The System of High Low Temperature Chamber, Temperature Humidity Test Chamber

 

Interpretation of environmental simulation tests:

There is all kind of environments in nature: high temperature, low temperature, humidity, ultraviolet light, sunlight, rain, etc. Different natural environments affect all kinds of our lives to varying degrees. An environmental simulation test is an activity performed to maintain functional reliability in all environments of expected use, transportation, or storage.

It is to expose the product to natural or artificial environmental conditions to undergo its effects, in order to evaluate the performance of the product in the actual use, transportation, and storage of environmental conditions, and to analyze and study the degree of influence of environmental factors and their mechanisms.

Introduce our Bell’s high and low temperature test chambers, constant temperature and humidity test chambers, both of which are also environmental chambers for battery safety.

dgbell doule-deck-high-low-temperature-chamber   DGBELL Temperature-Humidity-Test-Chamber

 

The following introduces our environmental test chamber systems, such as refrigeration system, heating system, and air supply system:

refrigerating system:

Comments

Post a Comment

Popular posts from this blog

Something about walk-in high and low temperature chamber

  How does the automation control system of the walk-in high and low temperature chamber work ? 1. Sensor acquisition: Firstly, the system will use a temperature sensor to monitor the temperature inside the test chamber and convert the temperature value into an electrical signal. These sensors can monitor the temperature changes inside the test chamber in real time, ensuring the accuracy of the data.   2. Signal processing: Next, the electrical signal is sent to the controller for processing. The controller calculates the amplitude that needs to be adjusted based on the preset temperature target value and the current temperature value to achieve the set temperature target.   3. Control calculation: The controller will adjust the operating status of the refrigeration unit or heater through PID (Proportional Integral Differential) control algorithm based on the calculation results to achieve accurate temperature control. The PID control algorithm can effective...
Read more

The Function of Battery Pack Crush Nail Penetration Test Machine

The battery pack crush nail penetration testing machine plays a crucial role in battery safety performance testing. With the continuous development of battery technology and the expansion of battery application fields, especially in the fields of new energy vehicles, mobile devices, etc., the safety of batteries has become a focus of people's attention. The function of the battery pack extrusion needle punching test machine is mainly reflected in the following aspects: Evaluate battery safety performance The battery pack crush nail penetration testing machine evaluates the safety performance of batteries by simulating the compression and needle punching of battery packs under extreme conditions. This test can reveal the reaction of batteries when subjected to external forces or internal short circuits, such as whether thermal runaway, fire, or explosion occurs. Prevent potential security risks By conducting crush nail penetration tests on battery packs, potential safety risks can ...
Read more