control panel allows operators to easily set up test parameters for each zone, start and stop tests, and monitor real - time temperature data. The interface also provides access to historical test data, enabling users to analyze trends and make informed decisions about product design and quality improvement. Additionally, the chamber is equipped with comprehensive safety features, such as over - temperature protection, leakage protection, and emergency stop buttons, ensuring the safety of operators and the integrity of the testing equipment.
| Model | TSC-49-3 | TSC-80-3 | TSC-150-3 | TSC-216-3 | TSC-512-3 | TSC-1000-3 |
| Inside dimension(W x D x H) mm | 40 x 35 x 35 | 50 x 40 x 40 | 65x 50 x 50 | 60 x 60 x 60 | 80 x 80 x 80 | 100 x 100 x 100 |
| Outside dimension(W x D x H) mm | 128x 190 x 167 | 138 x 196 x 172 | 149 x 192 x 200 | 158 x 220 x 195 | 180 x 240 x 210 | 220 x 240x 220 |
| Internal material | #304 Stainless Steel |
| External material | Powder coated #304 Stainless Steel |
| High temperature range | 60 ℃ ~ 200 ℃ |
| Low temperature range | 0 ℃ ~ -70 ℃ |
| Test temperature range | 60 ℃ ~ 180 ℃ / 0 ℃ ~ -70 ℃ |
| Temperature recovery time | 1-5min |
| Temperature stability ℃ | ±2 |
| Cylinder switching time | 10s |
| High temperature ℃ | 150 | 150 | 150 | 150 | 150 | 150 |
| Heating time (min) | 20 | 30 | 30 | 30 | 30 | 30 |
| Low temperature | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 | -40, -50, -65 |
| Cooling time (min) | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 | 40, 50, 60 |
| Air circulation system | Mechanical convection system |
| Cooling system | Imported compressor, fin evaporator, gas condenser |
| Heating system | Fin heating system |
| Humidification system | Steam Generator |
| Humidification water supply | Reservoir, Sensor-controller solenoid valve, recovery-recycle system |
| Controller | Touch panel |
| Electrical power requirements | 3 phase 380V 50/60 Hz |
| Safety device | Circuit system load protection, compressor load protection, control system load protection, humidifier load protection, overtemperature load protection, fault warning light |
Subjecting products to realistic thermal shock tests in our two - zone chamber that meets the IEC 60068 - 2 - 14 standard allows manufacturers and testers to identify and address potential weaknesses in design, material selection, and manufacturing processes. By exposing the products to the extreme temperature variations specified in the standard, they can detect issues such as thermal expansion mismatches, degradation of electrical properties, and mechanical failures. This enables them to make necessary design modifications and manufacturing improvements, resulting in higher - quality products that are more resistant to thermal stress and have a longer lifespan. Products that pass these rigorous tests are less likely to experience failures during their intended use, ensuring customer satisfaction and brand reputation.
Early detection of product failures through thermal shock testing in line with the IEC 60068 - 2 - 14 standard can save manufacturers significant costs. By identifying and resolving issues before mass production, companies can avoid expensive rework, production delays, and the potential for product recalls. The ability to test multiple samples simultaneously or conduct full - scale testing in the large - capacity chamber also reduces testing time and costs, improving the overall efficiency of the product development process.
Meeting the IEC 60068 - 2 - 14 standard is essential for products to gain acceptance in the international market. Our two - zone thermal shock test chamber is designed to help manufacturers ensure that their products comply with this important standard. By conducting comprehensive thermal shock tests in strict accordance with the standard's procedures, they can demonstrate compliance and gain market access more easily. This compliance is crucial for expanding business opportunities and building trust with customers worldwide.
In a highly competitive market, offering products that meet the IEC 60068 - 2 - 14 standard gives manufacturers a significant competitive edge. By using our custom two - zone thermal shock test chamber to conduct in - depth and comprehensive testing, companies can differentiate their products from competitors and showcase their commitment to quality and reliability. Customers are increasingly demanding products that have been thoroughly tested and proven to perform well under various environmental conditions. By providing such products, manufacturers can attract more customers, increase market share, and strengthen their position in the industry.
- Smartphones and Tablets: Test smartphones and tablets to ensure their electronic components, such as batteries, processors, and displays, can withstand thermal shock. This includes evaluating their performance under rapid temperature changes, which can occur when the device is taken from a cold outdoor environment to a warm indoor space or vice versa.
- Wearable Devices: Evaluate wearable devices like smartwatches and fitness trackers to ensure their functionality and durability under thermal stress. These devices are often exposed to different temperature conditions during daily use, and thermal shock testing can help identify potential issues with battery life, sensor performance, and overall device reliability.
- Industrial Control Systems: Test industrial control systems, including programmable logic controllers (PLCs) and human - machine interfaces (HMIs), to ensure their reliable operation under extreme temperature conditions. These systems are often used in harsh industrial environments where temperature fluctuations can be significant.
- Power Electronics: Evaluate power electronics components such as inverters, converters, and transformers to ensure their performance and safety under thermal shock. These components are crucial for the efficient conversion and distribution of electrical power, and their reliability is essential in industrial applications.
- Engine Control Units (ECUs): Test engine control units to ensure their proper functioning under the thermal conditions experienced in an engine compartment. The rapid temperature changes during engine startup and operation can put stress on the ECU's components, and thermal shock testing can help identify potential failures.
- Infotainment Systems: Evaluate automotive infotainment systems to ensure their performance and durability under the temperature variations inside a vehicle. These systems need to operate reliably in both hot summer and cold winter conditions.
Our Custom Two - Zone Thermal Shock Test Chamber that meets the IEC 60068 - 2 - 14 test standard is a state - of - the - art solution for ensuring the quality and reliability of electronic and electrical products. With its advanced features, precise temperature control, rapid thermal transitions, and customizable test profiles, it provides a comprehensive and reliable platform for testing products under realistic thermal stress scenarios. Whether you are a manufacturer looking to improve the quality of your products or a tester aiming to ensure compliance with international standards, our chamber is the ideal choice. If you are interested in learning more about our chamber or scheduling a demonstration, please contact us. Our team of experts is ready to assist you.
