Portable gas chromatograph - Determination of odorant tetrahydrothiophene in natural gas - Gas chromatography analyzer

Model: JES-PGC60
Portable gas chromatograph for the determination of tetrahydrothiophene as an odorant in natural gas. The gas chromatograph has the characteristics of high integration, easy portability, accurate measurement, and easy operation. It adopts a waterproof and shockproof chassis, with high overall strength, small volume, light weight, and easy portability; Stylish appearance and beautiful design; Independently developed multi CPU control technology, with stable performance and strong scalability to achieve analysis in various scenarios. This instrument can be widely used for routine analysis of control and detection in power, environment, medicine, pesticides, petroleum, coal, commodity inspection, epidemic prevention, universities, scientific research, and chemical industry.
Portable gas chromatograph - Determination of odorant tetrahydrothiophene in natural gas - Gas chromatography analyzer
Product Introduction
The JES-PGC60 portable gas chromatograph has the characteristics of high integration, easy portability, precise measurement, and easy operation. It adopts a waterproof and shockproof chassis, with high overall strength, small size, light weight, and easy portability; Stylish appearance and beautiful design; Independently developed multi CPU control technology, with stable performance and strong scalability to achieve analysis in various scenarios. This instrument can be widely used for routine analysis of control and detection in power, environment, medicine, pesticides, petroleum, coal, commodity inspection, epidemic prevention, universities, scientific research, and chemical industry.
Product Features
Equipped with imported high-temperature resistant automatic valve control system, micro air path cutting technology, high sensitivity, and miniaturized detector design.
The important pipelines and components are treated with passivation technology, and zero dead volume joints are used at the pipeline connections to reduce dead volume and greatly reduce sulfide adsorption, effectively improving sensitivity.
Equipped with a variable speed dual rear door temperature control system, it automatically tracks temperature, intelligently adjusts the rear door opening angle, and has no adjustable inlet and outlet air volume.
L can set up a multi-stage program for heating up and cooling down quickly. The built-in column box can simultaneously install a 60 meter high high-performance sulfide capillary chromatography column and a packed column system, completing rapid analysis of sulfides through a single injection
Equipped with a powerful built-in data processing workstation, it can display test concentrations, test spectra, and instrument parameter status. With one click startup, it can automatically increase temperature and high pressure, among other intelligent operations.
Parameter Specifications
Hydrogen flame ionization detector (FID)
Detection limit: ≤ 1.9pgC/s [n-C16]
Baseline noise: ≤ 1PA
Baseline drift: ≤ 1PA/30min
Linear range: ≥ 107 (± 10%)
Thermal conductivity detector (TCD)
Low detection limit<400pg propane/mL, helium
Baseline noise: ≤ 20 μ V
Baseline drift: ≤ 30 μ V/30min
Linear range: 105 (± 5%)
Electron Capture Detector (ECD)
Detection limit: ≤ 1 × 10-13g/ml (octachlorocyclohexane isooctane solution)
Baseline noise: ≤ 0.03mV
Baseline drift: ≤ 0.2mV/30min
Linear range: 103
Radiation source: 63Ni
Flame photometric detector (FPD)
Detection limit: (S) ≤ 5 × 10-11g/s, (P) ≤ 1 × 10-12g/s; -Anhydrous ethanol solution
Baseline noise: ≤ 3 × 10-13A
Baseline drift: ≤ 2 × 10-12A/30min
Linear range: sulfur ≥ 102, phosphorus ≥ 103