ATDS-20A Max fully automatic thermal desorption instrument Introduction: The ATDS-20A Max fully automatic thermal desorption analyzer is a sample pre-treatment device that can meet the following standards when paired with GC and GCMS: 1. HJ/644-2013 Determination of volatile organic compounds in ambient air - Adsorption tube sampling - Thermal desorption gas chromatography mass spectrometry method; 2. HJ/T400-2007 Method for Sampling and Determination of Volatile Organic Compounds and Aldehydes and Ketones in Vehicles; 3. GB/T18883-2002 Indoor Air Quality Standard; 4. HJ/583-2010 Determination of Benzene Series Compounds in Environmental Air - Solid Adsorption/Thermal Desorption - Gas Chromatography; 5. GB/50325-2020 Standard for Indoor Environmental Pollution Control of Civil Building Engineering; 6. HJ734-2014 Determination of Volatile Organic Compounds in Waste Gas from Fixed Pollution Sources - Solid Phase Adsorption/Thermal Desorption - Gas Chromatography, etc. Features: 1. The exterior design is simple and fashionable, the internal structure is optimized and restructured, and the transmission and positioning are more accurate and reliable. 2. Automatic leak detection function, air traffic control skip function optional, users can set it themselves; 3. It can automatically run 20 samples without the need for personnel to be on duty; 6. 7-inch capacitive touch screen control for more intuitive and comfortable human-computer interaction: 7. This machine comes with a standard sample simulation sampling function, which makes it more convenient to create working curves through a thermal desorption instrument; 8. Set corresponding parameters through the detection scheme to automatically achieve functions such as desorption, blowing adsorption, re desorption, sample injection, and back blowing cleaning; 9. The low-temperature secondary desorption adopts electronic refrigeration and second-order thermal desorption processes to ensure a narrow chromatographic peak shape; 10. It can connect domestic and foreign models of GC and GCMS.
Introduction: The ATDS-20A Max fully automatic thermal desorption analyzer is a sample pre-treatment device that can meet the following standards when paired with GC and GCMS: 1. HJ/644-2013 Determination of volatile organic compounds in ambient air - Adsorption tube sampling - Thermal desorption gas chromatography mass spectrometry method; 2. HJ/T400-2007 Method for Sampling and Determination of Volatile Organic Compounds and Aldehydes and Ketones in Vehicles; 3. GB/T18883-2002 Indoor Air Quality Standard; 4. HJ/583-2010 Determination of Benzene Series Compounds in Environmental Air - Solid Adsorption/Thermal Desorption - Gas Chromatography; 5. GB/50325-2020 Standard for Indoor Environmental Pollution Control of Civil Building Engineering; 6. HJ734-2014 Determination of Volatile Organic Compounds in Waste Gas from Fixed Pollution Sources - Solid Phase Adsorption/Thermal Desorption - Gas Chromatography, etc.
