Introduction: The SH420/SH420F graphite digestion instrument uses infrared radiation graphite-conduction heating technology and a microprocessor control platform. Accurate temperature control, rapid temperature increase, can edit up to 500 groups of digestion programs to control the heating curve, and the products are beautifully designed with large-size LCD display. In the design, many humanization, automation and safety designs are fully taken into consideration. The use of safer and more reliable, simpler and more convenient operation is the ideal choice for high temperature digestion. The exhaust gas absorption system can be configured to condense and recover harmful gases such as acid fumes generated during the experiment, neutralize and dry activated carbon, reduce exhaust emissions, save energy and protect the environment, and ensure the safety of workplaces to the greatest extent. Features: 1. Digest 20 samples at the same time 2. The infrared heating method of graphite conduction heating, fast heating, small temperature difference between the holes 3. Using PID temperature control technology, high temperature control accuracy, fast heating, only 25 minutes from room temperature to 400 °C 4. There are two ways to increase temperature: curve temperature increase and linear temperature increase. 500 groups of digestion programs can be stored and stored. Up to 25 temperature and time gradients can be set in each group to meet the user's different experimental needs. 5. The surface of the instrument is coated with Teflon. The whole machine is treated with anti-corrosion to avoid the corrosion of the acid liquid on the machine during the experiment. 6. Using 5.6 inch large screen true color LCD display system, intuitive and convenient operation 7. The whole machine has multiple protections such as over-voltage, over-current and over-heat, and over-temperature alarm function 8. Adopt advanced ceramic and air duct insulation technology to make experiment operation safer 9. Standard cooling rack 10. Optional exhaust gas neutralization system to eliminate the acid gas generated during the experiment by condensing, neutralizing and drying Technical Parameters: Temperature control range: room temperature +5°C～450°C Temperature control accuracy: ±1°C Heating method: Infrared heating and high purity graphite conduction Insulation: Advanced air duct insulation Digestive tube: SH420:280mL SH420F: 300mL (full capacity H2O20°C) Processing capacity: 20/batch Power supply: 220 VAC ±10% 50Hz Rated power: 3.6KW Dimensions (length × width × height): 515mm × 458mm × 730mm Net weight: 40Kg
Introduction: The SH420/SH420F graphite digestion instrument uses infrared radiation graphite-conduction heating technology and a microprocessor control platform. Accurate temperature control, rapid temperature increase, can edit up to 500 groups of digestion programs to control the heating curve, and the products are beautifully designed with large-size LCD display. In the design, many humanization, automation and safety designs are fully taken into consideration. The use of safer and more reliable, simpler and more convenient operation is the ideal choice for high temperature digestion. The exhaust gas absorption system can be configured to condense and recover harmful gases such as acid fumes generated during the experiment, neutralize and dry activated carbon, reduce exhaust emissions, save energy and protect the environment, and ensure the safety of workplaces to the greatest extent.
