HGK-20 infrared digestion furnace Introduction: The HGK-20 infrared digestion furnace can be used in agriculture, forestry, environmental protection, geology, chemical engineering, food and other systems, as well as in higher education institutions and scientific research departments for the digestion of plants, seeds, feed, food, soil, minerals, etc. Features: 1. Heating adopts sealed vacuum quartz tube radiation, with small thermal inertia and fast heating. It is resistant to strong acids and alkalis, has a long service life, and eliminates the corrosion of exposed resistance wires. 2. The temperature can be set arbitrarily and has automatic stepless heating and timing functions. 3. The digestion tube has a large heating area and a small temperature difference between the digestion tubes, which increases the digestion speed by more than 20% compared to similar digestion furnaces. It is an energy-saving and efficient digestion furnace. Significantly reduces the phenomenon of sample wall hanging. 4. The instrument has overcurrent protection and leakage protection 5. Adopting dual switches, the power supply and heating are separately controlled and separated, making it easy to set parameters without heating. The HGK-20 infrared digestion furnace has a stainless steel discharge hood, which allows harmful gases such as SO2 to escape from the digestion tube and be discharged into the sewer through a suction pump through the discharge pipe, effectively suppressing the escape of harmful gases. It can also be equipped with a Hercules exhaust gas collector to make the environment more environmentally friendly through the recovery of exhaust gas. Technical parameters: Model: HGK-20 Control method: microcontroller PID control Heating method: Vacuum sealed quartz electric heating tube Number of furnace holes: 20 holes Temperature control range: Room temperature -680 ℃ Heating rate: 20 minutes (room temperature -400 ℃ no load) Temperature fluctuation: ± 1 ℃ Voltage: AC220V ± 22V Power: 2000W Digestive tube size: ɸ 42 * 300mm ² Discharge hood: 20 hole discharge hood
Introduction: The HGK-20 infrared digestion furnace can be used in agriculture, forestry, environmental protection, geology, chemical engineering, food and other systems, as well as in higher education institutions and scientific research departments for the digestion of plants, seeds, feed, food, soil, minerals, etc.
