Overview
AISRY ASR-100L-20 (paint plate) programmable constant temperature and humidity tester is a device used to test the performance of materials in various environments (such as heat resistance, cold resistance, dry resistance, moisture resistance). It adopts equilibrate Conditioning Control System (BTHC), which realizes multi-stage intelligent output through the cooperative work of induction system, controller and SSR to ensure stable temperature and humidity in the box and has energy-saving functions. The equipment is suitable for mass inspection of products in the fields of electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemistry, building materials, aerospace, etc.
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 key components are imported, and the refrigerant adopts the American environmentally friendly refrigerant (R23A, R404A).
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, 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, fault automatically displayed and shut down.
Principle
The device uses an equilibrate Conditioning Control System (BTHC). The induction system transmits the actual temperature and humidity data in the test chamber to the controller. The controller performs multi-stage intelligent output by controlling the solid state relay (SSR), thereby equilibrating the output power of the temperature and humidity system and ensuring that the temperature and humidity in the test chamber are fully stable. 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, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, aerospace
Steps
1. Perform man-machine dialogue operation through a large color LCD touch screen, and set the program Linear dispersion.
2. RS232 computer interface can be used for remote control.
3. Edit, clear, or insert program segments on the controller, and enter at least 5 segments of temperature, humidity, and time per page.
4. Set the program group (up to 120 groups) and the number of cycles (up to 999 times per command).
5. Start the program, and the device will automatically perform the set temperature and humidity change Linear dispersion.
Notice
The equipment is equipped with a comprehensive protection system, which automatically displays the fault point and cause and stops when it malfunctions. It needs to be dealt with in time.
* 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.
* The recommended environment temperature is 0~ 30 ° C (working environment temperature 5~ 25 ° C), and Miscellaneous items cannot be placed within 60CM of the equipment.
When moving the device, you can use the 4 high-bearing heavy-duty universal wheels at the bottom to ensure smooth movement.
* For low temperature testing, the circular split humidifier can avoid the phenomenon of freezing in the sink.
The device has a power-off program memory function, which can automatically start and continue to execute the program after power-back, but it is necessary to ensure stable power supply (voltage fluctuation allowable value +/- 10%).
The shelf spacing is adjustable and can be directly removed. When placing samples, it is necessary to pay attention that the single-layer load does not exceed 20KG.
