technical specification：

　　Sapphire viewing window

　　Observation window diameter ≥120mm, built-in lighting, can clearly observe the internal carbon dioxide phase change process, the size can be tailored to the user；

　　Automatic Temperature Control System

　　You only need to select the cooling or heating mode, and the automatic temperature control module with PID algorithm will automatically control the temperature within the specified range；

　　High pressure design

　　The normal working pressure of the instrument is 0-10MPa, and the design system can withstand more than 15MPa to ensure safety and reliability。

　　Carbon dioxide phase conversion display

　　The 15-inch LCD display can clearly display the phase conversion process and enhance the visual effect。

　　Driver Circuit of LCD

　　10-inch LCD screen, can display pressure, temperature and other real-time parameters, and can control co2 flow rate, temperature and other parameters。

　　Automatic demonstration programming

　　Instrument built-in a variety of demonstration process, you can choose to call, the program automatically run and demonstration。

　　safety design

　　The instrument is equipped with automatic overpressure relief system to ensure pressure control。

　　Precise flow control

　　Precise control of LCO2 flow with graduated micro-metering valves；

　　Temperature and pressure control

　　Automatic control of temperature and pressure, and maintain pressure stability；

　　filter system

　　Complete filtration system to protect samples and valves；

　　Chassis design

　　All lines and valves are made of stainless steel and are suitable for supercritical carbon dioxide；

　　Rugged, corrosion-resistant housing with scram power supply, heating, cooling, pressure and other displays。

　　Superior Characteristic：

　　1、Multiple safety design ensures safe and stable operation of the instrument；

　　2、The overall design is simple and beautiful, easy to operate, programmed operation；

　　3、Large sapphire window for easy observation；

　　4、Special carbon dioxide high pressure pump, with constant current and constant pressure mode, small volume, low noise；

　　6、Carbon dioxide recycling, saving the cost of use, low carbon environmental protection；

　　7、Support custom design for different users；

　　With standard accessory：

　　ü Flexible high-pressure LCO2 line, 1.5 m, connecting cylinders and instruments;

　　ü External filter (filtration accuracy: 0.5um), supporting high pressure hose；

　　ü 2 anti-static emptying pipelines, each 1.5 meters；

　　ü Spare sealing ring (10)；

　　ü Installation tool set；

　　ü User manual and user guide；

　　ü One year warranty and free technical support for life。 

　　Users need to equip：

　　40L Cylinders filled with carbon dioxide；