Thermal Conductivity Detector (TCD)
Thermal Conductivity Detector (TCD) can be installed in the GC4000 and can be set up with an auto injector and multi injector system.
Flame Ionization Detector (FID)
Trace of compounds can be detected by FID because of the improved S/N ratio of detector and eletron meter. FID can now detect as small as the half of the minimum detectable volume by GL Sciences’ conventional model.
[5×10-12 ] →[2.5×10-12] (gC/sec,Octane)
Pulsed Discharge Detector (PDD)
PDD can be operated in three different modes :
• Electron Capture Detector(ECD)without radiation sources
• Helium Ionization Detector(HID) : detects every chemical compounds except Neon
• PhotoIonization Detector(PID)
Note — Only available for system GC
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Flow Controllers : User-Friendly Design
Frequently used operating parts, such as column pressure controller, gas controlling valve etc., are conveniently gathered at the bottom right with a cover.