DK-3001A semi-automatic headspace sampler is a DK-3001 semi-automatic headspace sampler upgrade products, vials of the apparatus 
 Constant Temperature station design using circular distribution, more rational, so that all heat Bit vial to minimize the temperature gradient and improve the analysis results 
 The stability and reliability. Free replacement of the injection needle, easy to connect various types of domestic gas chromatograph. 


 Technical parameters 
 Vial heating range: room temperature above 5 ℃ ~ 185 ℃, any incremental set 1 ℃; 
 Sampling valve and loop heat pipes range: room temperature above 5 ℃ ~ 185 ℃, any incremental set 1 ℃; 
 Heated sample transfer line range: room temperature above 5 ℃ ~ 185 ℃, any incremental set 1 ℃; 
 Quantitative control volume injection valve: 1mL (optional 0.5mL, 3mL); 
 Vial size: 20 mL (optional 10 mL); 
 Heating bottles station: 9 
 Sample results RSD ≤ 1.5% (200ppm ethanol solution) 
 Chromatography data processing station synchronization start communication interface 

 Features 
 Vial heating range: room temperature above 5 ℃ ~ 185 ℃, any incremental set 1 ℃; 
 Sampling valve and loop heat pipes range: room temperature above 5 ℃ ~ 185 ℃, any incremental set 1 ℃; 
 Heated sample transfer line range: room temperature above 5 ℃ ~ 185 ℃, any incremental set 1 ℃; 
 Quantitative control volume injection valve: 1mL (optional 0.5mL, 3mL); 
 Vial size: 20 mL (optional 10 mL); 
 Heating bottles station: 9 
 Sample results RSD ≤ 1.5% (200ppm ethanol solution) 
 Chromatography data processing station synchronization start communication interface