GC-9801 Gas Chromatography
Quantity : 100000000 Price : 100 000 000,00 €
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Product Description
Gas Chromatography
Gas Chromatography is used to separate organic solvents, can test solvent residues of printed packaging material, or the purity of a single solvent.
Working Principle
Gas sample of mixed solvents is carried by N2 to pass through and separated by chromatographic column, transformed to signal and detected by sensor, then the system can identify the solvents one by one and make qualitative and quantitative analysis of each solvent. Solvent residues test unit is “mg/m2“, purity test unit is “%”.
Standards
QBT 2929, GB/T 10004-2008, YBB 00132002
Features
- Can adjust pressures; multiple gas pipelines of N2, H2, air, exhaust, splitting, cleaning.
- LCD display temperatures.
- Integrated design, easy to install and maintain.
- Excellent noise reduction, working quiet.
- Over temperature protection.
- With data work station, powerful data analysis.
- Professional software, fully functional, multiple parameters setting and test.
- Can zoom and move chromatogram curve freely.
- Professional test report, can export file in PDF format etc.
- Manual press button switch, function is the same as “Acquire Data” command button in software interface, convenient for operation.
- Simple calibration of baseline and sensor.
Specifications
Detector | Hydrogen flame ionization detector (FID) (other detectors optional) |
Sensitivity | Mt≤1×10-11g/s (palmityl) |
Baseline shift | ≤0.02mv/h |
Noise | ≤0.02mv |
Chromatographic column | OV-1701 capillary chromatographic column, 50m*0.32mm*0.5um, max. temp. 280℃(other types of chromatographic column optional) |
Sample injection port | capillary column port (other types optional) |
Column box size | 240×210×240mm |
Temperature range | maximum 400℃ |
Temperature precision | 0.1% |
Temperature resolution | 0.1℃ |
Temperature rise speed | 0~40℃/minute |
Carrier gas | N2, 99.99%, 0.4Mpa, dry |
H2 source | 99.99%, 0.4Mpa, dry |
Air source | 0.4Mpa, dry, clean, no oil |
Gas port | Φ3mm gas pipe |
Instrument size | 46×43×43cm |
Configuration
Gas Chromatography, chromatographic column, data work station, software, communication cable, power cable, desiccant devices 3pcs, syringes 8pcs, sample bottles 50pcs, bottle caps (aluminum shell and rubber plug) 150 sets, sealing plier, gas , installation fittings, spanner
Optional: thermal conductivity detector (TCD), electronic capture detector (ECD), flame photometric detector (FPD), nitrogen and phosphor detector (NPD)
User provide: N2, H2, air
Contact : Yunlong Li, 0086 20 82209969
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