Product Description of Products
Graphite digester, also known as acid scavenger or urinary iodine digester, applies a new type of digestion technology with fast heating, program control, temperature balance, etc. It is suitable for sample pretreatment in industries such as food, medicine, quality inspection, environmental protection, disease control, chemical industry, and universities. It can also be used for microwave digestion pretreatment and acid digestion treatment. It is an ideal supporting product for analytical instruments such as atomic fluorescence and atomic absorption ICP-AES.

Scope of use
GB methods for food processing: GB/T 17138-1997, GB/T 5009.11-2003, GB/T 5009.17-1996, etc.
EPA methods for water treatment: 200.2, 200.7, 200.8, 200.9, 245.1, 365.1, etc
EPA methods for soil treatment: 3010a, 3020b, 3050b, 3060, etc
GB methods for soil treatment: GB/T22105.1-2008, GB/T22105.2-2008, GB/T 22105.3-2008, etc
GB Methods for Coating Treatment: GB/T 22788-2008, etc
Processing methods for electronic products: SJ/T 11365-2006, etc

Product characteristics
1. The entire graphite digestion instrument adopts mold production, with a simple and elegant appearance
2. Adopting a semi transparent neutralization unit design, easy to observe and replace
3. Adopting PTFE corrosion-resistant pipeline design increases the overall lifespan of the instrument
4. The graphite digestion instrument adopts PID temperature control technology, with high temperature control accuracy
5. The temperature inside the furnace is continuously adjustable, the controllable temperature is constant, and the instrument operation is simple.
7. The average temperature difference inside the furnace is small, the sample digestion effect is consistent, and the heat conduction efficiency is high.
8. The hood is made of stainless steel material, which has good corrosion resistance
9. The whole machine has multiple protections such as overvoltage, overcurrent, and overheating.
10. Silicate insulation method
11. Adopting three-dimensional surround heating, all parts of the sample are uniformly heated, which greatly prevents heat loss.
12. The graphite block has been treated with special anti-oxidation technology to extend its service life and reduce the temperature difference between the furnace holes.

Technical parameters