Low temperature cooling cycle machine

The DLX series low-temperature cooling cycle machine adopts a liquid crystal display microcomputer control system, and the professionally designed PID digital control technology greatly improves the temperature control accuracy. The temperature fluctuation reaches ± 0.1 ° C. The carefully designed fluorine free refrigeration system has high efficiency, fast cooling, and can work for a long time. The pressure and flow rate of the cooling cycle water pump can be adjusted, and the large opening liquid tank realizes the dual-use of one machine. It can be used for external circulation cooling or experimental use in the tank, saving time