Design features of Rapid temperature change test chamber

The Rapid temperature change test chamber is suitable for “safety testing of electrical components and provides reliability testing and product screening testing”, At the same time, the equipment can be used to “improve the reliability and quality control of products”. Its test chamber is used for commonly used testing equipment in the fields of aviation, automotive, household appliances, scientific research, etc., but it can assess and determine the parameters and performance of products such as electrical, electronic, automotive electrical, materials, and other products when subjected to high and low temperature tests, as well as the adaptability to use.

The functions of the Rapid temperature change test chamber include: high-precision system circuit, complete P.L.C locking processing for any machine action, and all P.I.D automatic calculation control, with high temperature control accuracy. And has advanced and scientific air circulation design, making the indoor temperature uniform to avoid any dead corners; It also has complete safety protection devices to avoid any potential safety hazards, thereby ensuring the long-term reliability of the equipment.

Structural characteristics of Rapid temperature change test chamber:

1. The Rapid temperature change test chamber has beautiful appearance, reasonable structure, advanced technology, and exquisite material selection. It also has simple and convenient operation performance and reliable equipment performance.

2. Advanced measurement device and controller: Large color LCD human-machine touch dialog LCD human-machine interface controller is used, which is simple to operate, easy to learn, stable and reliable, and displays complete system operation status and execution and setting program curves in both Chinese and English. “96 test specifications are independently set, the impact time is 999 hours, 59 minutes, and the cycle cycle cycle is 1-999 times.” As well as “settable to achieve automatic operation of the refrigerator”, it can greatly automate and reduce the workload of operators, and automatically start and stop work at any time. “.

3. A 50mm diameter test hole is provided on the left side of the chamber for testing components for external power load wiring.

4. The rapid temperature change test chamber is equipped with a fully automatic and high-precision system circuit, with P.L.C locking treatment for any machine action. It adopts P.I.D automatic calculation control (with high temperature control accuracy). The advanced and scientific air circulation design ensures uniform indoor temperature, avoiding any dead corners and any potential safety hazards, while ensuring long-term reliability of the equipment.

The characteristics of the rapid temperature change test chamber are:

A. Intelligent control system: When cooling rapidly, the large compressor is automatically started to cool down. The high temperature and temperature rise processes are linearly controlled using the balance temperature of the small compressor to achieve energy saving efficiency;

B. Energy saving, carbon reduction, power saving design, rapid temperature change test box stability, and energy saving efficiency, which can save more than 30% year-on-year;

C. The controller adopts a new fuzzy algorithm technology to control and automatically adjust the cold coal flow, effectively removing the heat load of the tested object to achieve control effect;

D. The rapid temperature change test chamber can set different stress screening temperature change rates of 5 ℃/min, 10 ℃/min, 15 ℃/min, and 20 ℃/min;

E. It can perform various tests such as rapid temperature change (stress screening), condensation test, high temperature and humidity cycling, and so on;

F. Meet the requirements of stress screening tests for electronic equipment products;

The rapid temperature change & humidity heat test chamber is a temperature and humidity test device, applied for aerospace products, information electronic instruments, electrical, electronic products, and various electronic components to test various products under the condition of rapid temperature change performance.

Tags：KWB-054D