JKC-ZL sulfur dioxide distiller Introduction: The sulfur dioxide distiller is a new intelligent distillation treatment device that integrates constant temperature heating, automatic control of distillation endpoint, and cooling water circulation according to the laboratory distillation pretreatment operating procedures. This instrument has achieved functions such as precise temperature control, automatic anti backflow suction, uniform heating, anti boiling, and intelligent endpoint control. Easy to use, energy-saving and environmentally friendly. After comparing and verifying the distillation recovery rate in the metrology certification laboratory, the results are accurate and reliable, with a recovery rate of over 95%. This instrument can be widely used in various chemical laboratories such as pharmaceutical companies, universities, research institutes, factories, and mining enterprises for the determination of residual sulfur dioxide in distilled Chinese medicinal materials and sulfur dioxide in food. Can be used for pre-treatment of sulfur dioxide residue detection in traditional Chinese medicinal materials and decoction pieces according to the methods specified in the Chinese Pharmacopoeia. This product complies with the National Food Safety Standard for the Determination of Sulfur Dioxide in Food (GB 5009.34-2022), Technical parameters: Heating method: Bowl shaped far-infrared ceramic heating furnace is used, with infrared radiation heating (no open flame heating, waterproof). The whole machine has micro boiling and full boiling adjustment, and the heating power is automatically adjusted to prevent explosion boiling during the experimental process. Heating units: 6, capable of single hole and single control; Heating time: 5-8 minutes Nitrogen device: The host is equipped with a nitrogen main interface, which has nitrogen protection function and can control the nitrogen flow rate through a single hole (adjustable from 0 to 2L/min) Control mode: Distillation time can be set simultaneously, heating will automatically stop, high degree of automation, no need for manual supervision. Magnetic stirring control unit: Titration unit: The host should be equipped with an independent titration butterfly clip for easy fixation of the burette for titration Single hole power: 0-600W (single furnace, adjustable) Total power: ≤ 3600W (adjustable) Cooling method: External compressor for cooling and internal circulation system, suitable for large-scale operation, with better condensation effect. Distillation flask specification: 1000ml X6 Receiving bottle specification: conical bottle
Introduction: The sulfur dioxide distiller is a new intelligent distillation treatment device that integrates constant temperature heating, automatic control of distillation endpoint, and cooling water circulation according to the laboratory distillation pretreatment operating procedures. This instrument has achieved functions such as precise temperature control, automatic anti backflow suction, uniform heating, anti boiling, and intelligent endpoint control. Easy to use, energy-saving and environmentally friendly. After comparing and verifying the distillation recovery rate in the metrology certification laboratory, the results are accurate and reliable, with a recovery rate of over 95%. This instrument can be widely used in various chemical laboratories such as pharmaceutical companies, universities, research institutes, factories, and mining enterprises for the determination of residual sulfur dioxide in distilled Chinese medicinal materials and sulfur dioxide in food. Can be used for pre-treatment of sulfur dioxide residue detection in traditional Chinese medicinal materials and decoction pieces according to the methods specified in the Chinese Pharmacopoeia. This product complies with the National Food Safety Standard for the Determination of Sulfur Dioxide in Food (GB 5009.34-2022),
