Introduction: Using advanced technology, it has the advantages of fast digestion, high efficiency, energy saving, and convenience, and the unique digital serial port design can realize remote control. It has been successfully used for sample pretreatment in environmental protection, chemical, food, medicine, biochemical and other industries. It can also be used for microwave digestion and acid treatment. It is an ideal accessory product for atomic absorption, atomic fluorescence, ICP-AES and other analytical instruments. Features: 1. Elegant appearance: upright and generous, all kinds of buttons are arranged reasonably and neatly. 2. Clean and corrosion-resistant: The heating body of the normal temperature digester adopts extra-thick PFA coating, which is corrosion-resistant and pollution-free. Using a unique spraying process, the coating is uniform, firm, and will not fall off after long-term use. The heating body and table top of the high temperature digestion instrument are made of high-quality graphite with thermal conductivity, high temperature resistance and corrosion resistance. The control box adopts an anti-corrosion switch, which can be used in a corrosive environment such as strong acid and alkali. 3. High efficiency: The advanced integrated heating method is adopted, and each part of the sample is heated evenly, which greatly prevents the loss of heat and eliminates the temperature difference between different parts of the same sample, and the digestion is fast and thorough. Traditional heating mantles, electric furnaces, etc. can only heat the sample container locally, the sample is not uniformly heated, there is a certain temperature difference in each part of the sample, and the open heating method, the heat loss is great, resulting in the sample temperature and the surface temperature of the heater There is a big gap. 4. More economical: The traditional thermal digestion sample usually takes several hours, and the difficult-to-digest sample even takes a few days, which consumes a lot of electricity; the surrounding heating process is fast and convenient, can save electricity by 75%, and is low in cost. 5. Accurate temperature control: PID temperature control system, simple and convenient operation, excellent performance, and durable. The temperature control precision is high, up to ±0.2℃, the heating rate can be adjusted, the heating rate can be programmed and the heating holding time can be controlled, the heating rate is stable, the high and low temperature alarms, and the heating stops automatically 6. Superior thermal conductivity: a reasonable heating method and a heating element with superior thermal conductivity can ensure the temperature uniformity between each digestion hole, and the temperature difference between samples is less than ±1.5 ℃ (normal temperature -210 ℃), when multiple samples are digested at the same time , Can ensure the same reaction temperature and conditions of each sample, and carry out batch processing. Technical parameter: Temperature range: room temperature～250℃ Heating method: high purity graphite PFA coating Monitoring accuracy: ±1℃ Maximum power: 4.0KW Standard hole configuration: GD60 type: Ф40×60 hole, GD40 type: Ф40×40 hole, GD20 type: Ф40×20 hole
Introduction: Using advanced technology, it has the advantages of fast digestion, high efficiency, energy saving, and convenience, and the unique digital serial port design can realize remote control. It has been successfully used for sample pretreatment in environmental protection, chemical, food, medicine, biochemical and other industries. It can also be used for microwave digestion and acid treatment. It is an ideal accessory product for atomic absorption, atomic fluorescence, ICP-AES and other analytical instruments.
