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Updatetime: 2014-01-19 19:19:36
mode: GC1120
Quotation:
Features: Gas Chromatography is a standard instrument that made in China. It is your best choice due to its high quanlity & reasonable price.
Gas Chromatography is a standard instrument that made in China. It is your best choice due to its high quanlity & reasonable price.
Column oven
Temperature range:
Ambient temperature: +7℃~ 400℃(increment 1℃)
Temperature control accuracy: better than±0.1℃
Temperature program ramps: 5 ramps in total
Program setting: 0.1℃~40℃/min(increment 0.1℃)
Maximum run time: 655 minutes (increment 1min)
Hydrogen flame ionization detector (FID)
Minimum detectable level: Dt≤8×10-12 g/s (n-hexadecane)
Drift: ≤6×10-13 A/h
Linear dynamic range: ≥106
Maximum temperature: 400℃
Thermal conductivity detector (TCD)
Sensitivity: S≥5000mv.ml/mg (n-hexadecane)
Tiptop Sensitivity: S≥10000mv.ml/mg (with amplifying circuit)
Noise: ≤20μV
Drift: ≤30μV/h
Linear dynamic range: ≥104
Maximum temperature: 400℃
Flame photometric detector (FPD)
Minimum detectable level:
≤1×10-11 g/s (P) (Parathion-methyl)
≤1×10-10 g/s(S) (Parathion-methyl)
Electron capture detector (ECD)
Minimum detectable level: ≤1×10-13 g/ml (γ-666)
Linear dynamic range: ≥103
Nitrogen phosphorus detector (NPD)
Minimum detectable level:
≤5×10-12 g/s (N) (Diphenyl-Diazene)
≤5×10-13 g/s (P) (Malathion)
Instrument operational requirement
Power source: 220V~±22V 50Hz ± 0.5Hz
Power: ≤2000W
Ambient temperature: +5℃~ +35℃
Relative humidity: ≤85%
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