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 th
