(China)YY112N Gas Chromatograph(GC)

Short Description:

Technical Features:

1.Standard PC control software, built-in chromatographic workstation, achieve PC side reverse control

and touch screen synchronous bidirectional control.
2. 7-inch color touch screen, carrier/hydrogen/air channel flow (pressure) digital display.
3. Gas shortage alarm protection function; Heating control protection function (when opening the door

of the column box, the motor of the column box fan and the heating system will shut down automatically).

4. Split flow/split ratio can be automatically controlled to save carrier gas.
5. Configure automatic sampler installation and positioning interface to match automatic sampler of

various specifications.
6.The multi-core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
7. One-button start function, with 20 groups of sample test mode memory function.
8. Using logarithmic amplifier, detection signal no cut-off value, good peak shape, extensible synchronous external trigger function, can be started by external signals (automatic sampler, thermal analyzer, etc.) at

the same time the host and workstation.
9. It has perfect system self-check function and fault automatic identification function.
10. With 8 external event extension function interface, can be selected with various function control valves,

and according to their own set time sequence work.
11. RS232 communication port and LAM network port, and the configuration of data acquisition card.

FOB Price: US $0.5 - 9,999 / Piece （Consult a sales clerk）

Min.Order Quantity: 1Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

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Product Detail

IV.Control Software Function
1. Column temperature box control
2. Detector control
3. Injector control
4. Map display

V.Sampler Injector
1. Temperature control range: 7℃ ~ 420℃ at room temperature
2. Temperature control method: independent temperature control
3. Carrier gas flow control mode: constant pressure
4. Number of simultaneous installations: 3 at most
5. Type of injection unit: filling column, shunt
6. Split ratio: split ratio display
7. Cylinder pressure range: 0 ~ 400kPa
8. Cylinder pressure control accuracy: 0.1kPa
9. Flow setting range: H2 0 ~ 200ml / min N2 0 ~ 150ml / min

VI.Detector:

1.FID, TCD optional
2.Temperature control: Max. 420℃
3. Number of simultaneous installations: 2 at most
4. Ignition function: automatic
5.Hydrogen flame ionization detector (FID)
6.Detection limit: ≤ 3×10-12 g/s (n-hexadecane)
7.Baseline noise: ≤ 5× 10-14A
8.Baseline drift: ≤ 6× 10-13A
9.Dynamic range: 107
RSD: 3% or less
10.Thermal conductivity detector (TCD) :
11.Sensitivity: 5000mV?mL/mg (n-cetane)
12.Baseline noise: ≤ 0.05 mV
13.Baseline drift: ≤ 0.15mV / 30min
14.Dynamic range: 105
15. Supply voltage: AC220V±22V, 50Hz±0.5Hz
16. Power: 3000W