GC122 Composition Analysis Gaseous Fuels Gas chromatography GC

Brand:aa

Product detail:

GC122 Composition Analysis Gaseous Fuels Gas chromatography GC

 

 

 

Application Areas:

 

1.  Trace toxics analysis, monitoring and research in environmental protection, atmosphere and water source pollution; 

2.  Biochemistry, clinic application, pathology and toxicology research; 

3.  Microorganism analysis and research in food ferment, and microelements analysis in beverage; 

4.  Intermediate and finished product analysis in Chinese and western medicine materials;

5.  Crude oil composition analysis and control in petroleum processing, petrochemical industry, petroleum geological industry, and geological prospecting research; 

6.  Component research and production control in organic chemistry and organic synthesis; 

7.  Analysis and research in sanitary quarantine, labor protection, and hazard detection;

8.  Monitoring, control and research in cutting-edge science and military technologies.

 

 

Main Performance Indicators:

 

♣ Temperature Control

 

 

Temperature control range	7°C-400°C of room temperature (increment by 1°C)
Temperature control objects	column, ion chamber, thermal conductivity, sampler A, sample B, auxiliary (standby)
Temperature programming phase	five
Temperature programming rate	0.1°C-40°C/min(increment by 0.1°C)

 

 

♣ Flame Ionization Detector (FID) 

 

Sensitivity	M≤1×1010-11g/s(sample: C16)
Optimal test result	M≤5×10-12g/s
Baseline noise	≤5×10-14A
Baseline drift	≤6×10-13A/h
Linear range	≥106

 

 

Optional Accessories:

 

 

 

Model	Name of Detector	Technical Standard	Characteristics
GC-122-TCD	Thermal Conductivity Detector	Sensitivity S≥2500mV.ml/mg	Use of rhenium tungsten wire, constant current source, differential amplifier circuit, micro-pool size.
		(Carrier gas H2;Sample:Hexadecane);
		Baseline noise≤20μV;
		Linear range≥104
GC-122-ECD	Electron capture detector	Limit of detection:Mt≤2×10-13g/s	Nickel -63 radioactive sources, the working temperature reach to 350 °C. Have extra high sensitivity in halogen compounds
		(Sample:Hexaneσ-666);
		Baseline noise:≤10μA
		Linear range:≥103
GC-122-NPD	Nitrogen and Phosphorous Detector	Detection limit: nitrogen: Mt ≤ 5×10 -11 g/S; phosphorus: Mt ≤ 5 × 10-12 g/S baseline nose : ≤ 4 × 1013A zlinear range::≥103	High stability rubidium applied, suitable for nitrogen phosphorus compound residue analysis.
GC-122-FPD	Flame photometric detector	Detection limit: For P:	Double-flame structure, using optical fiber as the optical signal transmission line , greatly reduce the impact of electrical components under the high temperature ,used in the analysis of the trace phosphorus, sulfur
		Mt≤2×10-11g/s
		Sulf:Mt≤1×10-10g/s
		Baseline noise:≤10μA
		Linear range:phosphorus≥103  Sulf≥102