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Biobase Ecd Fpd Fid Tcd Npd Gas Detector Gas Chromatography Machine Transformer Oil Chromatograph Tester1
Analysis Instrument, Chromatography Spectroscopy Instrument, Gas Chromatography, Chromatograph Tester
Biobase Meihua Trading Co., Ltd.
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Product Description BIOBASE Gas ChromatographProduct DescriptionIntroduction:BK-GC900 gas chromatograph is a popular, high-performance, multi-functional series of chromatographic instruments.FID,TCD detectors can be combined as needed to meet the needs of ordinary laboratories, daily production, routine detection and trace quantities analysis requirements. It can be widely used in many fields such as petroleum, chemical industry,environment, food safety, disease control, teaching and scientific research. Features:1. Ethernet communication interface is adopted, so that the instrument can realize long -distance data transmission through the internal LAN of the enterprise, which is convenient for the management of analysis data.2. The unique design of the injection port solves the injection discrimination, and the dual-column compensation function not only solves the baseline drift caused by temperature programming, but also reduces the influence of backgroundnoise, which can lead to lower detection limits.3. Unique vaporization chamber design, smaller dead volume; replacement of accessories such as injection pad, liner, polarizer, collector, nozzle can be done with one hand; packed column, capillary injector, TCD, FID detector and other main bodies. The replacement only requires a wrench to be completely disassembled, and the maintenance is very convenient.4. The intelligent rear door system has stepless variable inlet and outlet air volume, which shortens the stable balance time of the system after programmed heating/cooling.5. The inlet can be installed up to 4 types(packed column, capillary column split/splitless injection system can be used), multiple detectors with the same or different detectors are installed, automatic/manual gas injection device can be selected, top Empty sampler, thermal desorption sampler, pyrolysis furnace sampler, methane reformer, etc.6. The instrument is equipped with a 4.3-inch color LCD touch screen and keyboard input for user operation.7. Adopt the dual-stable gas path design of primary pressure stabilizer valve and stabilizer valve/pressure stabilizer valve With seven temperature control devices, the temperature control accuracy is lower than ±0.1oC.8. With double over-temperature protection and power-off protection function.9. With linkage trigger signal acquisition system.10. With fault self-check and alarm function. Product Parameters ModelBK-GC900OvenTemp. RangeRT+5~450oCTemp. Accuracy≤±0.1oCTemp. Program20-phaseMax. Temp. Heating Rate40oC/minTime Range0~655minInternal Size250*270*170mmDetectorHydrogen Flame Ionization Detector(FID)Detection Limit: ≤5×10-12g/s(100ng/μl n-hexadecane-isooctane solution)Temperature 450oCCompatible with packed and capillary columnsBaseline Drift: ≤2*10-13A/30minBaseline Noise: 3*10-14ALinear Range:≥107Thermal Conductivity Detector(TCD)Sensitivity: >5000mv.ml/mg(50mg/ml toluene-benzene solution)Temperature 400oCBaseline Drift: ≤0.1mV/30minBaseline Noise: 0.03mVLinear Range: ≥105(±10%)Injection MethodVarious injection methods are available:(1) Packed column injection;(2) Packed column gasification injection;(3) Capillary split/splitless injection: back pressure valve control technology, linear split;(4) Six-way valve gas injection;(5) On-line injection: continuous injection for 24 hours without supervisionPower SupplyAC220V±10%, 50/60HzStandard AccessoryFID detector, Chromatography workstation software, Capillary sampler Optional AccessorySample injection system, TCD detector, Chromatographic column, Nickel catalytic converterExternal Size(L*W*H)530*502*508mmNet Weight42kgPackage Size(W*D*H)750*710*720mmGross Weight60kg Main Products Company Profile Showing RoomExhibition Packaging & Shipping Contact
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