The HS930/HS950 fully automated headspace autosamplers are equipped with full AFC/EPC electronic pneumatic control, support both static and dynamic sampling modes, and offer optional 24‑position or 91‑position sample vial trays. 

They can automatically heat up to 12 samples in continuous sequence, and are also provided with an oscillation/stirring function to shorten the equilibration time for high‑viscosity samples. The system is integrated with an intelligent chromatography workstation, enabling convenient and rapid configuration of various parameters, sequences, and methods directly through the software.

 With a simple one‑key start, the instrument automatically executes the entire sequence of heating equilibration, sampling, injection, initiating the GC run, system back‑flush cleaning, and returning the sampled vials, thus achieving complete automation of the headspace workflow. 

These autosamplers are widely applied for the determination of volatile and semi‑volatile substances in diverse fields, including food safety, pharmaceutical and medical, environmental protection, and energy & chemical industries.