Consumers need to pay attention to the performance of the high and low temperature alternating wet heat shock test chamber. LNEYA's test chamber is closer to the needs of the purchasing company.
The high and low temperature alternating heat and humidity impact test chamber has automatic, high-precision system loops, all adopt PID automatic calculation control, high temperature control precision and advanced scientific air circulation design, so that the temperature of the high and low temperature alternating heat and humidity impact test chamber is uniform, avoiding Any dead ends. The complete safety protection device avoids any potential safety hazards and ensures the long-term reliability of the equipment.
The high-low temperature alternating wet heat shock test box has a test hole with a diameter of 50mm on the left side of the box, which can be used for external power supply load wiring test parts. It can independently set the functions of three different conditions: high temperature, low temperature and high and low temperature alternating wet heat shock. When performing high and low temperature alternating wet heat shock conditions, it can choose two-slot or three-slot type and cold and hot impact. It has the function of high and low temperature testing machine.
The high-low temperature alternating heat and humidity impact test chamber has beautiful appearance, reasonable structure, advanced technology and excellent material selection, and has simple and convenient operation performance and reliable equipment performance. The high and low temperature alternating heat and humidity impact test chamber is divided into three parts: high temperature box, low temperature box and test box. It adopts unique heat insulation structure and heat storage and cold storage effect. The test object is completely static during the test, and the cold and hot air flow switching mode will be cold. The hot temperature is introduced into the test area for testing purposes.
The high-low temperature alternating heat and humidity impact test chamber refrigeration system adopts the design of overlapping high-efficiency low-temperature loop system. The refrigeration unit adopts brand compressor and adopts green environmental protection refrigerant with zero ozone coefficient and strong safety protection function: power supply overload protection and leakage protection. , control loop overload, short circuit protection, compressor protection, ground protection, high temperature protection, alarm voice prompts, etc. The status display and curve display during operation, and an emergency stop device when an abnormal situation occurs.
The quality of high and low temperature alternating heat and humidity impact test chambers of different manufacturers is not the same. When consumers choose, they need to pay attention to the strength of the manufacturers and related after-sales service guarantee.