Overview
AISRY ASR-100L-20 programmable constant temperature and humidity tester is mainly used to test the performance of materials in various environments, and test the heat resistance, cold resistance, dry resistance and moisture resistance performance of various materials. The equipment is suitable for mass inspection of electronics, electrical appliances, communications, meters, vehicles, plastic products, metals, food, chemicals, building materials, aerospace and other products. It adopts equilibrate Conditioning Control System (BTHC), which transmits the data in the box to the controller through the induction system. The controller intelligently controls the SSR output power to ensure stable temperature and humidity, and has energy-saving functions.
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, which is 4 layers of whole empty tempered Glass, with a wide field of vision.
8, the instrument has a comprehensive protection system, including power overload, leakage, control loop overload short circuit, Compressor, grounding, overtemperature protection, etc., the screen automatically displays and stops when the fault.
Principle
The device adopts equilibrate Conditioning Control System (BTHC). The induction system transmits the actual temperature and humidity data in the test chamber to the controller, and 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 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 of the instrument to a greater extent 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. Preparation: Ensure that the equipment is placed in an environment that meets the requirements (working environment temperature 0~ 30 ° C, Miscellaneous items cannot be placed within 60CM), and connect the power supply (220V/50HZ).
2. Add water: Add water to the humidification system water tank through the built-in drawer water box.
3. Setup program: Through the 7-inch color touch screen controller, the required temperature and humidity program Linear dispersion can be set by touch, and the program segment can be edited, cleared, and inserted.
4. Place the sample: Open the box door, place the sample on an adjustable shelf, and then close the box door.
5. Start the test: Start the set program on the controller and the device starts running.
6. Monitoring process: real-time observation of program execution status, current temperature and humidity values, and remaining time through the controller screen.
7. End and take out: After the test is completed, the equipment can be automatically shut down. After the environment in the box returns to safety, open the box door to take out the sample.
Notice
• The operating environment temperature needs to be between 0 and 30 ° C, and it is recommended to maintain it at 5 to 25 ° C for best performance.
• Miscellaneous items should not be placed within 60 centimeters of the equipment to ensure heat dissipation and air circulation.
• Power supply voltage allowable change value is +/- 10%, to ensure stable power supply.
• Please use filtrated water when adding water to take advantage of the water quality filtrate system that comes with the device to reduce the blockage of the humidification system.
• The equipment has a comprehensive protection function. If there is a fault alarm, you should first check the fault points and causes displayed on the screen, and then use it after troubleshooting.
• When moving the device, you can use the 4 high-bearing heavy-duty universal wheels at the bottom, but pay attention to smooth movement.
• When conducting low temperature tests, the humidification system adopts a circular split design to avoid freezing, but it is still necessary to pay attention to observation.
• The standard load of a single layer of the shelf is 20KG, please do not overload.
• The test hole on the left side of the device is used for leads, please pay attention to the protection of the wiring harness.
• When not in use for a long time, it is recommended to disconnect the power supply and do a good job of cleaning and maintenance.
