1. Product Name and Purpose

2. Product Features

Ultra - Fast Temperature Change Capability

• High - Speed Temperature Ramping
  • These custom test chambers are capable of achieving extremely rapid temperature change rates, typically ranging from 15°C/min to 120°C/min. This high - speed ramping allows for the accurate simulation of real - world scenarios where capacitors, resistors, and chips experience sudden temperature fluctuations. For example, in a high - performance computer's central processing unit (CPU), chips can heat up rapidly during intense processing tasks and then cool down quickly when the load decreases. The ability to precisely control the rate of temperature change ensures reliable testing of the components' responses.
• Wide Temperature Range
  • The temperature range of these custom test chambers is typically broad, spanning from - 65°C to + 180°C. This wide range covers the extreme temperature conditions that these components may encounter. In aerospace applications, for instance, components may need to operate at very low temperatures in the upper atmosphere, while in industrial environments, they may be exposed to high temperatures due to proximity to heat sources. The test chamber's ability to reach these extreme temperatures allows for comprehensive testing of the components' performance across a wide spectrum of conditions.

Precise Temperature Control

• Accurate Temperature Regulation
  • Despite the rapid temperature changes, the custom test chambers maintain a high level of temperature accuracy. The temperature control accuracy is typically within ±0.1°C. This precision is crucial as even the slightest temperature variation can affect the electrical properties of capacitors, resistors, and chips. For example, a small change in temperature can alter the capacitance of a capacitor or the resistance of a resistor, which can in turn impact the performance of the entire circuit. By ensuring accurate temperature regulation, the test results are reliable and consistent, enabling meaningful comparisons and analysis of the components' behavior under different temperature change scenarios.
• Uniform Temperature Distribution
  • The interior of the custom test chamber is designed to provide a uniform temperature distribution throughout the test volume. Advanced air circulation systems, heat transfer mechanisms, and multiple temperature sensors work in harmony to ensure that the temperature variation within the chamber is typically within ±0.5°C. This uniformity is essential for accurate testing, as it ensures that all parts of the components are exposed to the same temperature conditions, eliminating any biases in the test results.

Customizable Test Profiles

• Programmable Temperature Sequences
  • Operators have the flexibility to create highly customizable test profiles that simulate complex and realistic temperature transition scenarios. These profiles can include multiple cycles of rapid temperature changes, sudden jumps in temperature, or gradual ramping, depending on the specific requirements of the component being tested. For example, a test profile can be designed to mimic the temperature changes that a capacitor experiences during a power - on/off cycle in a vehicle's electrical system, which may involve rapid heating and cooling due to the engine's startup and shutdown.
  • The ability to program these custom test profiles allows for a more comprehensive evaluation of the components' performance under real - world conditions. It enables manufacturers and researchers to identify potential issues that may arise during actual use and develop strategies to address them, such as improving the component's thermal management or selecting more suitable materials.
• Component - Specific Customization
  • These test chambers can be customized to accommodate the specific dimensions and requirements of capacitors, resistors, and chips. Specialized fixtures and holders can be designed to securely hold the components in place during testing, ensuring proper alignment and exposure to the temperature changes. Additionally, the test chamber can be equipped with custom - designed electrical connection interfaces to allow for real - time monitoring of the components' electrical properties, such as capacitance, resistance, and voltage, during the temperature change tests.

Safety Features

• Over - Temperature Protection
  • The custom test chambers are equipped with advanced over - temperature protection systems. In the event of a malfunction or an unexpected increase in temperature, the system automatically shuts down the heating or cooling elements to prevent damage to the components and the test chamber itself. This feature ensures the safety of the testing process and protects valuable components from being destroyed due to overheating.
• Electrical Safety Measures
  • Given the electrical nature of capacitors, resistors, and chips, the test chambers are designed with strict electrical safety measures. This includes proper grounding, over - current protection, and short - circuit protection. These safety features protect the operators from electrical hazards and ensure that the test chamber and the components being tested do not pose any electrical risks.

