Introduce the features and advantages of Danble products, such as quality, performance, reliability, etc.The performance and stability of the chamber can reach the top 5% in the country; the price is mid-to-high-end in the country, and it has a high cost performance,The core technologies are as follows:
1. Strive to have multiple air supply methods for different samples to ensure that the load uniformity is within 2°C;
C-shaped back/U-shaped back/left and right horizontal air supply
2. Temperature uniformity ：ANSYS simulation technique
By using CST simulation technology to conduct accurate multi-physics coupling analysis of fluid dynamics, heat conduction and thermal radiation, excellent temperature uniformity and stability can be achieved.
It adopts a multi-layer glass structure, forming an airtight cavity between each layer of glass, and comes with an integrated heating element to prevent the glass from frosting during the experiment, resulting in the inability to clearly observe the internal box.
4. Precise control: servo flow control
The servo flow control system uses solenoid valves to accurately adjust the flow of refrigerant or heating medium. Combined with frequency conversion technology, it can quickly respond to temperature changes, save more than 30% energy than traditional methods, and extend the service life of components.
5. Safety protection: safety control system
Equipped with advanced safety control systems, including fault diagnosis, automatic alarm, electrical overload protection and human-machine safety interface, to ensure operational safety and chamber reliability and comply with international safety standards.
6. Energy conservation
The electronic pulse expansion valve can adjust the refrigerant flow in real time according to the working conditions and accurately output the cooling capacity. Under working conditions without electric heat output, it can achieve constant low temperature and save more than 30% energy compared with the thermal balance mode.
7. Technical advantages
Participated in the revision and formulation of national standards such as GB4793.4; has industry-leading frequency conversion technology, and can independently control four cabins using one compressor and one controller. The area size is 2085*1840mm. Compared with the traditional double-layer box, it saves 41% of the area. Compared with the traditional single-layer box, it saves 135% of the area. Compared with ordinary boxes, the power consumption is constant at -20 degrees. It is only 68%, and 50% when 25 and 45 degrees are constant. The price is 75% lower
Mission and Vision To be one of the world's leading reliable chamber supplier
