top of page
Infitek Gas Chromatograph, GC-I112A Front View

Infitek Gas Chromatograph, GC-I112A

- Introducing the Infitek Gas Chromatograph, GC-I112A, designed for precision and efficiency in your laboratory analyses.
- Featuring optional FID or TCD detectors.
- Supports up to 20 groups of sample test mode memory functions for streamlined operation.
- Self-checking function ensures reliability by automatically identifying and diagnosing malfunctions.
- Experience uncompromised accuracy and enhanced productivity with this advanced chromatograph.

  • PRODUCT INFO

    • Synchronous bidirectional control with touch screen on the GC-I112A.
    • The 7-inch color touch screen on the GC-I112A can display the flow rate and pressure value of the electronic gas path.
    • The multi core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
    • One key start up function.
    • The extendable synchronous external trigger function can initiate GC-I112A and workstation through external signals, such as automatic sampling device, thermal analyzer and so on.
    • The instrument has sound system self-checking function and malfunction automatic identification function.
    • The instrument has 8 external event interface with extendable functions, which can work with a variety of functional control valve, performing according to the set timing.
    • The memory function can store 20-sample test modes.
    • RS232 communication port and LAN port.
    • N2000 chromatography workstation.

    Oven

     

    • Inside capacity: 22L
    • Temperature range: room temperature up 5℃-400℃
    • Temperature accuracy: ±0.1 ℃
    • Temperature programming: 9 step
    • Program total time: 9999.9 min
    • Max heating rate: 0.1-60℃/min
    • Max cooling rate: ≦10mins (250℃-50℃)

    Sample Injector

    • Temperature range: room temperature up7℃~ 420 ℃
    • Temp control type: independent
    • Carrier gas flow control type: constant pressure
    • Max quantity: 3Pcs
    • Type: Packed column or split
    • Split ratio: display
    • Pre column pressure range: 0-400kpa
    • Pre column pressure accuracy: 0.1kpa
    • Flow setting range:  H20-200ml/min,  N2 0-150ml/min

    Detector

    • FID or TCD
    • Temperature Range: room temperature up 7℃~ 420 ℃
    • Max installation Qty.: 2
    • Ignition model: automatic
    • Hydrogen Flame Ionization Detector (FID)

    Logarithmic amplifier

    High Voltage Switch Control

    Baseline signal display

    Detection limit: ≦3×10-12 g/s( sample: n-hexadecane)

    Baseline noise: ≦5×10 A

    Baseline draft: ≦6×10 A

    Dynamic range: 10

    RSD: ≦3%

    • Thermal Conductivity Detector (TCD)

    Sencitivity:8000mV.ml/mg (sample: n-hexadecane)

    Baseline noise: ≦0.05mV

    Baseline draft: ≦0.15mV/ 30min

    Dynamic range: 105

    Overall Dimension & Weight

    • Power: 220V±22V, 50Hz±0.5Hz, 3000W
    • Package size: 740mm×730mm×830 mm
    • G.W.: 73 kg
    • N.W.: 50 kg
Heading 6

Related Products

bottom of page