GC102M gas chromatograph, Shanghai Yidian GC102M gas chromatograph, Shanghai Jingke GC102M gas chromatograph

GC102MIntroduction to the Application of Gas Chromatography:

Purpose:The control and quality inspection of the manufacturing process of petroleum refining industry and its special oils, the control and quality inspection of raw materials such as artificial fibers and synthetic resins, the control and quality inspection of intermediate polymerization process in agricultural fertilizers, pesticide analysis and synthesis process raw materials, intermediate control and quality inspection, pharmaceutical, labor protection, analysis and separation of toxic gases in medical and health fields, and teaching laboratory instruments in colleges and universities

Introduction:This product has an independent two-way carrier gas process and can use both thermal conductivity and flame ionization detectors simultaneously under the same column temperature conditions, eliminating the trouble of replacing detectors during the analysis process. The instrument adopts *PIDA digital analog circuit temperature controller, a new thermal conductivity cell detector, a cylindrical hydrogen flame ionization detector, and a high-precision calibrated flow control valve are used to achieve stable startup repeatability and high sensitivity detection performance.

GC102MTechnical parameters of gas chromatograph:

Detector performance:

Thermal conductivity detector（TCD）Sensitivity:S≥1000mV．ml/mg(Carrier gas:H2Sample:C16）

Flame ionization detector（FID）Detection limit:DFID≤1×10-10g/s(Carrier gas:N2Sample:C16）

Constant temperature chamber:

Column box temperature control range: above room temperature30℃～300℃

Constant temperature accuracy:±0.1℃～0.2℃

Temperature control range for detector, gasifier, and conversion chamber: above room temperature50℃～399℃

Effective zone temperature difference: ≤2℃

Detector stability:

Baseline noise: ≤0.05mV

Baseline drift: ≤0.15mV/h