main features

1The GS-500 natural gas analyzer can be started and analyzed with one click, with high automation, reduced human error, good reliability, simple operation, stable and reliable instrument quality,

It can operate continuously for a long time, with high work efficiency and reduced maintenance costs. It automatically remembers operating parameters and does not require resetting when starting up.

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

3The gas path system of the GS-500 natural gas 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.

4. The GS-500 natural gas 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: 0.01%~100%. Calculate the calorific value, white number, density, gasification rate, etc. of natural gas based on the content of each component. The error is within 1%.

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

Analysis instrument configuration:

1. Analyzer host: 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 the 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

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

After sales service commitment

1. Warranty period: The instrument is covered by a 12-month warranty and requires 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.