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Aoda Gc128 Gas Chromatograph for Gas Liquid and Solid Samples Analysis1
Analysis Instrument, Chromatography Spectroscopy Instrument, Gas Chromatograph, Gas Chromatography
Henan Aoda Instrument Equipment Co.,Ltd
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Product Description Aoda GC128 Gas Chromatograph for gas liquid and solid samples analysisGas chromatography (GC) is an analytical technique applicable to gas, liquid, and solid samples (components that are vaporized by heat). If a mixture of compounds is analyzed using GC system, each compound can be separated and quantified.GC128 Gas chromatograph is one of widely used analytical instruments. It has become an ideal analytical instrument for separation or analysis in various fields, such as petrochemical industry, environmental protection, food safety, medicine and health, national defense and legal inspection, and ultrapure materials. With almost 50 years experience in R & D and production of gas chromatograph, we constantly innovate to meet the needs of users in various fields. The injector and detection system of gc128 gas chromatograph adopts electronic flow / electronic pressure control system (EFC / EPC), logarithmic amplifier and automatic injector installation positioning interface, which can match various specifications of auto sampler.Features1. Standard PC reverse control software, built-in chromatographic workstation, achieve PC side reverse control and touch screen synchronous bidirectional control.2. 7-inch color touch screen, and the sampler and testing system USES electronic flow/electronic pressure control system (EFC/EPC).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. Humanized one-button startup function, multi-core 32-bit embedded hardware system, to ensure the reliable operation of the instrument.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. Equipped with RS232 communication port and LAM network port, 20 groups of sample test mode memory call function.SpecificationGC128 Gas chromatographColumn Temperature BoxInternal size: 280mm×31mm×160mmOperating temperature: above room temperature 4oC ~ 420oCResolution of temperature setting value: ±0.1oCMaximum heating rate: 60oCMaximum running time: 600 minutesProgram heating: 9 stepsColumn temperature change of 1oC per change of room temperature: < 0.01oCTwo-channel column loss compensationHeating AreaIndependent heating area excluding column box: 6 (2 injection ports, 2 tests)2 auxiliary heating areasMaximum temperature of auxiliary heating area: 400oCSamplerMaximum use temperature 400oCPressure setting range: 0 ~ 700kPaTotal flow setting range: 0 ~ 200mL/minAdapters consist of: 3 and 4 packed columnsDetectorsFID,TCD,ECD,FPDHydrogen flame ionization detector (FID)Detection limit: ≤ 3 x 10-12 g /s (n-hexadecane)Dynamic range: 105RSD: 3% or lessTemperature setting: Max. 420oCThermal conductivity detector (TCD)Sensitivity: 5000mV?mL/mg (n-cetane)Baseline noise: ≤ 0.05 mVBaseline drift: ≤ 0.15mV / 30minDynamic range: 105RSD: 3% or lessElectronic Capture detector (ECD)Radiation source: Ni63Detection limit: ≤ 8x10-14 g/mL (R666)Minimum detection quantity: 80FG/sDynamic range: 103Temperature control range: 7oC ~ 420oC at room temperatureFlame photometric detector (FPD)Temperature setting: Maximum 350oCDetection limit: ≤2 x 10-12 g/s (P) ≤4 x 10-11 g/s (s) sample: methyl parathionDynamic range: P 103Dynamic range: S 102Shunt/Unshunt (S/SL) Capillary Column Injection PortMaximum use temperature 400oCPressure setting range: 0 ~ 700kPaTotal flow setting range: 0 ~ 200mL/min N2OptionalN2000 chromatography workstationPacked columnCapillary columnDetailed PhotosRelated productsPackaging & ShippingFAQQ : What products can you offer?A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.Q : How long is your usual delivery time?A : Our products are usually shipped out 5-7 days after receiving payment.Q : What transportation methods do you support?A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.Q : What trade methods can you accept?A : We support EXW, FCA, FOB, CFR, CPT etc
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