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Gas Chromatography To Test Peculiar Smell of Packing Bag
Model No. : GC-9801
Application:
To test the smell and solvent residues of printed packaging materials; test the quality and purity of the solvent.
Reaching the standards:
GB/T10004-2008, YBB00132002
Working principle :
Sample of gas, liquid or solid is processed and passes through vaporizing chamber, brought to
chromatographic column separation system. Carried by nitrogen, the sample mixture passes and contacts the chromatographic column, and the composition components of the mixture are separated by chromatographic column. Then every separated component is brought to the detector system, and transformed by the detector to equivalent electronic signal, which is collected and recorded as data, so as to make qualitative and quantitative analysis of the components of the sample mixture.
Technical parameters:
Hydrogen flame ionization detector (FID) | |
Limit of detection (LOD) |
Mt≤1×10-11g/s (palmityl), baseline shift ≤1×10-12A/0.5h ; Noise≤1×10-13A |
Thermal conductivity detector (TCD) | |
Sensitivity |
S≥2500mv.ml/mg (benzene), baseline shift ≤60μV/0.5h; Noise≤10μV |
Electron capture detector (ECD) | |
Limit of detection (LOD) |
M≤2×10-13g/ml (r-666) |
Flame photometric detector (FPD) | |
Limit of detection (LOD) |
Ms≤5×10-11g/s (thiophene), Mp≤1×10-11g/s (ethyl-1605) |
Nitrogen and phosphor detector (NPD) | |
Limit of detection (LOD) |
Mn: 1×10-13g/s; Mp: 1×10-13g/s (ethyl-1605) |
Temperature Control Range |
Room temperature: +10℃~400℃ |
Temperature accuracy |
≤0.1℃ |
Temperature speed |
0.1~40℃/min |
Dimension |
460mm*440mm*430mm |
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. Excellent noise reducing system, working quietly.
6. One-way, two-way or three-way gas injection. Six-way valve, blowing-back and pre-cutting devices are optional. New voltage stabilization system to ensure the stability.
7. Can install pyrolyzer to make double eight-step program of temperature rise.
8. Built-in computer, user interface displays data of various temperatures.
9. Overheating protection temperature can be set within 400°, eight-step program of temperature rise
10. Speed 0~40℃/min(increase 0.1℃/min), temperature control accuracy 0.1%
11. Overheating protection function, can set the temperature within 400℃,double protections:
program protection and electric circuit protection.
Configuration:
1. Standard equipment: main machine, installation fittings, N2000 working station, chromatographic column, headspace bottle, headspace cover, sealing plier, sample injector, calibration mixed
solvent
2. Optional equipment(purchasing): thermal conductivity detector (TCD), electronic capture detector (ECD), flame photometric detector (FPD), nitrogen and phosphor detector (NPD), chromatographic column.
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N500 Gas Permeability Analyzer |
GM-1 Coefficient of Friction Tester |
GC-9801 Gas Chromatography |
More Detail Information & Other Items, Please Visit This Page:
→ Wingtai Packing.
Please feel free to contact with us ↓↓↓
| Ms. Sophia Lee |
Shantou Wingtai Packing Equipment Co., Ltd. |
|
TEL: +86-0754-88733293 | FAX: +86-0754-88782162 |
Mobile: +86-13729200269
Skype: wingtaisophia
Whatsapp/Wechat: +86-13592875823
Trade Manager: wt2011
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Email: wingtai-printing@ wingtaiprinting@ |
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Website:
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