GC102M Gas chromatographDetailed product description：

Product Description
The GC102M gas chromatograph has an independent two-way carrier gas process and can simultaneously use both thermal conductivity and flame ionization detectors under the same column temperature conditions, eliminating the trouble of replacing detectors during the analysis process. The instrument adopts advanced PID digital analog circuit temperature controller, new thermal conductivity cell detector, cylindrical hydrogen flame ionization detector, and high-precision calibrated flow control valve to achieve stable startup repeatability and high sensitivity detection performance.

GC102M gas chromatograph is mainly used for:
Control and quality inspection of the manufacturing process of petroleum refining industry and its specialty oils;
Control and quality inspection of raw materials and intermediates during the polymerization process of artificial fibers and synthetic resins;
Control and quality inspection of raw materials and intermediates in the analysis and synthesis process of agricultural fertilizers and pesticides;
Pharmaceutical, labor protection, analysis and separation of toxic gases in the field of medicine and health;
Teaching laboratory instruments in colleges and universities.

Detector performance:
Thermal conductivity cell (TCD) sensitivity: S ≥ 1000mV. ml/mg (carrier gas: hydrogen, sample: n-hexadecane)
Detection limit of hydrogen flame ionization detector (FID): Dt ≤ 1 × 10-10 g/s (carrier gas: nitrogen, sample: n-hexadecane)
Constant temperature chamber:
Column box temperature control range: 30 ℃ -300 ℃ above room temperature
Constant temperature accuracy: ± 0.1 ℃ -0.2 ℃
Temperature control range for detector, gasifier, and conversion chamber: 50 ℃ -399 ℃ above room temperature
Effective zone temperature difference: ≤ 2 ℃
Detector stability:
Baseline noise ≤ 0.05mV
Baseline drift: ≤ 0.15mV/h