♦ Self-diagnostic function:
1) Core tests;
2) Automatic tests;
3) Extended tests;
4) Basic tests;
Monitor the status of GC continuously. Once finding faults, it'll display the information and show the wrong zone and the settling method.
♦ Self-protective function:
1)Overrun temperature protection:
2) Short circuit hint:
3) TCD filament protection:
4) FID flameout hint;
5) PFD exposed-light protection;
6) Keyboard locking with password; etc., ensuring normal running
♦ Simple operation, powerful automation:
1) All parameters can be entered through keyboard with prompt function;
2) 4 sets of complete chromatography analysis methods can be stored and recalled automatically;
3) An autosampler can be connected;
4) Parameters can be modified instantly while the GC is running;
5) Chromatography analysis method can be activated for 99 times repeatedly at the same time. It's especially suitable for unattended operation
♦ More choices of injectors
1)On-Column Injector for Packed Column;
2) Flash Vaporization Injector for Packed Column
3) Automatic or manual gas inject valve; 4)Headspace sampler;
5) Thermal desorption system
6) Split/Split-less Capillary injector; Three injectors or two split/split-less capillary injectors can be fixed on GC
♦ More choices of detectors
1)TCD 2) FID 3)ECD 4) FPD 5)TSD
Maximun of two TCDs or three different kinds of detectors can be installed
Time programming of detectors:
Each of detectors has 5-ramp programmable time control. Output-signal, attenuation range and polarity can be set automatically.
Time programming of external events:
Providing 4 external events with 20-ramp programmable time control. The optional GCrelays may be used to automate valves, operate split/splitless capillary injectors, drive auxiliary devices, or switch signals between detector A and detector B in a run.
Many kind of specia0 purpose GC can be provided according to user's request.