Graphite digester

Graphite digesterUsing high-quality high-purity graphite material and precise surround three-dimensional heating technology, the temperature difference between the digestion holes is minimized, effectively ensuring the parallelism and accuracy of batch sample processing. The intelligent PID temperature control system supports high-precision programmed heating, and users can flexibly set and store multiple sets of digestion programs. It is easy to operate and has good reproducibility. At the same time, the instrument has multiple safety mechanisms such as over temperature protection and leakage protection, combined with corrosion-resistant design and friendly operating interface, to improve experimental efficiency while fully safeguarding experimental safety. The graphite digestion instrument is an ideal choice to replace traditional electric heating plates and furnaces. At the same time, the instrument adopts a classic 30mm aperture design and is compatible with mainstream 50mL and 100mL digestion tubes in the market, making it a reliable assistant for laboratories.

Instrument Features

1. Use a 5-inch color touch screen for instrument operation, equipped with an Android operating system for convenience and speed.

2. Adopting PID temperature control technology, with high temperature control accuracy and fast heating speed.

3. Segmented temperature control setting, which can be single stage heating or multi-stage heating, with flexible settings. The instrument will automatically complete the process in sequence.

4. High quality graphite furnace core is used, with a small average temperature difference, good sample consistency, and higher thermal conductivity efficiency.

Technical Specifications

1. Screen specifications: 5-inch touch screen

2. Graphite furnace holes: diameter of 30 mm, depth of 60 mm, number of holes 4 × 4

3. Heating method: Quartz heating tube infrared transmission

4. Temperature control range: room temperature~450 ℃

5. Temperature control accuracy: ± 1 ℃

6. Temperature control segmentation: 1-5 segments

7. Power supply: AC220V, (50 ± 1) Hz

8. Rated power: 2160 W

9. Fuse tube: 6 × 30 mm, 10A

10. Overall dimensions of the host: 477 mm × 460 mm × 168 mm

11. Weight: 20.4 kg

Graphite digesterAs an efficient laboratory sample pretreatment platform, it is widely used in various fields such as environmental monitoring (heavy metal digestion in soil, sewage, and solid waste), food and agricultural product testing (trace element analysis in grain and meat), agricultural geology (fertilizer, feed, rock composition analysis), product quality control, and scientific research and teaching. It is an ideal tool for wet digestion and hot extraction in various laboratories.