User - Friendly Operation and Monitoring

• Intuitive Control Interface
  • The custom test chamber is equipped with an intuitive control interface that simplifies the operation process. The interface allows operators to easily set and adjust test parameters, such as temperature change rates, target temperatures, test duration, and test profiles. It also provides a clear display of the current test status, including the actual temperature, elapsed test time, and any error messages. The user - friendly design ensures that even operators with limited technical expertise can efficiently conduct tests on capacitors, resistors, and chips.
• Remote Monitoring and Control
  • Many models of the custom test chambers offer remote monitoring and control capabilities. This feature is highly beneficial for manufacturers, researchers, and quality control teams, as it allows them to monitor the test progress and adjust the test parameters from a remote location, such as an office or a control center. This is especially useful for long - term tests or when multiple tests are being conducted simultaneously. Remote monitoring and control enable timely intervention in case of any issues, ensuring the smooth and efficient operation of the testing process.

3. Specific Parameters

• Model	FC-150	FC-270	FC-456	FC-1000
  Inside dimension(W x D x H) mm	50 x 75 x 60	60 x 90 x 50	80 x 95 x 60	100 x 100 x 100
  Outside dimension(W x D x H) mm	105 x 181 x 140	115 x 200 x 165	135 x 210 x 170	154x 202 x 176
  Internal material	#304 Stainless Steel
  External material	Powder coated #304 Stainless Steel
  Temperature range	+ 150℃~ - 70 ℃
  Temperature resolution ℃	0.01
  Temperature stability ℃	±0.3
  High temperature ℃	100	100	100	100
  Heating time (min)	20	30	30	30
  Low temperature	0, -40, -70	0, -40, -70	0, -40, -70	0, -40, -70
  Cooling time (min)	20, 50, 70	20, 50, 70	20, 50, 70	20, 50, 70
  Air circulation system	Mechanical convection system
  Cooling system	Imported compressor, fin evaporator, gas condenser
  Heating system	Sus304 Stainless steel High-speed heater
  Controller	Touch panel
  Electrical power requirements	3 phase 380V ±10% 50/60Hz
  Safety device	Glass window, test hole 50 mm, action indicator lamp, box lighting, interlayer rack* 2 pcs, circuit system load protection, compressor load protection, control system load protection, heating system load protection, overtemperature load protection, fault indicator lamp

4. Product Functions

• Performance Evaluation
  • By subjecting capacitors, resistors, and chips to rapid temperature transitions, the custom test chambers help evaluate their performance under dynamic conditions. This includes assessing parameters such as capacitance stability, resistance tolerance, and chip functionality. For example, rapid temperature changes can cause the capacitance of a capacitor to drift, which can affect the timing and filtering functions in a circuit. By measuring these parameters, manufacturers and researchers can understand how the components' performance is impacted and make improvements to enhance their reliability.
• Reliability Testing
  • The custom test chambers can be used to test the reliability of capacitors, resistors, and chips under rapid temperature changes. Repeated exposure to extreme temperature variations can cause stress on the components' internal structures, such as the dielectric materials in capacitors, the resistive elements in resistors, and the semiconductor junctions in chips. By subjecting the components to multiple cycles of temperature changes, manufacturers and researchers can identify potential weak points and improve the components' durability. This helps to ensure that the components can withstand the rigors of long - term operation in various environmental conditions.
• Thermal Management Analysis
  • Capacitors, resistors, and chips often generate heat during operation, and effective thermal management is crucial for their performance and lifespan. The custom test chambers allow manufacturers and researchers to analyze the thermal behavior of these components under different temperature change scenarios. By monitoring the temperature distribution within the components and the heat dissipation characteristics, they can optimize the component design, select appropriate heat - sink materials, and develop better thermal management strategies.
• Quality Control
  • In the manufacturing process, the custom test chambers are an essential tool for quality control. By testing a sample of components from each production batch, manufacturers can ensure that the components meet the required quality standards. This helps to prevent the release of defective products into the market, protecting the brand reputation and ensuring customer satisfaction.

