gas chromatograph GC9790II

The most popular GC from FULI

Category:

Gas chromatograph GC9790II

1. System capability

  • Assembly simultaneously: 3 inlets+3 detectors(FID, TCD, ECD, FPD and NPD)
  • Large 320*240 LCD screen
  • Carrier gas control: pressure/flow regulator
  • 6 channels independ temperature control
  • Controllable by PC

2. Column oven

  • Column oven dimension: 260×250×150mm
  • Temp. control range: RT+6℃~399℃(0.1℃ increment)
  • Programming temp.-ramp : 8 steps
  • Temp. ramp speed: 0.1~40℃≤1 minute(0.1℃ increment)
  • Fast cool down speed: 200~100℃≤3.5 minutes
  • Temp. accuracy: ±0.1℃
  • Max run time: 999.99 minutes

3. Inlets

  • Split capillary, split/splitless capillary, packed
  • Max temperature: 400℃

4. Detectors

DetectorMax operating temp.
Limit of detection
Baseline noise
Baseline drift
(after 2hrs stabilization)
Linear dynamic range
FID
400℃
≤5.0×10^-12g/s
(N-C16)
≤2×10^-13 A
5×10^-13A/30 min
≥10^7
TCD
400℃≥8000mV.ml/mg
(N-C16)
≤20uV
≤100uV/30min
≥10^4
ECD
350℃≤ 1×10^-13g/ml
(γ-666)
≤20uV
≤50uV/30min
≥10^4
FPD
400℃S: ≤5.0×10^-11g/s
P: ≤1.4×10^-12g/s

≤2×10^-11A


≤4×10^-11 A/30min
S: ≥10^2
P: ≥10^3
NPD
400℃N: ≤1×10^-12g/s(Azobenzene)
P: ≤5×10^-13g/s(Malathion)
≤4×10^-13A
2×10^-12 A/30min
N: ≥10^3
P: ≥10^3

5. Workstation and data communications

  • FULI workstation compatible with PC
  • Windows xp/7 support
  • Signal 0utput: -1500~+1500mV
  • Sampling speed: 60 times/sec
  • Sampling sensitivity: 0.025μV/s
  • Sampling accuracy: 0.05%
  • Real-time pressure/flow/temperature moniter

6. Basic info

  • Votage: 220V±10%, 50Hz
  • Power: 2500W
  • Dimension: 565×510×490mm
  • Net weight: 50KG