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Product Description

Features:

★Control system: designed for monitoring and controlling the instrument via the computer.
★Column Compartment/oven with superior thermal performance, multistage (10 ramps) programmed temperature control function. (supported by “control system”)
★Advanced built-in data acquisition system , supporting real time instrument status monitoring, detection signal acquisition and PC control
★Column oven accommodates up to 3 chromatographic columns, and supports quick heat-up and rapid cool-down with automated back-door opening.
★Flexible sample introduction system: 3 sample injectors could be installed and operated simultaneously with independent temperature control.
★High sensibility and stability detector.
★2 independent and analog signals output.
★M6 software, compatible with GLP/FDA-21 CFR Part11 requirements and regulations. (electronic records and signatures)

 

Technical datas:

Model#GC1120
Sample Introduction Systemsample injector and evaporation chamber
Column OvenTemperature rangeAmbient temperature +7℃ ~ 400℃  (in 1℃ increment)
Temperature accuracy ± 0.02℃
Cooling time400℃ to 50℃ in 8-10 min at 25℃ ambient
Programmed temperature setting0.1℃~40℃/min (in 1℃ increment)
Program ramps7 ramps in total (10 ramps available with control workstation)
Size (L*W*H)284*280*241mm(inside)340*345*281mm(outside)
Flame Ionization Detector
(FID)
Detection limit≤3×10-12g/s (C16)
Best test result≤3×10-12g/s (C16)
Drift≤6×10-13A/30min
Noise≤5×10-14A
Linearity range≥106
Thermal Conductivity Detector
(TCD)
Sensitivity≥5000mV, mL/mg (C16)
Baseline noise≤20µV
Drift≤60µV/h
Linearity range≥104
Flame Photometric Detector
(FPD)
Detection limit≤8×10-13g/s(P) ; ≤8×10-11g/s(S)
Drift≤2×10-11A/30min
Baseline noise≤5×10-12A
Nitrogen-Phosphorus Detector
(NPD)
Detection limit≤5×10-12g/s(N)  (Azobenzene)
≤5×10-13g/s(P)  (Malathion)

 

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