Humidity ChamberSystem IntroductionThis series of environmental experiment boxes can provide a simulated environment for users to inspect and test electronic and electrical components, spare parts, or related industry experimental departments, providing * conditions for the accuracy and consistency (repeatability) of test data. This product has simple operational performance and reliable equipment performance, a convenient measuring device, a temperature and humidity controller, and an advanced Chinese LCD display touch screen. It can perform various complex program settings, and the program settings are set in a dialogue mode, making the operation simple and fast. It can achieve automatic operation of the refrigeration machine, maximize automation, reduce the working time of operators, and can automatically start, stop, and operate at any time. The work of each system (fan, refrigeration dehumidification, heating, humidification) is centrally controlled by the touch screen human-machine interface. The overall assembly is carried out at the customer's end, with convenient transportation and placement, and on-site debugging and acceptance are carried out at the customer's end to ensure the performance of use at the customer's end; High degree of structural integration, short assembly and debugging time on the client side; Scientific air circulation design ensures even indoor temperature and humidity, avoiding any dead corners; A complete safety protection device avoids any potential safety hazards and ensures the long-term reliability of the equipment; Each product is customized according to customer requirements, ensuring the equipment's energy efficiency.
Choose HengTemperature and humidity test chamberFive principles
1. Reproducibility of environmental conditions for the use of constant temperature and humidity test chambers
It is impossible to fully reproduce the environmental conditions that exist in nature in the laboratory. However, within a certain tolerance range, people can accurately and approximately simulate the external environmental conditions that engineering products undergo during use, storage, transportation, and other processes.
2. Repeatability of environmental conditions for the use of constant temperature and humidity test chambers
An environmental testing equipment may be used for multiple tests of the same type of product, and a tested engineering product may also be tested in different environmental testing equipment. In order to ensure the comparability of test results obtained for the same product under the same environmental testing conditions specified in the testing specifications, it is necessary to require the environmental conditions provided by the environmental testing equipment to be reproducible. This means that the stress levels (such as thermal stress, vibration stress, electrical stress, etc.) applied by environmental testing equipment to the tested product are consistent with the requirements of the same testing specification.
3. The measurability of environmental condition parameters for the use of constant temperature and humidity test chambers
The environmental conditions provided by any environmental testing equipment must be observable and controllable. This is not only to limit the environmental parameters within a certain tolerance range and ensure the reproducibility and repeatability of the test conditions, but also necessary for the safety of product testing, in order to prevent damage to the tested product caused by uncontrolled environmental conditions and unnecessary losses.
4. Exclusion of environmental testing conditions for constant temperature and humidity test chambers
Every time an environmental or reliability test is conducted, there are strict regulations on the category, magnitude, and tolerance of environmental factors, and non test required environmental factors are excluded from penetrating into it, in order to provide a definite basis for judging and analyzing product failure and fault modes during or after the test. Therefore, it is required that environmental testing equipment not only provide the specified environmental conditions, but also not allow any other environmental stress interference to be added to the tested product.
5Humidity ChamberThe safety and reliability of
Environmental testing, especially reliability testing, has a long testing cycle and sometimes targets high-value military products. During the testing process, testing personnel often need to operate, inspect or test around the site. Therefore, it is required that environmental testing equipment must have the characteristics of safe operation, convenient operation, reliable use, and long working life to ensure the normal progress of the testing itself.
