1. Product Name and Purpose

2. Product Features

• Robust and Insulated Chamber Construction
  • The testing chamber is fabricated from high-strength, corrosion-resistant materials to withstand the rigors of extreme temperature and pressure differentials. The walls are constructed with multiple layers of insulation, providing excellent thermal isolation and minimizing heat transfer. This insulation not only ensures accurate temperature control but also helps maintain a stable pressure environment within the chamber. The interior surface is smooth and non-reactive, preventing any interference with the samples being tested.
  • The chamber is equipped with a high-quality sealing mechanism that can maintain airtightness even under significant pressure differentials. The door is designed for easy access and features a reliable locking system to ensure safety during testing. It also has a built-in observation window, allowing operators to monitor the tests without disturbing the internal conditions.
• Precision Temperature and Pressure Control Systems
  • The temperature control system is highly advanced, capable of achieving a wide range of temperatures with remarkable accuracy. It utilizes a combination of heating and refrigeration elements, along with a sophisticated feedback loop. The temperature can be set and regulated within a broad spectrum, typically from -70°C to +150°C, with an accuracy of ±0.5°C. The system is designed to have rapid temperature change capabilities, enabling efficient testing of thermal cycling scenarios.
  • The air pressure control system is equally precise. It can adjust the pressure within the chamber from near-vacuum conditions to several atmospheres. This is accomplished through a combination of vacuum pumps, pressure regulators, and sensors. The pressure control accuracy is within ±0.1 kPa, ensuring consistent and reliable testing conditions. The system also allows for the programming of complex pressure profiles, such as simulating the pressure changes during a flight or a deep-sea dive.
• Advanced Instrumentation and Data Acquisition
  • The equipment is fitted with a suite of high-quality sensors. Temperature sensors are strategically placed throughout the chamber to monitor any temperature gradients and ensure uniform temperature distribution. Pressure sensors provide real-time data on the internal air pressure. These sensors are connected to a state-of-the-art data acquisition system that records and stores all the measured parameters. The data can be accessed and analyzed in real-time or retrieved later for in-depth studies.
  • The control panel of the equipment is user-friendly and intuitive. It allows operators to easily set the desired temperature, pressure, and test duration, as well as program complex test sequences. The panel displays all the relevant information, including current temperature, pressure, and the status of the control systems. It also has built-in alarms and safety features to alert operators in case of any abnormal conditions or system failures.

3. Specific Parameters

• Model	JTC-80	JTC-150	JTC-225	JTC-408	JTC-800	JTC-1000
  Inside dimension(W x D x H) mm	40 x 50 x40	50 x 60 x 50	50 x 75 x 60	60 x 85 x 80	100 x 100 x 80	100 x 100 x 100
  Outside dimension(W x D x H) mm	95 x 140 x 95	105 x 150 x 105	105 x 165 x 115	115 x 175 x 140	155 x 190 x 140	155 x 190 x 160
  Internal material	#304 Stainless Steel
  External material	Powder coated #304 Stainless Steel
  Temperature range	+ 150℃~ - 70 ℃
  Humidity range	10% ~ 98% R. H
  Temperature Uniformity ℃	0.01
  Humidity Uniformity % R. H.	0.1
  Temperature stability ℃	±0.3
  Humidity stability % R. H.	±2
  High temperature ℃	100	100	100	100	100	100
  Heating time (min)	20	30	30	30	30	30
  Low temperature	0, -40, -70	0, -40, -70	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	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
  Humidification system	Steam Generator
  Humidification water supply	Reservoir, Sensor-controller solenoid valve, recovery-recycle system
  Controller	Touch panel
  Electrical power requirements	Please contact us for requirements of specific models
  Accessories	Multi-layer enhanced glass window,test hole, action indicator light, case lighting barrier shelf x2
  Safety device	Circuit system load protection, compressor load protection, control system load protection, humidifier load protection, overtemperature load protection, fault warning light

