Gas tracing line is a special type of alarm line. When a gas pipeline leaks, the tracing line can quickly sense changes in gas concentration and send an alarm to the outside world through a signal transmission device. According to the working principle, gas tracing lines can be divided into two types: electrical signal type and gas signal type. The electrical signal type tracer line senses changes in gas concentration by measuring changes in conductivity, while the gas signal type tracer line senses leaks by measuring changes in gas pressure.

燃氣示蹤線的接線方法

Wiring method of gas tracing line

電信號式示蹤線接線方法： （1）將示蹤線接入燃氣管道附近的合適位置，確保線路不受外界損傷； （2）將電源接入示蹤線，一般采用12V直流電源； （3）將信號輸出線連接到報警控制器或相關設備； （4）根據現場環境和使用需求，調整報警閾值和靈敏度。

The wiring method of electrical signal type tracing line: (1) Connect the tracing line to a suitable location near the gas pipeline to ensure that the line is not damaged by external factors; (2) Connect the power supply to the tracer line, usually using a 12V DC power supply; (3) Connect the signal output line to the alarm controller or related equipment; (4) Adjust the alarm threshold and sensitivity based on the on-site environment and usage needs.

氣信號式示蹤線接線方法： （1）將示蹤線埋設在燃氣管道下方，注意不要交叉重疊； （2）將氣信號發生器接入燃氣管道上，并調整適當的氣壓； （3）將信號傳輸線連接到報警控制器或相關設備； （4）根據現場環境和使用需求，調整報警閾值和靈敏度。

The wiring method of gas signal type tracer line: (1) Bury the tracer line below the gas pipeline, and be careful not to cross overlap; (2) Connect the gas signal generator to the gas pipeline and adjust the appropriate air pressure; (3) Connect the signal transmission line to the alarm controller or related equipment; (4) Adjust the alarm threshold and sensitivity based on the on-site environment and usage needs.

注意事項

matters needing attention

在安裝過程中，一定要遵守相關規定，確保人員和設備穩定；

During the installation process, it is necessary to comply with relevant safety regulations to ensure personnel safety and equipment stability;

選用品質可靠的燃氣示蹤線產品，避免因質量問題導致隱患；

Select high-quality and reliable gas tracing line products to avoid safety hazards caused by quality issues;

對于電信號式示蹤線，要定期檢查線路連接是否牢固，防止松動脫落；

For electrical signal type tracing lines, it is necessary to regularly check whether the line connection is firm to prevent loosening and detachment;

對于氣信號式示蹤線，要注意防止施工損傷線路，造成誤報警或不報警；

For gas signal type tracing lines, attention should be paid to preventing construction damage to the line, resulting in false alarms or non alarms;

根據使用環境和使用需求，合理設置報警閾值和靈敏度，提高報警準確率；

Reasonably set alarm thresholds and sensitivity based on the usage environment and needs, to improve alarm accuracy;

對于長期使用的燃氣示蹤線，要定期檢查和維護設備，確保其正常運轉。

For gas tracing lines that have been used for a long time, it is necessary to regularly inspect and maintain the equipment to ensure its normal operation.

燃氣示蹤線作為一種重要的設備，能夠實時監測燃氣管道是否漏氣，保障生命財產。掌握正確的燃氣示蹤線接線方法，不僅能夠提高設備的使用效果，還能有效避免隱患。希望本文能為您的燃氣示蹤線安裝提供有益的參考和幫助。

As an important safety equipment, gas tracing lines can monitor gas pipelines in real time to ensure the safety of life and property. Mastering the correct wiring method for gas tracing lines can not only improve the effectiveness of equipment use, but also effectively avoid safety hazards. I hope this article can provide useful reference and assistance for your installation of gas tracing lines.