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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

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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: 5000mV•mL/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

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

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.

PACKAGING & SHIPPING

Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.

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!

AFTER-SALE WARRANTY

Authenticity GuaranteedWe assure you purchase our products are 100% certified products.

24*7Hours ServiceProvide 7*24 hours service telephone & support email to help you solve problems quickly.

Technical SupportProvide equipment installation, adjustment, operation training, etc.

1 Year WarrantyFree maintenance and accessories within warranty period(not caused by human factors).