GC112A Gas Chromatograph

GC112A Gas Chromatograph
Gas chromatograph is one of several analytical instruments with a wide range of applications. It has become an ideal analytical instrument for separation or analysis in various fields such as petrochemicals, environmental protection, food safety, medicine and health, national defense, legal inspection, and ultra-pure materials.
  • ModelGC112A
  • BrandLABOAO
  • PortAny port in China
  • PackagePlywood case package
Payment We also supports L/C、D/A、D/P、Western Union、MoneyGram、Discover payments for offline orders.

DESCRIPTION

GC112A is equipped with an autosampler installation and positioning interface, which can match autosamplers of various specifications. The multi-core, 32-bit embedded hardware system ensures the reliable operation of the instrument. The use of logarithmic amplifiers, the detection signal has no cutoff value, the peak shape is good, and the scalable synchronous external trigger function can start the host and workstation at the same time by external signals (autosampler, thermal analyzer, etc.).

FEATURES

1. 7-inch color touch screen, carrier/hydrogen/air channel flow (pressure) digital display.

2. 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).

3. Split flow/split ratio can be automatically controlled to save carrier gas.

4. Configure automatic sampler installation and positioning interface to match automatic sampler of various specifications.

5. The multi-core, 32-bit embedded hardware system ensures the reliable operation of the instrument.

6. One-button start function, with 20 groups of sample test mode memory function.

7. 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.

8. It has perfect system self-check function and fault automatic identification function.

9. With 8 external event extension function interface, can be selected with various function control valves, and according to their own set time sequence work.

10. RS232 communication port and LAM network port, and the configuration of data acquisition card.

SPECIFICATIONS

Model

GC112A

Oven

Content   product: 22L

Temperature   control range: 5   ~ 400   at room temperature

Temperature   control accuracy: ±0.1

Heating   rate: 0.1 ~ 60   / min

Program   temperature rise order: 9

Program   heating repeatability: 2%

Cooling way:   open the door after

Cooling   speed: 10   mins (250   ~ 50)

Sampler   Injector

Temperature   control range: 7   ~ 420   at room temperature

Temperature   control method: independent temperature control

Carrier gas   flow control mode: constant pressure

Number of   simultaneous installations: 3 at most

Type of   injection unit: filling column, shunt

Split ratio:   split ratio display

Cylinder   pressure range: 0 ~ 400kPa

Cylinder   pressure control accuracy: 0.1kPa

Flow setting   range: H2 0 ~ 200ml / min    N2 0 ~   150ml / min

Detector

FID, TCD   optional

Temperature   control: Max. 420

Number of   simultaneous installations: 2 at most

Ignition   function: automatic

Hydrogen   flame ionization detector (FID)

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

Baseline   noise:   5×   10-14A

Baseline   drift:   6×   10-13A

Dynamic   range: 107

RSD: 3% or   less

Thermal   conductivity detector (TCD)

Sensitivity:   5000mVmL/mg   (n-cetane)

Baseline   noise:   0.05 mV

Baseline   drift:   0.15mV / 30min

Dynamic   range: 105

Supply   voltage: AC220V±22V,   50Hz±0.5Hz

Power: 3000W

Optional

N2000   chromatography workstation

Packed   column

Capillary   column

WHY CHOOSE US

  1. Factory direct sales with competitive price.
  2. Premium quality with CE & ISO certification.
  3. Strong product OEM & ODM customization capability.
  4. Promise production & on-time delivery.
  5. Perfect after-sales service, free product accessories.
  6. 15 years of experience in R&D and production of gas chromatography(gc) machine.
laboao certification

OUR FACTORY

We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.

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CUSTOMER CASES

Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!

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