1、 Main features

1. The GS-300 gas analyzer has a built-in hydrogen generator, high electronic circuit integration, good reliability, simple operation, and ensures stable and reliable instrument quality. It can operate continuously for a long time, ensuring both

Proven work efficiency and reduced maintenance costs, with automatic memory of operating parameters and no need to reset when starting up.

2. The GS-300 gas analyzer is equipped with a gas cut-off protection system to prevent instrument damage caused by misoperation.

3. The gas path system of the GS-300 gas analyzer adopts a high-precision valve structure, which greatly improves the stability of the instrument's gas velocity and achieves good reproducibility of analysis results.

4The signal output of GS-300 gas analyzer adopts analog signal output, which can be easily connected with chromatographic data processor and chromatographic workstation, and can analyze nitrogen, carbon dioxide

The content of various components such as dimethyl ether, propane propylene, isobutane, isobutene, n-butane, isobutene, maleic anhydride, isopentane, n-pentane, etc.

2、 Analysis instrument configuration

1. Gas chromatography: Thermal conductivity detector (TCD), built-in hydrogen generator, industrial computer;

2. N2000 Dual Channel Chromatography Workstation

3. Six way valve gas sampler

4. Chromatography column: ￠ 3 * 6-meter gas analysis column

5. Sampling bag 2L

6. Common tools

This configuration meets Guo's home standards:

(1) GB/T 10410.3-89 "Gas Chromatography Analysis of Liquefied Petroleum Gas Components"

(2) SH/T 0230-92 "Determination of Composition of Liquefied Petroleum Gas (Chromatography Method)"

Peak number, peak name, retention time, peak area, and content

1 Nitrogen 0.913 36643.902 118364.758 9.0462

2 carbon dioxide 1.202 58.968 187.699 0.0143

3 Ethane Ethylene 1.530 983.504 6662.803 0.5092

4 Propane propylene 2.802 29841.572 555458.563 42.4519

5 Dimethyl ether 3.788 16317.749 322620.125 24.6568

6 Isobutane 5.165 6912.375 189676.547 14.4964

7 Isobutene 6.458 644.163 14423.703 1.1024

8 正丁烷 7.302 3062.701 99171.203 7.5793

9 Butene 8.967 65.273 1754.108 0.1341

10 Males 10.203 6.416 123.594 0.0094

4、 After sales service commitment

1. Warranty period: The instrument is covered by a 12-month warranty from the date of self installation, commissioning, and acceptance, and requires personal maintenance.

2. In case of instrument malfunction, timely response or telephone guidance for maintenance can be provided, and professional technical service engineers can be dispatched to the site within 48 hours to troubleshoot.

3. If there is a software upgrade for the same series of instruments, our company will provide free upgrade services for users.

4. Installation and Debugging: After the user has prepared all the installation conditions and requested installation, our company will send professional engineers to install and debug on-site for free, and provide free training for the user's personnel

Centralized on-site training on usage, maintenance, and upkeep until users are proficient in independently operating and using the instrument.

5. The auxiliary materials, spare parts, signal lines, power lines, etc. required for the installation and commissioning of the equipment are provided free of charge by our company.