1、 Main features

1. The GS-500 liquefied gas analyzer can be started and analyzed with one click, with a high degree of automation, reduced human error, good reliability, simple operation, ensuring stable and reliable instrument quality. It can operate continuously for a long time, ensuring work efficiency and saving maintenance costs. It automatically memorizes operating parameters and does not require resetting when starting up.

2GS-500 Liquefied Gas AnalyzerEquipped with a gas cut-off protection system to prevent instrument damage caused by misoperation.

3. The gas path system of the GS-500 liquefied gas analyzer adopts a high-precision valve structure, which greatly improves the stability of the instrument's gas flow rate, thereby obtaining well reproducible analysis results.

4. The GS-500 liquefied gas analyzer can analyze the content of various components in liquefied gas, such as nitrogen, carbon dioxide, methane, ethane, propane, propylene, isobutane, n-butane, isobutene, n-butene, trans butene, maleic anhydride, dimethyl ether, isopentane, n-pentane, etc. Calculate the calorific value, white number, density, gasification rate, etc. of the gas based on the content of each component. Content range: 0.01%~100%.

5. It can be used in the laboratory, online, or as a portable or vehicle mounted device.

2、 Analysis instrument configuration

1. Liquefied gas analyzer host: Thermal conductivity detector (TCD), built-in hydrogen generator, computer;

2. Calorific Value Edition Gas Dedicated Workstation Set

3. Automatic sampling system

4. Chromatographic column: 1 set of liquefied gas specific chromatographic column

5. Sampling bag 2L

6. Common tools

3、 Instrument parameters

1. Sensitivity: S ≥ 4000mv.ml/mg

2. Testing items: nitrogen, carbon dioxide, methane, ethane, propane, isobutane, n-butane, isopentane, n-pentane, low calorific value, high calorific value, density, gasification rate

3. Heating value detection range 0~20000kcal/m3

4. Noise: ≤ 0.01mv5. Drift: ≤ 0.02mv/H

6. Temperature control range: 0~399 ℃

Temperature control accuracy: better than ± 0.1 ℃

Temperature gradient: ≤ 1%

Heating rate: 0-40 ℃/min

7. Hydrogen flow rate: 0-500ml/min

Hydrogen pressure: 0-0.4Mpa

Hydrogen purity: 99.999%

8. Working mode: dual channel simultaneous operation

9. Sampling method: airbag sampling or online use

10. Injection method: automatic

11. Number of digits: 24 digits

12. Sampling period: 60 times/second

13. Z small resolution: 0.001mv

14. Integral sensitivity: 0.001mV.S

15. Dynamic range: 10-7

16. Analysis time: 7 minutes

17. Z high power: 500W

18. Power supply: AC 220V

19. Instrument size: 380 * 430 * 400

20. Instrument weight: 20KG

4、 After sales service commitment

1.Warranty period: The instrument is covered by a 12-month warranty and comes with Z-body maintenance.

2. 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.

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

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