Gas Chromatography (large-screen liquid crystal display)

GC900A

Product info

Instrument features:
Full computerized key operation, with a large-screen liquid crystal display, man-machine dialogue, easy to operate;

• Can simultaneously configure 2 or 3 kinds of common detector (FID, TCD, ECD, FPD),all can be equipped with a capillary column;

• Large capacity oven with automatic rear door of the 8-stage temperature programming, can achieve more than 6 ℃ temperature near room temperature control;

•Can be configured packed column injector and capillary column injector, can easily replace the different needs of the liner;

• Available on the large LCD screen, real-time map display two channels ,to monitor the status of sample analysis at any time;

• With Power supply mutation anti-interference function and stopwatch function;

• With fault self-diagnosis function, fault location and nature can be displayed at any time;

• With over-temperature protection, temperature exceeds the set temperature in any way, it will automatically stop heating;

• With extended features, according to the boot time automatically shut down the control panel

Technical parameters
Detector indicator

 

Thermal Conductivity Detector

Flame detector (FID)

Electron capture detector (ECD)

Flame photometric detector (FPD)

TCD-1

TCD-1H

MTCD

FID

 

 

Sensitivity (detection limit)

≥3000-10000mV.ml/mg(benzene)

≤5.0×10-12g/s(N-hexadecane)

1×10-13g/ml(γ-666)

5×10-12g/s(P)

Baseline noise

≤0.01mv

≤1×10-13A

≤40 uV

≤40 uV

Baseline drift

≤0.1mv/30min

≤ 5×10-13A/30min

≤100uv/30min

≤100uv/30min

Linear range

105

107

104

104

Settling Time

≤1.5h

≤1h

≤2h

≤1h

2, Temperature control
    Temperature range: Oven volume: 280 × 280 × 180mm
    Temperature range: room temperature above 5 ℃ -400 ℃
    Temperature Accuracy: ± 0.5%
    Display accuracy: 0.1 ℃
    Program level: 8 level
    Cheng liter rate: 0-39 ℃ / min (adjusted increments 0.1 ℃ / min)
Programmed temperature Repeatability: ≤1%

3, Host size: 650 × 480 × 500mm
4, Instrument Weight: 56kg
5, Power: 2000W

5 other products in the same category: