Food Sulfur Dioxide Automatic Distillation Detection Device
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Product Highlights
- Compact Integrated Design: 25cm width allows independent use or parallel connection to one chiller and nitrogen source.
- Safe Ceramic Heater: High-temperature resistant ceramic body with waterproof performance and independent module design.
- Visible Leakage Detection: Double-mouth sealing cup generates air bubbles if interface leaks, ensuring high recovery rates.
- ASTA Compliant Absorption: Equipped with two 100ml absorption bottles using toluene and hydrogen peroxide to reduce interference.
- Stable Nitrogen Control: Built-in pressure stabilization device prevents flow fluctuations when multiple units are used in parallel.
- Flexible Heating Functions: Features heating power adjustment, timing heating, and magnetic stirring for versatile experimental needs.
- CE and ISO Certified: Meets international safety and quality standards with CE and ISO certifications.
- 1-Year Warranty Service: Comprehensive 1-year warranty coverage for mechanical defects and after-sales support.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- SD1000
- Application
- Industry, School, Hospital, Lab
- Customized
- Non-Customized
- Certification
- CE, ISO
- Structure
- Desktop
- Material
- Stainless Steel
- Type
- Electric Thermostatic Water Bath
- Water-Proof Ceramic Heater
- Yes
- Heating Power Range
- 0-450W
- Flask Volume
- 1000 Ml
- Timing Range
- 0-999 Min
- External Temperature Sensor Interface
- Yes
- Transport Package
- Pallet
- Specification
- L1200mm*W350mm*H930mm
- Trademark
- AUWII
- Origin
- China
Product Images of Food Sulfur Dioxide Automatic Distillation Detection Device
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Product Description
SD series Sulfur Dioxide(SO2) Distiller mainly used for sample distillation treatment before sulfur dioxide detection in food and drugs, which is special equipment developed in accordance with the standard requirements of sulfur dioxide nitrogen-charge distillation method in the pharmacopeia and national food safety standards. Adopting a highly integrated design, with a width of 25cm, it can be used independently as well as multiple sets in parallel for users' choice.
With width of 25cm ,SD series Sulfur Dioxide(SO2) Distiller can be used independently or multiple sets in parallel share one circulating cooling chiller and on nitrogen source according to users actual requirements.
Adopts high temperature resistant ceramic heating body with excellent waterproof performance and safety use. With multiple functions of heating power adjustment, timing heating, magnetic stirring, etc., which fully meets the needs of the experiment.
The heater is an independent module design, which can be removed from the distillation device and used in other heating experiments instead of the traditional heating jacket, which is safer and more reliable.
Double-mouth Sealing Cup- Air Leakage Visible
There are two split sealing cups in the double-mouth round flask. After connecting with the reflux condenser and the separating funnel, water can be filled into the water-sealing cup. If the interface leaks, air bubbles will be generated in the water-sealing cup, reminding the user to deal with it in time , To avoid low recovery rate of analysis results;
Double Absorption Bottle-Compliance with ASTA Standards
Equipped with two 100ml absorption bottles of toluene and hydrogen peroxide, which meet the requirements of ASTA standard and can reduce analysis interference.
Independent Nitrogen Stabilized -- flow is stable
SD series sulfur dioxide distillation not only has an independent adjustable nitrogen flowmeter, but also has a built-in independent nitrogen pressure stabilization device to avoid mutual nitrogen flow fluctuations when used in parallel.
| Main Parts | Technical Parameter | SD1000 | SD1000M | SD1000C | SD1000CM |
| Heater | Water-proof ceramic heater | support | support | support | support |
| heating power range | 0-450W | 0-450W | 0-450W | 0-450W | |
| flask volume | 1000ml | 1000ml | 1000ml | 1000ml | |
| timing range | 0-999min | 0-999min | 0-999min | 0-999min | |
| magnetic stirring | -- | support | -- | support | |
| external temperature sensor interface | support | support | support | support | |
| cooling Circulator | -- | External required | External required | Built-in | built -in |
| Nitrogen gas control | adjustable flow range | 0-3L/min | 0-3L/min | 0-3L/min | 0-3L/min |
| input pressure range | 0.15-0.2Mpa | 0.15-0.2Mpa | 0.15-0.2Mpa | 0.15-0.2Mpa | |
| Double -mouth flask | flask volume | 1000ml | 1000ml | 1000ml | 1000ml |
| visible interface leakage | support | support | support | support | |
| Glass condenser | length | 400mm | 400mm | 400mm | 400mm |
| top interface spec. | GL45 | GL45 | GL45 | GL45 | |
| Absorption bottle | Dual-absorption bottle setup | support | support | support | support |
| absorption bottle volume | 100ml | 100ml | 100ml | 100ml | |
| power | input pressure | AC220V | AC220V | AC220V | AC220V |
| input power | 500W | 500W | 650W | 650W |
used for sample distillation treatment before sulfur dioxide detection in food and drugs.






About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR236690". Items marked "" are certified.
Company Profile
Beijing AUWII Science& Technology Co. Ltd. Is a high-tech enterprise, dedicated to the research, development and production of Temperature Control Equipment and Sample Pretreatment Instrument. Main products including Industrial Chiller, Electric Vehicle Test Chillers, Laboratory Chiller, Array Rotary Evaporator, Solvent Collector, Graphite Digestor, Acid Evaporator, Solvent Safety Cap, Waste Liquid Collection Device, Oil-free Air Compressor etc.
Founded in 2007, AUWII headquarters is located in Changping District of Beijing and production base is located in Yanjiao Blessgo International Industrial Park, which equipped perfect production and testing conditions. AUWII has passed ISO9001 quality management system and qualified supplier evaluation of nuclear group, various products conform to CE Standard.
AUWII participated in a number of national projects and national defense projects, also joined in industrial online supporting system, qulified for R& D of large-scale projects. All of our products are independent research and development, key technologies got independent intellectual property rights.
AUWII R& D, production, sales, services team founded on the idea of 'Service without limits, be honest for ever', by dint of perfect technique, elegant design, carefully manufacture provide best service for all customers.
About Our Factory & Business Background
- Address
- No. 4 Building 2-3, No. 10 Court Zhenggezhuang Village, Beiqijiia Town, Changping District, China102209, Beijing, China
- Terms of Payment
- T/T, D/P, PayPal, Western Union, Small-amount payment, to be negotiated
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, CIP, CPT
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- TIANJIN, BEIJING
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can multiple units be used in parallel?
- Yes, the compact 25cm design allows multiple sets to be connected in parallel, sharing one circulating cooling chiller and one nitrogen source.
- What is the warranty period?
- The product comes with a 1-year warranty for after-sales service.
- Is the device customizable?
- No, this model is non-customized. However, it offers flexible configurations such as parallel usage and independent module removal.
- How does the device detect air leaks?
- It uses a double-mouth sealing cup. If the interface leaks, air bubbles will appear in the water-sealing cup, alerting the user to fix it immediately.
- What certifications does the product have?
- The device is certified with CE and ISO standards.
- What is the heating power range?
- The heating power range is 0-450W, with adjustable settings for different experimental needs.
- What is the lead time for delivery?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- Accepted payment methods include T/T, D/P, PayPal, Western Union, and small-amount payments, or as negotiated.
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