Qingdao Qingyuanfengda Import and Export Co., Ltd
Quenda pays great attention to every customer and maintains a permanent cooperative relationship with them by providing reliable service and equipment.
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HGK-81 Azotometer Sulfur Dioxide Detector For The Detection Of Sulfur Dioxide Residues With Measurement Range 0-50mg SO2
Profile
HGK-81 sulfur dioxide detector is suitable for the detection of sulfur dioxide residues in dry goods, preserved fruits, wine, Chinese herbal medicine and other edible drugs. It can meet the requirements of national standard and pharmacopoeia. Two advantages: high recovery rate, high repeatability, the connection of each pipeline inside the instrument is made of high temperature resistant and strong acid and alkali resistant special hose, which improves the accuracy and service life of the instrument and does not need to be replaced for 2 years.
Sulfur Dioxide Detector Technology Advantage
1. The shell of hgk-81 sulfur dioxide detector is made of high-quality ABS engineering plastic, which is resistant to strong acid and alkali and will never rust!
2. The connection of each pipeline inside the instrument is made of special rubber hose with high temperature resistance and strong acid and alkali resistance, which improves the accuracy and service life of the instrument and does not need to be replaced for 2 years.
3. All kinds of reagents and distilled water added to sulfur oxide detector are measured by volume with suction pump. The consistency of each reagent addition was ensured.
4. 650ml matching distillation tube is used.
5. Adopt automatic acid adding, absorption liquid adding, water replenishing and distillation system.
6. The distillation time and dosage can be adjusted, and the end of distillation will be prompted automatically.
7. Cleaning control system to realize intelligent distiller cleaning and reduce cross contamination
8. Perfect safety protection system: automatic protection of distiller and reagent in case of liquid shortage to avoid distillation in case of reagent shortage.
9. The interface that can be connected to nitrogen (indicate whether the interface is reserved when ordering)
10. Distillation power adjustable: 0-1500W
11. Water saving device: when the instrument stops distillation, it will automatically turn off the condensed water, and when the distillation starts, it will automatically turn on the condensed water. Unnecessary condensate loss is avoided.
Sulfur Dioxide Detector Technical Parameter
1. Measurement range: 0-50mg SO2
2. Recovery: better than 99.5% (with nitrogen as medium)
3. Repeatability: RSD ≤ 0.5% (with nitrogen as medium)
4. Determination of sample weight: solid < 150g (depending on sample content) liquid < 150ml
5. Distillation speed: 0-30ml / min
6. Distillation time: optional, 7-8 minutes (0-99 minutes) recommended
7. Storage quantity: 1000 distillation procedures are stored
8. Operation mode: automatic / manual dual mode
9. Automatic control of acid addition, distilled water, distillation time and absorption liquid
10. Selection: 500ml / min nitrogen generator or nitrogen cylinder, the diameter of the instrument interface should be 8mm, and whether the external nitrogen port should be left before ordering
Company Profile
Since its establishment, Quenda has relied on the resources and technology of XGZY group in laboratory instruments to provide supreme-quality products and one-stop laboratory solutions for global users.
Quenda is committed to becoming a bridge between professional manufacturers and laboratory users at home and abroad. Through the establishment of stable cooperation relationship with global premium suppliers, Quenda provides high-quality laboratory analytical instruments, equipment and various consumables for end users at competitive prices. The products range from environmental protection, PPE, chemical industry, food, pharmaceutical, health and epidemic prevention, electrical and electronic, to scientific research.
The biggest advantage of Quenda is that it has an experienced R & D and service team, who can provide personalized services to support the whole process of product procurement.To understand the real situation and needs of each customer, develop professional laboratory solutions, flexibly and safely deliver products according to the import policy of various countries and offer instrument debugging and training.
Quenda pays great attention to every customer and maintains a permanent cooperative relationship with them by providing reliable service and equipment.
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Add: No.151, Zhuzhou Road, Laoshan District, Qingdao, Shandong, China