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ZSO2-4000A quadruple sulfur dioxide detector

Product ID:HZYJeyhl031

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Supply Ability:100 SETS/MON
Port:SHENZHEN
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  • Product Introduction
  • Consulting
  • Model NumberZSO2-4000A
    Brand NameTIANJINJINGTUO
    Payment TermsT/T, paypal
    ZSO2-4000A quadruple sulfur dioxide detector
    Introduction
    The main principle of the detection method provided in the Pharmacopoeia is to process the Chinese medicinal materials by distillation. The sulfite series substances in the sample are converted into sulfur dioxide after acid treatment, and then brought into the absorption bottle containing hydrogen peroxide with the nitrogen stream. Hydrogen peroxide oxidizes it to sulfate ion, which is measured by acid-base titration method to calculate the residual amount of sulfur dioxide in medicinal materials and pieces. Based on strict compliance with the requirements of the Pharmacopoeia, this product integrates functions such as heating, distillation, water circulation and nitrogen blowing. It can provide 3-5 samples (blank samples, parallel samples) at the same time, thus greatly improving the detection Data accuracy and reduced working time.
    The instrument is mainly applicable to various traditional Chinese medicine production enterprises, traditional Chinese medicine research institutes, and food production enterprises related to sulfur fumigation. It is used for the determination of conventional sulfur dioxide residue. 
    Features
    (1) The sealed infrared ceramic heating sleeve is selected, which has good heat collection and high heating efficiency, and can prevent equipment damage caused by liquid spillage.
    (2) Full touch screen control, human-computer interaction interface, easy operation and control.
    (3) The heating device controls temperature independently and the heating power is adjustable.
    (4) Heating countdown function, buzzer reminder, automatically stop heating.
    (5) Built-in cooling circulating water system improves the condensation efficiency and saves energy. And it can be shut down with one key, and replenish water with one key.
    (6) Configure independent precision nitrogen flow control system. It can also be equipped with a nitrogen generator. 
    Technical parameters
    Display mode: LCD touch screen
    Heating method: far infrared ceramic heating (no open flame heating, low power consumption and high efficiency)
    Nitrogen blowing control: the host is equipped with a total nitrogen interface, and the nitrogen flow rate of a single hole can be individually controlled by a flow meter
    Cooling method: external cooling water circulation machine (built-in optional), no external tap water cooling required
    Temperature control: Built-in micro-boiling heating control system, temperature control range 0-200 ° C
    Number of distillation units: 4 groups
    Distillation flask specifications: Standard: 1000ml flask
    Specification of receiving bottle: Standard: 100mlx4 Erlenmeyer flask
    Rated power: 2450W
    Rated voltage: 220V / 50HZ
    Dimensions (mm): 930 * 520 * 850
    Leakage protection device: Yes
    Anti-dry design: yes
    Scope of application: suitable for pre-distillation treatment of sulfur dioxide residues in Chinese herbal medicines and Chinese herbal medicines

  • Introduction
    The main principle of the detection method provided in the Pharmacopoeia is to process the Chinese medicinal materials by distillation. The sulfite series substances in the sample are converted into sulfur dioxide after acid treatment, and then brought into the absorption bottle containing hydrogen peroxide with the nitrogen stream. Hydrogen peroxide oxidizes it to sulfate ion, which is measured by acid-base titration method to calculate the residual amount of sulfur dioxide in medicinal materials and pieces. Based on strict compliance with the requirements of the Pharmacopoeia, this product integrates functions such as heating, distillation, water circulation and nitrogen blowing. It can provide 3-5 samples (blank samples, parallel samples) at the same time, thus greatly improving the detection Data accuracy and reduced working time.
    The instrument is mainly applicable to various traditional Chinese medicine production enterprises, traditional Chinese medicine research institutes, and food production enterprises related to sulfur fumigation. It is used for the determination of conventional sulfur dioxide residue. 
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