Overview
AISRY ASR-80L-20 (paint plate) programmable constant temperature and humidity tester is a device used to test the performance of materials in various environments (such as high temperature, low temperature, heat and humidity), which can test the heat resistance, cold resistance, dry resistance and moisture resistance of various materials. It adopts equilibrate Conditioning Control System (BTHC), which transmits the data in the box to the controller through the induction system, and the controller intelligently adjusts the output power to ensure stable temperature and humidity, and has energy saving function.
Features
1. The product has beautiful appearance, reasonable structure, precise process, simple and convenient operation, stable and reliable performance.
The controller uses a large color liquid crystal man-machine touch dialog LCD interface, with Chinese and English display, simple operation, and can realize remote control of RS232 computer interface.
3. The refrigeration circulation system adopts the original imported Japanese "Sanyo" brand fully enclosed Compressor (optional from France Taikang Compressor), the core components are imported, and the refrigerant adopts 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, temperature control with High Accuracy and 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, 4 layers of whole empty tempered Glass, wide field of vision.
8, with a comprehensive protection system, including power overload, leakage, short circuit, Compressor, overtemperature and other protection, fault automatically display and stop.
Principle
The device adopts equilibrate Conditioning Control System (BTHC). The system collects the actual temperature and humidity data in the test chamber through the sensor and transmits it to the controller. According to the setting program, the controller precisely adjusts the power output of the heating, cooling, humidification, dehumidification and other systems by controlling the multi-stage intelligent output such as solid state relay (SSR), so as to equilibrate and stabilize the temperature and humidity environment in the box.
Applications
Electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, aerospace and other products testing mass
Steps
Connect the power supply to ensure that the voltage meets the requirements (220V/50HZ, allowing a change of +/- 10%).
2. Perform human-machine interaction through the large color touch screen of the controller, and set the required temperature and humidity program Linear dispersion.
3. Place the sample to be tested on the high-strength stainless steel rack in the box.
4. Close the box door to ensure that the high and low temperature silicone sealing strip is well sealed.
5. Start the test program, the device will run automatically, and the controller will display the execution status and Linear dispersion in real time.
6. After the test is completed, the equipment can be stopped according to the setting to remove the sample.
Notice
The working environment temperature of the equipment is recommended to be between 0 and 30 ° C, preferably 5 to 25 ° C.
• Miscellaneous items should not be placed within 60CM of the equipment to ensure heat dissipation and air circulation.
• Pay attention to check the water volume of the humidification system tank to avoid running short of water.
• When moving equipment, you can use the high-bearing heavy-duty universal wheel at the bottom, but pay attention to stability.
• The equipment has a variety of protection functions. If there is a fault alarm, please check according to the screen prompt information. Non-professionals should not disassemble and repair by themselves.
• Regular maintenance, such as checking the filtrate system, to ensure long-term stable operation of the equipment.
