A major highlight of the GS-500 natural gas calorific value analyzer is its simple operation method. Users only need to press the start button, and the instrument can automatically complete the entire analysis process. this

This design not only makes the operation more convenient, but also effectively reduces the errors that may be caused by human operation, thereby improving the accuracy of the analysis results.

1、 Main features:

1. GS-500 natural gas calorific value analyzer can be started and analyzed with one click, with high automation, reduced human error, good reliability, simple operation, ensuring stable and reliable instrument quality, and can be used for a long time

Uninterrupted operation ensures work efficiency and saves maintenance costs. It automatically memorizes operating parameters and does not require resetting when starting up.

2. The GS-500 natural gas calorific value analyzer is equipped with a gas cut-off protection system to prevent instrument damage caused by misoperation.

3. The gas circuit system of the GS-500 natural gas calorific value analyzer adopts a high-precision valve structure, which greatly improves the stability of the instrument's gas flow rate and achieves good reproducibility of analysis results.

4The GS-500 natural gas calorific value analyzer can analyze the content of various components in natural gas, such as nitrogen, carbon dioxide, methane, ethane, propane, isobutane, n-butane, isopentane, n-pentane, etc. Content range

Circumference: 0.01%~100%. Calculate the calorific value, white number, density, gasification rate, etc. of natural gas based on the content of each component.

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

2、 Analysis instrument configuration:

1. Host of natural calorific value analyzer: Thermal conductivity detector (TCD), built-in hydrogen generator, computer;

2. Calorific Value Edition Gas Dedicated Workstation Set

3. Automatic sampling system

4. Chromatography column: 1 set of natural gas specific chromatography column

5. Sampling bag 2L

6. Common tools

This configuration meets Guo's home standards:

GB/T -13610-2014 Composition Analysis of Natural Gas - Gas Chromatography Method

GB17820-2018 Natural Gas

GB/T11062-2014 Calculation of natural gas calorific value, density, and relative density

GB/T22723-2008 Determination of Natural Gas Energy

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: ≤ 0.01mv

5. 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. Zui small resolution: 0.001mv

14. Integral sensitivity: 0.001mV.S

15. Dynamic range: 10-7

16. Analysis time: 7 minutes

17. Zui 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 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. 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.