Brief introduction The instrument is the thermal desorption , standard analog sampling , straw activation solution designed for one, economical and practical. Mainly used for occupational safety, industrial hygiene and environmental monitoring ; rapid identification of unknown atmosphere ; spices , flavor analysis ; environmental security perimeter monitoring chemical weapons Treasury ; polymer packaging industry quality control tests ; drug purity solvents and assessment ; residual drug analysis and forensic samples ; hospitals collect patient exhaled gases, volatile drug detected in blood metabolites . Features 1. Thermal desorption instrument , analog sampling , sorbent tubes activation device integrated design, more practical and more convenient ;
2. Design Automation , a multi-purpose machine , easy to operate ;
3. Microcomputer control , large-screen LCD , touch keyboard 4. There is loaded outside air conditioning systems, without any modification to the GC instrument can operate with the changes , the original instrument available carrier gas ;
4. Desorption injection analysis and activation sorbent tubes can be performed simultaneously , independently of each other ;
5. After adsorption desorption tube with automatic cleaning function ; 6. By the time foreign affairs programming , automatically desorption , sampling, analysis and other functions and cleaning after analysis ;
7. For the analysis of the active substance optional elastic quartz tube as the sample delivery tube ;
8. drive key components imported pneumatic components ;
9. Replace the injector needle is easy to connect all types of domestic and GC inlet. Technical Specifications 1. The sample zone temperature control range:
At room temperature in increments of 1 ℃-400 ℃ heating power of any set of about 200W;
2. activation furnace temperature control range:
At room temperature in increments of 1 ℃-400 ℃ heating power of any set of about 400W;
3. The valve injection system temperature control range:
At room temperature in increments of 1 ℃-180 ℃ any set of heating power about 60W;
4. The sample transfer line temperature control range:
At room temperature in increments of 1 ℃-200 ℃ heating power of about 40W any set
( For safe operation, the transmission line temperature is controlled by low voltage power supply ) ; 5. Temperature control accuracy : <± 0.5 ℃;
6. Temperature Control Gradient : <± 0.5 ℃;
7. The number of activated adsorption tube: 6
8. Desorption Recovery: > 95% ( and related components ) ;
9. activation cleaning and analog sampling flow : 0 ~ 300ml / min ( adjustable ) ;
10. Instrument Size : 400 × 170 × 300mm3;
11. Instrument Weight : about 15kg.
Brief introduction The instrument is the thermal desorption , standard analog sampling , straw activation solution designed for one, economical and practical. Mainly used for occupational safety, industrial hygiene and environmental monitoring ; rapid identification of unknown atmosphere ; spices , flavor analysis ; environmental security perimeter monitoring chemical weapons Treasury ; polymer packaging industry quality control tests ; drug purity solvents and assessment ; residual drug analysis and forensic samples ; hospitals collect patient exhaled gases, volatile drug detected in blood metabolites .
