manufacturer: INESA
model: GC112A
The following illustrations and descriptions refer to the instrument model and are drawn from brochures. They do not represent the scope of delivery. Please refer to the text of the offer for the exact scope of delivery.
Technical data
The host uses a 7-inch color touch screen, electronic display gas flow and pressure values.
Computer anti-control (need to choose PC-side anti-control software) and the host touch screen to achieve synchronous two-way control.
Multi-core, 32-bit embedded hardware system to ensure reliable operation of the instrument.
One key to start function.
Extensible synchronous external triggering function can be initiated by external signals (autosampler, thermal analyzer, etc.) at the same
time to start the host and workstation.
Has a perfect system self-test function and automatic fault recognition.
Extended interface with 8 external events, which can be equipped with various function control valves and operate according to their own timing.
20 sets of sample test mode memory function.
RS232 communication port
Column oven:
Inner volume: 22L
Temperature range: 5 â - 400 â at room temperature
Temperature control accuracy: ± 0.1 â
Heating rate: 0.1 - 60 â / min
The order of heating of the program: 9
Program temperature repeatability: ≤ 2%
cooling method: after the door
Cooling rate: ≤ 10 mins (250 â -50 â)
Sampler:
Temperature control range: room temperature 7 â - 420 â
Temperature control mode: independent temperature control
Carrier gas flow control mode: constant pressure
Number of simultaneous installations: up to 3
Injection unit type: packed column, shunt
Split ratio: Split ratio display
Stigma pressure range: 0 - 400kpa
Stem pressure control accuracy: 0.1kpa
Flow setting range: H20-200ml / min N20-150ml / min
Detector:
FID, TCD optional one
Temperature control range: room temperature 7 â - 420 â
Number of simultaneous installations: up to 2
Ignition function: automatic
Hydrogen flame ionization detector (FID):
Detection limit: ≤ 3 × 10-12 g / s (n-hexadecane)
Baseline noise: ≤ 5 × 10-14 A
Baseline drift: ≤ 6 × 10-13 A
Dynamic range: 107
RSD: ≤ 3%
Thermal Conductivity Detector (TCD):
Sensitivity: 5000mV.ml / mg (n-hexadecane)
Baseline noise: ≤ 0.05 mV
Baseline drift: ≤ 0.15 mV / 30 min
Dynamic range: 105
Power supply voltage: 220V ± 22V, 50Hz ± 0.5Hz
Power: 3000W
