Overview
AISRY ASR-800L-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 material's heat resistance, cold resistance, dry resistance, moisture resistance performance. The equipment adopts equilibrate Conditioning Control System (BTHC), which ensures stable temperature and humidity in the box through intelligent control. It is suitable for mass detection of electronics, electrical appliances, communications, instruments, 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 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 US environmentally friendly refrigerant is used.
4. Reserve a 50mm diameter test hole on the left side of the box.
5, with automatic, high precision system loop, using P.I.D automatic calculation control, high temperature control accuracy, Stability.
6. Specially designed air circulation circulation and sensing system ensure uniform temperature in the box without 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, over-temperature protection and alarm prompts, automatic display and shutdown when the fault.
Principle
The device adopts equilibrate Conditioning Control System (BTHC). The system transmits the actual temperature and humidity data in the test chamber to the controller through the sensor. The controller controls the solid state relay (SSR) to equilibrate the output power of the temperature and humidity system in a multi-stage intelligent output mode, thus ensuring the full stability of the temperature and humidity in the test chamber. The system also has an energy-saving function, which can reduce the power used and ensure the long-term accurate and stable operation of the instrument.
Applications
Electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, aerospace
Steps
1. Perform parameter setting and program editing through a large-scale color LCD touchscreen human-machine interface.
2. Set the required temperature and humidity program Linear dispersion, time and cycle times.
3. Confirm that the device is connected to the power supply (380V/50HZ) and is in a normal working environment.
4. Start the device, the controller will automatically execute the setting program, and display the execution status and Linear dispersion in real time.
5. During operation, the sample status can be viewed through the observation window.
6. When the program is completed or malfunctions occur, the device will automatically shut down and display corresponding information.
Notice
• The working environment temperature of the equipment is recommended to be between 0 and 30 ° C.
Equipment use environment requirements: Miscellaneous items cannot be placed within 60CM around the instrument.
• Power supply voltage is 380V/50HZ, allowing voltage variation of +/- 10%.
• The humidification system has water circulation and filtrating functions, but it is still necessary to pay attention to the water quality and maintain it regularly to avoid blockage.
• When moving the device, you can use the high-bearing heavy-duty universal wheel at the bottom, but pay attention to smooth movement.
• The standard load of a single layer of the shelf is 20KG, please do not overload it.
• The device has a variety of automatic protection functions. When it fails, please check according to the screen prompt information, and do not force it.
When conducting low temperature tests, the humidification system is specially designed to avoid freezing, but it is still necessary to pay attention to the operating status.
