Technical features:

• 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 ℃ – 400 ℃ at room temperature
• Temperature control accuracy: ± 0.1 ℃
• Heating rate: 0.1 – 60 ℃ / min
• The order of heating of the program: 9
• Program temperature repeatability: ≤ 2%
• cooling method: after the door
• Cooling rate: ≤ 10 mins (250 ℃ -50 ℃)

Sampler:

• Temperature control range: room temperature 7 ℃ – 420 ℃
• 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 ℃ – 420 ℃
• 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