Graphite digester

The graphite digestion instrument uses high-purity graphite material as the heating body, wrapped heating, good temperature uniformity, high efficiency; porous design, easy to achieve batch processing of samples; wireless remote control, custom heating rate, heating temperature, heating time setting Certainly. Graphite digestion instrument can be described as a good assistant for the pretreatment and digestion of experimental samples.
working principle

The working process of the graphite digestion instrument is to set the program through the remote wireless tablet, start and send information, and then the instrument control module receives the signal and executes the command at the same time, the command is executed to let the heating block heat the heat to the graphite block, and the graphite block is evenly heated. When the temperature reaches the same as the program setting, stop the temperature rise and keep the constant temperature at the same time, and then heat and digest the digestion tube that has passed through the hole to meet the requirements of the sample digestion experiment.

Features

1. Using mini tablet (PAD) Bluetooth control technology, true color touch screen, without any connectors and switches inside the instrument, you can easily control the real temperature, making your work full of fashion, freedom and fun.

2. The high-purity graphite body has good thermal conductivity, which provides uniform heat for all samples and eliminates heating blind spots. Three-dimensional wrapped heating, with less heat loss and higher efficiency, which makes up for the lack of heating by the electric heating plate.

3. Batch processing, the overall time is greatly shortened; the standard configuration is 39 holes, which can process 3900ml liquid samples at a time; 49 holes, 64 holes or 81 holes can be customized, and the processing capacity is multiple of the microwave digestion instrument; the atmospheric pressure digestion instrument is safer and faster .

4. The surface of the graphite body is sprayed with Teflon coating, which is easy to clean and corrosion-resistant; the Teflon table top has no metal parts around the whole machine, and can be used safely in harsh environments such as strong acid and strong alkali.

5. Using advanced expert PID temperature control system and unique visual monitoring, users can clearly see various parameters in the entire digestion process through the PDA interface: digestion time, holding time, current temperature, etc., users can according to different samples Edit and save the digestion method yourself.

6. An optional external temperature probe ensures the real temperature of the sample and makes the sample digestion more in place.

Graphite digestion instrument use

Intelligent graphite digestion instrument is widely used in food, agricultural products, sewage treatment, soil environmental protection, pharmaceuticals, biological samples, cosmetics, hygiene, chemical, biochemical, smelting, electronic products and other industries, as well as universities and scientific research departments for soil, sewage, feed, Samples are digested before analysis of metal elements such as plants, seeds, ores, metals, and biological tissues. Graphite digestion instrument solves digestion problems for experimenters, liberates human resources, and improves experimental work efficiency.