Customized High Low Temperature Test Chamber For Automotive Industry

1. Product Name and Purpose

2. Product Features

• Robust and Insulated Chamber Structure
  • The test chamber is constructed with heavy-duty materials that can withstand the rigors of continuous temperature cycling. The walls are made of thick, insulated panels that provide excellent thermal isolation. This insulation not only ensures accurate temperature control but also helps in maintaining a stable internal environment, minimizing heat transfer to and from the surroundings. The interior surface is smooth and non-corrosive, preventing any interaction with the tested automotive samples that could affect the test results.
  • The chamber door is designed with a reliable sealing mechanism to prevent any air leakage during temperature changes. It is engineered to open and close smoothly, allowing for easy loading and unloading of large and bulky automotive components. The overall structure is built to withstand the mechanical stresses associated with rapid temperature variations and the weight of heavy samples.
• Precision Temperature Control System
  • The temperature control system is highly advanced and capable of achieving a wide temperature range. It can reach extremely low temperatures, typically down to -40°C, simulating the coldest Arctic conditions or winter driving in frigid regions. On the high end, it can go up to +150°C, replicating the heat generated in engine compartments or in desert driving scenarios. The temperature can be adjusted with an accuracy of ±0.5°C, ensuring precise and consistent testing conditions.
  • The system is equipped with rapid temperature change capabilities, allowing for efficient thermal cycling. It can ramp up or down the temperature at a rate of several degrees Celsius per minute, depending on the specific testing requirements. This enables manufacturers to conduct accelerated life tests and quickly identify any temperature-related issues in automotive products.
• Comprehensive Monitoring and Data Acquisition
  • The chamber is fitted with multiple temperature sensors strategically placed throughout the interior to monitor any temperature gradients. This ensures that all parts of the tested sample are exposed to the intended temperature conditions. The data acquisition system records the temperature data in real-time and can generate detailed reports and graphs. These records are invaluable for analyzing the performance of automotive components under different temperature profiles and for documenting compliance with industry standards.
  • The control panel of the chamber is user-friendly and allows for easy programming of different temperature test sequences. Operators can set specific temperature levels, dwell times, and cycling patterns to mimic real-world driving conditions or industry-standard test protocols. The panel also displays the current temperature status and any alerts or warnings related to the testing process.

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 Simulation of Automotive Operating Environments
  • The primary function of the Customized High-Low Temperature Test Chamber is to provide a highly accurate simulation of the temperature conditions that automotive products encounter during their lifecycle. By precisely controlling the temperature, it allows manufacturers to assess how components and systems will perform in different climates and usage scenarios. For example, testing the performance of a car's braking system in both extreme cold and hot conditions can help identify potential issues such as brake fade in high heat or reduced braking efficiency in the cold. This information can then be used to optimize the design and materials of the braking system, enhancing its overall reliability and safety.
  • The ability to conduct cyclic temperature tests is also a key function. This involves repeatedly subjecting the samples to temperature changes, which can help uncover latent defects or weaknesses that may not be apparent under static temperature conditions. For instance, an automotive sensor may work fine initially at a single temperature but develop faults after several cycles of temperature variation. The test chamber can detect such issues and prompt manufacturers to make improvements.
• Compliance with Automotive Industry Standards and Regulations
  • The automotive industry is subject to numerous standards and regulations regarding product quality and safety. The High-Low Temperature Test Chamber is a reliable tool for ensuring compliance. For example, many automotive components need to meet specific temperature performance requirements set by organizations like the Society of Automotive Engineers (SAE) or international regulatory bodies. By using this chamber to conduct tests in accordance with these standards, manufacturers can prove that their products are fit for use and gain market access.
  • Regulatory bodies also rely on accurate test results obtained from such chambers to enforce safety and quality regulations. It serves as a means for inspectors to determine whether automotive products can withstand the temperature extremes they may encounter in real-world driving, thereby protecting consumers and ensuring the overall integrity of the automotive market.
• Research and Development Support for Automotive Innovation
  • In the field of automotive research and development, this test chamber is an invaluable asset. It allows engineers and scientists to explore new materials and design concepts. For example, in the development of lightweight yet durable automotive body panels, the chamber can be used to evaluate how different materials and manufacturing processes respond to temperature changes. This data can then be used to optimize the panel design, select the most suitable materials, and improve the manufacturing process to achieve better performance and durability.
  • The detailed data provided by the test chamber also helps in the development of advanced automotive technologies. For instance, in the research of next-generation battery systems for electric vehicles, understanding how the battery cells and their associated components perform under different temperature conditions is crucial. The chamber can be used to test and optimize the thermal management of battery packs, improving their lifespan, performance, and safety.

5. Production and Quality Assurance

• Stringent Manufacturing Process
  • The Customized High-Low Temperature Test Chamber for the Automotive Industry is manufactured under strict quality control procedures. Each component, from the heating and refrigeration units to the temperature sensors and control circuitry, is carefully sourced and inspected for quality and performance. The assembly process is carried ou