Overview
AISRY ASR-50L-40 (paint plate) programmable constant temperature and humidity tester is a device used to simulate various temperature and humidity environments and detect the performance of materials such as heat resistance, cold resistance, dry resistance, moisture resistance, etc. It adopts equilibrate Conditioning control system to ensure stable temperature and humidity in the box through intelligent control. It is suitable for mass inspection of electronics, electrical appliances, communications, meters, vehicles, plastic products, metals, food, chemicals, building materials, aerospace and other products.
Features
1. The product has beautiful appearance, reasonable structure, precise process, simple and convenient operation, stable and reliable performance.
The controller uses a large-scale color liquid crystal man-machine touch dialog LCD interface, which is displayed in both Chinese and English. It is easy to operate, easy to learn, stable and reliable, and can be remotely controlled by an RS232 computer interface.
3. The refrigeration circulation system adopts the original imported Japanese "Sanyo" brand fully enclosed Compressor (purchased from France Taikang Compressor), the core components come from Japan, France, the United States, Italy and other places, and the refrigerant adopts the American environmentally friendly refrigerant.
4. Reserve a 50mm diameter test hole on the left side of the test chamber.
5, with automatic, high precision system loop, using P.I.D automatic calculation control, the whole area temperature with High Accuracy, High Stability.
6. Specially designed air circulation system and sensing system ensure uniform temperature in the box and avoid dead ends.
7. Adopt enlarged observation window, equipped with 4 layers of whole space tempered Glass, wide field of vision.
8, with a comprehensive protection system, including power overload, leakage, control loop overload short circuit, Compressor, grounding, overtemperature protection and alarm prompts, the screen automatically displays and stops when the fault.
Principle
This equipment adopts equilibrate Conditioning control system. The induction system transmits the actual temperature and humidity data in the box to the controller. The controller controls the SSR and uses a multi-stage intelligent output mode to equilibrate the output power of the temperature and humidity system to ensure the full stability of the temperature and humidity in the box. The system also has an energy-saving function, which can effectively reduce the power of the instrument and ensure long-term accurate and stable operation.
Applications
Electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, aerospace and other products testing mass
Standards
GB5170,2,3,5,6-95 "Environmental test basic parameter method of verification high temperature, constant heat and humidity, alternating humidity cabinet test equipment", GB 2423.2-89 (IEC68-2-2), GB/T 2423.3-93 (IEC68-2-3), GB/T423.4-93 (IEC68-2-30)
Steps
1. Perform human-machine interaction operation through 7-inch color touch screen controller.
2. Edit or select the desired temperature and humidity program Linear dispersion on the controller, and enter at least 5 segments of temperature and humidity and time per page.
3. Set the program group (up to 120 groups), the number of cycles (up to 999 times per command), and the duration (0 to 99 hours and 59 minutes).
4, start the program, the device will automatically perform the set temperature and humidity environment simulation.
5. Linear dispersion execution status, current segment, remaining time and number of cycles can be observed in real time through the screen.
Notice
• Miscellaneous items should not be placed within 60CM of the instrument.
• The installation ground should not be severely tilted.
• The recommended working environment temperature is between 0 and 30 ° C.
• Power supply voltage is within the allowable range (+/- 10%) before use.
• Pay attention to the comprehensive protection function of the device. When there is a fault alarm, please deal with it according to the screen prompt information.
• Please use the built-in drawer water filling box when adding water, and pay attention to the water quality filtrating system provided by the equipment to reduce the frequency of blockage.
