Product Details

GC-9801 Gas Chromatography

Function:

Gas chromatography carries out the quantitative analysis and peculiar smell testing for residual solvent on food packaging cases after printing;

Test the pureness and quality of organic solvents.

Standards:

GB/T10004-2008, YBB00132002

Gas Chromatography Testing Machine/GC

Applications:

Packages and films

Solvents of printing and packaging

Techinical Parameter:

Hydrogen flame ionization detector (FID)	M≤1×10-11 G/S
Thermal conductivity detector (TCD)	S≥5000mv.ml/mg (benzene)
Electron capture detector (ECD)	M≤2×10-13g/ml (r-666)
Flame-photometric detector (FPD)	Ms≤5×10-11g/sec (thiophene) Mp≤1×10-11g/sec (1605)
Nitrogen and phosphorous detector (NPD)	Mn:1×10-13g/sec Mp:1×10-13g/sec
Temperature	10~400°C
Temperature percision	≤0.1°C
Temperature rise speed	0.1~40°C/min

Features:

1. Practical and economical, with high performance at lower price.
2. Integrated design, easy to install and maintain.
3. Can connect to chromatographic data workstation, work efficiency enhanced.
4. Sample injection port: packed column and capillary column are optional.
5. Large column chamber (300*300*200mm) for complicated tasks, different chromatographic columns and extended sample types.
6. Excellent noise reducing system, working quietly.
7. One-way, two-way or three-way gas injection. Six-way valve, blowing-back and pre-cutting devices are optional.
8. New voltage stabilization system to ensure the stability.
9. Can install pyrolyzer to make double eight-step program of temperature rise.
10. Built-in computer, user interface displays data of various temperatures.
11. Overheating protection temperature can be set within 400°C. Double protections: program protection and electric circuit protection.
12. Temperature control resolution is 0.1°C/min, precision 0.1%.