4. Product Functions

• Accurate Environmental Simulation
  • The primary function of this customized testing equipment is to accurately simulate different combinations of temperature and air pressure environments. By precisely controlling these parameters, it allows manufacturers and researchers to evaluate how products and materials will behave in various real-world scenarios. This helps in optimizing product designs, selecting appropriate materials, and improving manufacturing processes. For example, a manufacturer of outdoor equipment can use the equipment to test the durability of their products in extreme cold and low-pressure conditions, making necessary improvements to enhance their performance and lifespan.
  • The ability to create complex environmental profiles, such as cyclic temperature and pressure changes, is also a valuable function. This can help in identifying potential weaknesses or failure points in products that may not be apparent under static conditions. For instance, in the aerospace industry, components are often subjected to rapid temperature and pressure changes during flight, and this equipment can replicate such conditions for testing purposes.
• Compliance with Industry Standards and Regulations
  • Many industries have strict standards and regulations regarding product testing in specific environmental conditions. The Customized High-Low Temperature Air Pressure Testing Equipment is a reliable tool for ensuring compliance. For example, in the electronics industry, products need to meet certain temperature and pressure requirements to ensure their reliability and safety. By using this equipment to conduct tests in accordance with relevant standards like IEC, MIL-STD, or industry-specific norms, 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 equipment to enforce safety and quality regulations. It serves as a dependable means for inspectors and certifying agencies to determine the suitability of products for use in different applications.
• Research and Development Support
  • In the field of research and development, this equipment is an invaluable asset. It allows scientists and engineers to conduct fundamental studies on the effects of temperature and air pressure on new materials and technologies. For example, in the development of new polymers or composites, the equipment can be used to evaluate how different temperature and pressure conditions affect their mechanical, chemical, and physical properties. This data can then be used to optimize the material formulations and processing techniques.
  • The ability to customize the testing parameters and create unique environmental conditions enables researchers to explore new design concepts and materials that can better withstand extreme temperature and pressure stress, leading to the development of more advanced and reliable products.

5. Production and Quality Assurance

• Stringent Manufacturing Process
  • The Customized High-Low Temperature Air Pressure Testing Equipment is manufactured under strict quality control procedures. Each component, from the insulation panels to the temperature and pressure control systems, is carefully sourced and inspected for quality and performance. The assembly process is carried out by highly trained technicians in a clean and controlled environment, ensuring the proper alignment and functionality of all parts.
  • The calibration of the temperature and pressure sensors and control systems is a critical and regular part of the manufacturing process. It is performed using traceable reference standards to guarantee the accuracy and reproducibility of the test results. Rigorous quality audits and inspections are conducted at various stages of production to maintain the highest level of product quality.
• Quality Certification and Validation
  Our equipment has obtained relevant quality certifications and has been validated by independent testing laboratories. It has been proven to provide accurate and reliable test results, conforming to the relevant international and national standards. We also continuously update and improve our product based on the latest technological advancements and customer feedback to ensure its long-term performance and compliance.

6. Application Areas and Success Stories

• Aerospace Industry
  • An aerospace component manufacturer used the Customized High-Low Temperature Air Pressure Testing Equipment to test a new type of fuel pump. The tests under extreme temperature and pressure conditions revealed a potential leakage issue at low temperatures and high pressures. By modifying the seal design and using a more suitable material, they were able to improve the pump's reliability and meet the stringent requirements of the aerospace industry, contributing to the safety and efficiency of aircraft fuel systems.
  • A research center focused on aerospace materials used the equipment to study the behavior of titanium alloys under spaceflight conditions. The data gathered led to the development of new alloy formulations with enhanced resistance to temperature and pressure fluctuations, advancing the technology for future spacecraft and satellites.
• Automotive Industry
  • An automotive parts supplier used the equipment to evaluate the performance of a new turbocharger. The testing under different temperature and pressure combinations identified a problem with the bearing system at high temperatures and low pressures. By redesigning the bearing and improving the lubrication system, they were able to enhance the turbocharger's durability and performance, meeting the demanding requirements of modern automotive engines.
  • A major automotive manufacturer used the equipment to test the integrity of their vehicle's braking systems under extreme conditions. The results helped them optimize the design of the brake components and improve the overall safety and reliability of their vehicles.
• Electronics Industry
  • A leading electronics manufacturer used the Customized High-Low Temperature Air Pressure Testing Equipment to test a new generation of solid-state drives (SSDs). The tests showed that the SSDs had issues with data retention at high temperatures and low pressures. By implementing new error-correction algorithms and improving the thermal management of the drives, they were able to enhance their reliability and performance, ensuring the integrity of stored data.
  • An electronics research institute utilized the equipment to study the long-term effects of temperature and pressure on the performance of microelectromechanical systems (MEMS). The data obtained helped them develop new packaging and protection strategies for MEMS devices, improving their stability and lifespan.

7. Service and Support

• Pre-Sales Technical Consultation
  Our team of experts provides in-depth technical consultations to help customers understand the capabilities and suitability of the Customized High-Low Temperature Air Pressure Testing Equipment for their specific testing needs. We offer demonstrations and training to familiarize customers with the operation and functionality of the equipment before purchase. We also assist in selecting the appropriate test methods and accessories based on the products or materials to be tested.
• After-Sales Service and Maintenance
  We offer comprehensive after-sales service, including on-site installation and commissioning. Our technicians are available for regular maintenance, calibration, and emergency repairs. We provide spare parts and upgrades to keep the test equipment operating at peak performance. We also offer service contracts that include preventive maintenance and priority technical support, ensuring the long-term reliability and availability of the equipment.
• Training and Technical Support
  We conduct training programs for new users to ensure they can effectively operate the Customized High-Low Temperature Air Pressure Testing Equipment 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 and compliance with relevant standards. We also provide software updates and support for the data acquisition and analysis systems, enabling customers to take full advantage of the latest features and technologies.