Overview
The HX-SXJ48 automatic graphite digestion instrument adopts an integrated control design, has a surround heating function, and the temperature is continuously adjustable. It can process multiple samples in the same batch to ensure the same digestion effect. The instrument is simple to operate and is suitable for digestion of various samples.
Features
1. Adopt PID microchip control temperature control technology, LED digital display temperature control, high temperature control accuracy, small temperature difference between holes, high heat conduction efficiency
2. Integrated control, surround heating, continuous adjustable temperature, multiple samples are processed in the same batch, the digestion effect is consistent, and the instrument operation is simple
3. High purity graphite as heating material, heating surface lame plating Teflon coating, acid and alkali corrosion resistance
4. With abnormal heating instrument, overheating alarm device, overtemperature automatic alarm
5. Air insulation layer and fiber insulation layer double-decked insulation, and equipped with air duct insulation, good insulation effect
Principle
The instrument adopts Surround Heating mode, through PID microchip control technology to precisely adjust the temperature, using high purity graphite as heating material, combined with Teflon coating corrosion resistant surface, to achieve efficient heat conduction and uniform heating, to ensure that the sample digestion process is stable and reliable.
Applications
Environment monitoring: sewage, drinking water, silt, sludge, sewage, soil, etc., food and agricultural products inspection: milk powder, fish, vegetables, Tobacco, plants, fertilizers, non-staple food, etc., consumer goods quality control: cosmetics, industrial products, etc
Steps
1. Prepare samples and digestion tanks (optional PTFE, quartz or boron Glass)
2. Put the sample into the digestion tank and choose a 10ml, 25ml, 50ml or 100ml capacity according to your needs
3. Set the required temperature (range from room temperature to 300 ° C), and control the temperature through LED digital display
4. Start the instrument for surround heating digestion
5. Monitor the process, if there is any abnormality or overtemperature, the instrument will automatically alarm
6. After digestion is complete, remove the sample for processing
