Graphite Digester GDA-10 GDA-20

Application: Food, medicine, agriculture, forestry, environmental protection, chemical, biochemical and other industries as well as quality inspection institutions, universities, scientific research departments to soil. Sample digestion processing prior to chemical analysis of grain, feed, food, water, plants, seeds, ores, heavy metals, etc Features: * Infrared radiation graphite conduction heating method, fast heating speed, the temperature difference between the holes is small, and the sample digestion is consistent. * PID intelligent temperature control algorithm, accurate and stable control, adapt to different sample pretreatment. * Two heating methods of curve heating and linear heating, 200 groups of digestion programs can be edited and stored, and each group can be set up to 25 segments. * Temperature and time gradient to meet different experimental needs of users. * Special anti-corrosion treatment to avoid the corrosion of acidic liquid on the machine. * 7-inch high resolution LCD display, real-time display temperature curve. * Overvoltage, overcurrent, overheating and other alarm Settings and leakage protection. * New ceramic fiber insulation layer and air duct insulation technology. * Standard digestive tube cooling rack and drip tray, the digestive tube can be cooled quickly. * Exhaust hood, PTFE sealing cap seal, prevent operators from inhaling harmful gases.  Technical Parameters: