product presentation:
The constant temperature test box is a stress screening equipment and test equipment developed to meet the needs of modern industrial production, and is also used in the pilot test process. Its working principle is based on the combination of thermal principle and refrigeration principle. It is heated by a heater and cooled by a refrigeration device to achieve a certain constant temperature. When the product is in such an environment, observe the changes in its performance and appearance, and provide enterprises with more scientific and reliable products.
humidity chamber is a mechanism that examines how products react when exposed to variations in humidity. This type of environmental testing is used by manufacturers to test the various parameters of their products in the harshest of conditions.
The purpose of humidity chambers is to test the influence of varying environments on products to determine the length of their usefulness and at what point they will fail. The collected data assists engineers in adjusting their designs and selecting more resilient materials.
The different varieties of humidity chambers allow testing to be completed in a static or dynamic state depending on the required data and the type of product. Humidity chambers are used as extended testing chambers to determine a specimen‘s reaction to elevated moisture conditions when exposed for weeks or months.
If you need more models about our test equipment, please reference our chamber-testing（.）com
Product Usage:
This series of products is suitable for aerospace products, information electronic instruments, materials, electrical, electronic products, and various electronic components to test their performance indicators in high and low temperature or humid and hot environments.
| Serial number | Volume | Inner size D*W*H | Temperature range | Humidity range | Power 50hz/total rate (to be determined) |
| 01 | 80L | 400x400x 500 | 00~150°C 20~150°C -40~150°C - 50~150°C -60~150°C - 70~ 150°C Selected according to test requirements | 30~ 98% | 220V/5 KW |
| 02 | 100L | 400x500x 500 | 220V/6KW | ||
| 03 | 150L | 500x500x 600 | 220V/6.5KW | ||
| 04 | 225L | 600x 500x750 | 220V/7KW | ||
| 05 | 408L | 800x 600x850 | 220V/7.5KW | ||
| 06 | 800L | 1000x800x1000 | 220V/7.5KW | ||
| 07 | 1000L | 1000x1000x1000 | 220V/8KW | ||
| Main indicators | a Temperature fluctuation: ≤±0.5°C, temperature uniformity: ≤+2°C b Humidity error: ≤+2%/-3%R.H c Cooling rate: 0.7~1°C/min, heating rate: 2~3°C/min d Temperature change test chamber: cooling 3~5°C/min, heating 3~5/min e Noise (dB)≤65 (all above are no-load) | ||||
Test Standard:
1. IEC - 529 dustproof test method
2. GB4208-93 dustproof test method
3. GB2423.37-89 dustproof test method
4. GJB150.12 dustproof test method
We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from. Each batch of parts is done quality sampling inspection before into the warehouse, and Each product before delivery is tested by the national authoritative third-party inspection agency
