Leak Detectors

Gas leak detectors enable users to locate and measure the rate of gas leaks. Whilst gas leak detectors are employed in cases where specific leaks are suspected; they also are often used as a crucial element of regular gas leak surveys to ensure compliance and the ongoing safety of the workplace. At Air-Met Scientific, we offer a variety of portable gas leak detectors for sale or rental. These devices can detect a wide range of gases, with adjustable sensitivity levels and features like alarms and data logging to ensure no leak goes unnoticed.

Dangers associated with undetected gas leaks

The hazard created by a gas leak is dependent on the type of gas. There are three main ways that gases can pose a risk to human health:

Flammable gases – are a fire or explosion risk due to their high reactivity in the atmosphere. For example, methane (natural gas) is commonly used in both domestic and industrial settings and must be carefully contained due to its high flammability.
Toxic gases – include gases which are poisonous and can cause harm to humans in a wide variety of ways. The term may also be used to refer to chemical asphyxiants such as carbon monoxide which interfere with oxygen uptake within cells.
Simple asphyxiant gases – physically displace oxygen, reducing oxygen concentration in the air breathed, potentially leading to asphyxiation or more minor symptoms such as headaches or dizziness.

The dangers of gas leaks are compounded in confined spaces or areas with poor ventilation as the gas cannot disperse, accumulating and resulting in higher, and consequently more dangerous, levels of gas exposure. Many gases are undetectable to humans until it is too late, making it essential that leaks are detected early using suitable, specialised gas leak detection instruments.

Industry applications for gas leak detection

In any industry where potentially hazardous gases are contained within a system, gas leak detection is essential to ensure that the gas is being properly contained and work can be performed safely. For example, in industries such as manufacturing, petrochemical refineries and landfill waste management where natural gas (methane) is used, stored or produced, methane leak detectors are used to ensure compliance with environmental and safety requirements. The extreme flammability of methane means that even small leaks can pose a serious threat to people and assets if they go undetected. Regardless of the industry or the potentially hazardous gases involved, gas leak detectors are paramount for maintaining operational integrity, safeguarding assets and most importantly, protecting human health and the environment.

For more information about Air-Met Scientific’s gas leak detection range, contact one of our six offices Australia wide today.