Gas tracer wire is a special type of alarm line. When a gas pipeline leaks, the tracer wire 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 tracer wire can be divided into two types: electrical signal type and gas signal type. The electrical signal type tracer wire senses changes in gas concentration by measuring changes in conductivity, while the gas signal type tracer wire senses leaks by measuring changes in gas pressure.

Wiring method of gas tracer wire

The wiring method of electrical signal type tracer wire: (1) Connect the tracer wire 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 wire, 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.

The wiring method of gas signal type tracer wire: (1) Bury the tracer wire 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.

matters needing attention

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

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

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

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

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

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

As an important safety equipment, gas tracer wire can monitor gas pipelines in real time to ensure the safety of life and property. Mastering the correct wiring method for gas tracer wire 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 tracer wire.