Gas Chromatography

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Product details

Feature:

1. Control system: designed for monitoring and controlling the instrument via the computer.

2. Multistage (10 ramps) programmed temperature control function.

3. Supporting real time instrument status monitoring, detection signal acquisition and PC control.

4. Column oven accommodates up to 3 chromatographic columns and supports quick heat-up and rapid cool-down with automated back-door opening.

5. Flexible sample introduction system: 3 sample injectors could be installed and operated simultaneously with independent temperature control.

6. High sensibility and stability detector.

7. 2 independent and analog signals output.

8. Special analyzers, like RGA, NGA, PINDA, etc. according to ASTM standards.

Technical Parameters:

Model		MF-GC1120
Sample Introduction System		Sample injector and evaporation chamber
Oven	Temp. Range	RT+7℃ ~ 400℃
	Temp. accuracy	± 0.02℃
	Cooling Time	400℃ to 50℃ in 6 min at RT 25℃
	Programmed Tempe Setting	0.1℃~40℃/min (in 1℃ increment)
	Program Ramps	7 ramps in total (10 ramps available with control workstation^①)
Flame Ionization Detector (FID)	Detection Limit	≤3*10^-12g/s (C16)
Flame Ionization Detector (FID)	Baseline Drift	≤6*10^-13A/h
Thermal Conductivity Detector(TCD) (Optional)	Sensitivity	≥5000mV.mL/mg
Thermal Conductivity Detector(TCD) (Optional)	Baseline Noise	≤20µV
Flame Photometric Detector (FPD) (Optional)	Detection Limit	≤810^-13g/s(P), ≤810^-11g/s(S)
	Baseline Drift	≤2*10^-11A/30min
	Baseline Noise	≤5*10^-12A
Nitrogen-Phosphorus Detector (NPD) (Optional)	Detection Limit	≤510^-13g/s(P), ≤510^-12g/s(N)
Power Supply		AC220V ± 10%,50/60Hz
Optional Accessory		All kind of detectors, Inlet six-way valve, Converter, Thermal desorption device, Split inlet, Simulation and educational presentation software of chromatography, Chromatograph work station, CDP chromatographic data processor, Deoxidation tube, Glass thin-layer chromatographic column.
Package Size(WDH) mm		830678850
Gross Weight(kg)		85

Standard Accessory

MF-GC1120-1: Capillary inlet (including blowing-up function of diaphragm and shunting

regulation with back pressure valve), make-up gas flow control, SE30 ø0.32mm*15m Capillary Column, one FID.

MF-GC1120-2: Inlet with double packed columns, one TCD.

MF-GC1120-3: Inlet with double packed columns, double FIDs

MF-GC1120-4: Inlet with single packed column, capillary inlet accessories (including blowing-up function of diaphragm and shunting regulation with back pressure valve), double FIDs.

MF-GC1120-5: Inlet with double packed columns, capillary inlet accessories (including blowing-up function of diaphragm and shunting regulation with back pressure valve), make-up gas flow control, double FIDs.

MF-GC1120-6: Inlet with double capillary inlets (including blowing-up function of diaphragm and shunting regulation with back pressure valve), double make-up gas flow control, double FIDs, packed columns inlet accessory.