5. Production and Quality Assurance

• Stringent Manufacturing Process
  • The manufacturing of custom fast change rate test chambers follows strict quality control procedures. Each component, from the chamber's body and insulation materials to the temperature sensors, control electronics, and air circulation systems, is sourced from reliable suppliers and undergoes thorough inspection and testing.
  • The assembly process is carried out by highly skilled technicians in a clean and controlled environment. The chamber is calibrated and verified at multiple stages during production to ensure its accuracy and performance. This includes testing the temperature control system, air circulation performance, and the functionality of all safety features.
• Quality Certification and Validation
  • Our custom fast change rate test chambers have obtained relevant quality certifications, such as ISO standards for environmental testing equipment and specific electronics industry standards. They have also been validated by independent testing laboratories to ensure that they meet industry standards and provide accurate and reliable test results.
  • We continuously update and improve our product based on the latest technological advancements and customer feedback. This ensures that our custom fast change rate test chambers remain at the forefront of electronics component testing technology.

6. Application Areas and Success Stories

• Capacitor Manufacturing
  • A capacitor manufacturer was developing a new type of high - performance capacitor for use in electric vehicle (EV) charging stations. The capacitors were tested in the custom fast change rate test chamber to evaluate their performance under rapid temperature changes. The testing revealed that the capacitance of the capacitors decreased significantly at high temperatures, which could affect the charging efficiency of the EVs. Based on this result, the manufacturer modified the capacitor's dielectric material and improved its thermal management design. The new capacitors passed all subsequent tests and were able to maintain stable capacitance even under rapid temperature changes, improving the overall performance of the EV charging stations.
• Resistor Production
  • A resistor manufacturer was producing a series of precision resistors for use in high - end audio equipment. The resistors were tested in the custom test chamber to ensure their resistance tolerance under rapid temperature changes. The testing showed that the resistance of some of the resistors deviated beyond the acceptable range during rapid temperature cycles. The manufacturer then optimized the manufacturing process and the material composition of the resistors. The updated resistors passed all the tests and were able to maintain their resistance within the specified tolerance, enhancing the sound quality of the audio equipment.
• Chip Design and Manufacturing
  • A semiconductor company was developing a new microprocessor chip. The chips were subjected to rapid temperature changes in the custom test chamber to simulate the conditions they would encounter during operation. The testing identified issues with the chip's power consumption and performance stability at high temperatures. The company then improved the chip's architecture and thermal management system. The new chips passed all the tests and were able to operate efficiently even under high - temperature and rapid - temperature - change conditions, meeting the performance requirements of the target applications.

7. Service and Support

• Pre - Sales Technical Consultation
  • Our team of electronics testing experts provides in - depth technical consultations to help customers understand the capabilities and suitability of the custom fast change rate test chamber for their specific testing needs. We offer demonstrations and training sessions to familiarize customers with the operation and functionality of the chamber before purchase. We also assist in selecting the appropriate chamber model and test parameters based on the customer's requirements.
• After - Sales Service and Maintenance
  • We offer comprehensive after - sales service, including on - site installation and commissioning. Our team of experienced technicians is available for regular maintenance, calibration, and emergency repairs. We provide genuine spare parts and timely upgrades to ensure the long - term performance and reliability of the chamber.
  • We also offer service contracts that include preventive maintenance and priority technical support. Our goal is to ensure that our customers' custom fast change rate test chambers are always in optimal working condition, providing accurate and reliable test results.
• Training and Technical Support
  • We conduct training programs for new users to ensure that they can effectively operate the custom fast change rate test chamber and interpret the test results. Our technical support team is available 24/7 to answer questions, provide troubleshooting assistance, and offer guidance on test method optimization.
  • We also provide software updates and support for the control and monitoring systems of the chamber to keep it up - to - date with the latest features and technologies.