gas chromatograph GC9720

The most advanced GC from FULI.

Category:

Gas chromatograph gc9720

1. System capability

  • Assembly simultaneously: 2 inlets+3 detectors(FID, TCD, ECD, FPD and NPD)
  • Automatic control can be done from local keyboard and networked PC
  • Carrier gas control: EPC/AFC
  • 8 channels independent temperature control
  • Automatic liquid sampling available

2. EPC/AFC gas system

  • Carrier and makeup gas settings selectable for He, H2, N2 and Ar
  • Psi, KPa, Bar units selectable
  • Pressure control range: 1~600KPa, Pressure accuracy: 0.01Psi, Programmable pressure ramp RSD ≤0.5%
  • Flow rate control range: 0~600ml/min, flow rate accuracy: 0.1ml/min, flow rate RSD≤0.1%
  • Programmable pressure/flow rate ramping: 8 steps
  • Flow sensor accuracy: ≤±3%, detector module accuracy: ≤±7%

3. Column oven

GC9720 oven

  • Column oven dimension: 278×310×165mm=14.2L, accommodate up to 2pcs 105m×0.53mm ID capillary column
  • Temp. control range: RT+5℃~450℃(0.1℃ increment)
  • Programming temp.-ramp : any step
  • Temp. ramp speed: 0.1~120℃≤1 minute
  • Fast cool down speed: 350~100℃≤3.5 minutes
  • Temp. accuracy: ±0.1℃
  • Max run time: 999.99 minutes

 

4. Inlets

  • Packed purge injection port(PPIP)
  • Split/splitless capillary port(S/SL)
    1. Max temperature: 450℃
    2. Split ratio: 4500:1
    3. Gas saver mode to reduce gas consumption without compromising performance
    4. Programmable temp./pressure ramp: 8 steps
    5. Valve injection is availabe

5. Detectors

DetectorMax operating temp.
Limit of detection
Baseline noise
Baseline drift
(after 2hrs stabilization)
Linear dynamic range
FID
450℃
≤3.0×10^-12g/s
(N-C16)
≤2×10^-14 A
5×10^-14 A/30 min
≥10^7
TCD
400℃≥10000mV.ml/mg
(N-C16)
≤30uV
≤100uV/30min
≥10^4
ECD
400℃≤ 3×10^-14g/ml
(γ-666)
≤20uV
≤50uV/30min
≥10^4
FPD
400℃S: ≤2.0×10^-11g/s
P: ≤5.0×10^-13g/s
or 2.0×10^-13g/s
S: ≤2×10^-13A
P: ≤8×10^-13A
S: ≤1×10^-12 A/30min
P: ≤2×10^-12 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

6. Workstation and data communications

  • LAN
  • Windows xp/7 support
  • Signal capture from 2 detectors simultaneously
  • Sampling frequency: 100Hz
  • Sampling speed: 50 times/sec
  • Unlimited peak quantity
  • Self-diagnosis: intelligent automatic error identification and self-protection
  • Can compatible with Clarity to fully support FDA-21CFR PART 11, SST AND IQ/OQ

7. Basic info

  • Votage: 220V±10%, 50Hz
  • Power: 3000W
  • Dimension:  645×500×555mm
  • Net weight: 55KG