In the fast - paced world of electronics, chips and circuit boards
are the building blocks of countless devices, from smartphones and
laptops to complex industrial equipment. Their performance and
reliability are crucial, as they are often exposed to a wide range
of environmental conditions. An electronics constant temperature
and humidity test chamber is an essential tool for ensuring the
quality and durability of chips and circuit boards. This
specialized chamber provides a controlled environment where these
components can be tested under specific temperature and humidity
conditions, simulating real - world scenarios they may encounter
during their lifespan.
The core feature of this test chamber is its ability to precisely
control temperature and humidity. Advanced temperature control
systems can maintain a stable temperature within a broad range,
typically from - 70°C to 150°C, with an accuracy of ±0.5°C.
Humidity levels can be adjusted from 10% to 95% relative humidity
(RH) with a precision of ±3% RH. This high level of precision is
vital for accurately evaluating the performance of chips and
circuit boards under different environmental conditions. Whether
testing for extreme cold or high - humidity scenarios, the chamber
ensures that the conditions are consistent and repeatable.
To meet the diverse testing needs of chips and circuit boards, the
chamber offers a wide range of customizable test programs. Users
can create custom - tailored temperature and humidity profiles,
including cyclic changes, step - by - step variations, and long -
term steady - state conditions. For example, a cyclic test program
can simulate the daily temperature and humidity fluctuations that a
circuit board might experience in an office environment. This
flexibility allows for comprehensive testing, enabling
manufacturers to identify potential weaknesses and optimize the
design of their components.
The test chamber is designed with a large - capacity interior to
accommodate multiple chips and circuit boards simultaneously. This
is especially beneficial for production - line testing, where
efficiency is key. The interior space is well - organized, with
adjustable shelves and fixtures to ensure proper placement and
orientation of the components. This allows for the testing of
different sizes and types of chips and circuit boards, from small
microchips to large - scale printed circuit boards.
A comprehensive monitoring and data logging system is integrated
into the test chamber. Real - time sensors continuously monitor the
temperature, humidity, and other relevant parameters, such as air
circulation and pressure. The data is logged at regular intervals
and can be accessed and analyzed through a user - friendly
interface. This data provides valuable insights into the
performance of chips and circuit boards during the test, allowing
manufacturers to identify trends, anomalies, and potential failure
points. The ability to review and analyze historical data also aids
in the improvement of product design and manufacturing processes.
The test chamber is built to last, with a durable and robust
construction. The exterior is made of high - quality, corrosion -
resistant materials that can withstand the rigors of continuous
use. The interior is lined with materials that are resistant to
chemicals and moisture, ensuring a safe and stable testing
environment. The components of the temperature and humidity control
systems are sourced from reliable suppliers and are rigorously
tested to ensure long - term performance and reliability. This
durability ensures that the chamber can be used for years without
significant degradation in performance.
Safety is a top priority in the design of the test chamber. It is
equipped with multiple safety features, including over -
temperature and over - humidity protection, fire suppression
systems, and emergency stop buttons. In case of any abnormal
conditions, such as a sudden increase in temperature or humidity,
the safety systems will automatically activate to prevent damage to
the chips, circuit boards, and the chamber itself. These safety
features not only protect the valuable components being tested but
also ensure the safety of the testing personnel.
| Model | THC-225 | THC-408 | THC-800 | THC-1000 |
| Inside dimension(W x D x H) mm | 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 | 75 x 165 x 170 | 85 x 175 x 190 | 125 x 190 x 190 | 125 x 190 x 210 |
| Internal material | #304 Stainless Steel |
| External material | Powder coated #304 Stainless Steel |
| Temperature range | + 150℃~ - 70 ℃ |
| Humidity range | 5% ~ 98% R. H |
| Temperature resolution ℃ | 0.01 |
| Humidity resolution % R. H. | 0.1 |
| Temperature stability ℃ | ±0.3 |
| Humidity stability % R. H. | ±2 |
| 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 |
| 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 |
| Safety device | Circuit system load protection, compressor load protection, control
system load protection, humidifier load protection, overtemperature
load protection, fault warning light |
By subjecting chips and circuit boards to precise and controlled
temperature and humidity conditions, manufacturers can identify
potential design flaws and performance issues early in the
production process. This allows for timely improvements, resulting
in higher - quality components that are more reliable and durable
in real - world applications. The ability to simulate real - world
environmental conditions ensures that the components can withstand
the challenges they will face in different operating environments.
Testing chips and circuit boards in a controlled environment helps
manufacturers optimize their products' performance. By
understanding how the components respond to different temperature
and humidity levels, engineers can make design adjustments to
improve electrical conductivity, signal integrity, and overall
functionality. This can lead to the development of more advanced
and efficient electronic devices.
The electronics industry is subject to various international and
national regulations regarding the environmental performance of
components. Our test chamber is designed to help manufacturers
comply with these regulations by providing accurate and reliable
testing data. By conducting tests that meet or exceed the required
standards, manufacturers can ensure that their chips and circuit
boards are compliant, facilitating product certification and market
entry.
Early detection of potential problems through comprehensive testing
in the chamber can save manufacturers significant costs. By
identifying and fixing issues before mass production, manufacturers
can avoid costly product recalls, warranty claims, and customer
dissatisfaction. The large - capacity interior of the chamber also
allows for efficient testing of multiple components at once,
reducing the overall testing time and cost.
For research and development teams, the test chamber provides a
valuable tool for exploring new technologies and materials used in
chips and circuit boards. The ability to precisely control the
temperature and humidity allows for in - depth studies of how these
factors affect the performance of new components. This can lead to
the development of innovative solutions and the improvement of
existing technologies, giving manufacturers a competitive edge in
the market.
During the product development phase, electronics manufacturers use
the test chamber to test new chips and circuit board designs. By
subjecting the prototypes to different temperature and humidity
conditions, engineers can evaluate their performance and make
necessary design improvements. This helps in ensuring that the
final product meets the desired specifications and is reliable
under various operating conditions.
In the manufacturing process, the test chamber is used for quality
control purposes. A sample of chips and circuit boards from each
production batch is tested in the chamber to ensure that they meet
the specified quality standards. The precise control of temperature
and humidity allows for accurate evaluation of the components'
performance, and any issues can be identified and addressed before
the products are shipped to the market.
To assess the long - term reliability of chips and circuit boards,
manufacturers conduct reliability testing in the chamber. This
involves subjecting the components to extended periods of specific
temperature and humidity conditions to simulate their lifespan in
real - world applications. The data collected during these tests
helps in predicting the components' failure rates and determining
their expected lifespan.
Research institutions and electronics manufacturers use the test
chamber to conduct research on new materials and technologies for
chips and circuit boards. By controlling the temperature and
humidity, they can study the performance of new materials under
different conditions, which can lead to the development of more
advanced and efficient components.
An electronics constant temperature and humidity test chamber for
chips and circuit boards is an indispensable tool for the
electronics industry. With its precise environmental control,
customizable test programs, large - capacity interior, advanced
monitoring and data logging, durable construction, and safety
features, it provides a comprehensive and reliable solution for
testing, quality control, and research. Whether you are an
electronics manufacturer looking to improve product quality, a
tester ensuring compliance, or a researcher exploring new
technologies, this test chamber can meet your specific needs.
Contact us today to learn more about how our product can contribute
to the success of your electronics - related endeavors.
