Specialised Gas Monitoring Solutions

At the forefront of safety innovation, we specialise in protecting lives from the invisible threats of toxic, inert, oxidising and combustible gases. We can also provide refrigerant monitoring to detect any alarms at low concentrations, preventing expensive refrigerant loss and avoiding unnecessary release of harmful refrigerants into the atmosphere. Our precision monitoring solutions are trusted by laboratories, flammable areas and plant rooms areas christchurch wide. With a commitment to operational safety and compliance, we deliver tailored monitoring systems designed to meet the unique challenges of any environment.

GMS are a one-stop shop for gas alarm systems and how we can supply, install, and design a comprehensive maintenance schedule with long-term service and replacement schedules with budgeting guidance.

Whether you need basic alerts or advanced analytics, our expertise ensures real-time insights and peace of mind in critical situations. When lives are at stake, count on us for unmatched safety and reliability.

Invisible Threats, Visible Safety

Laboratory gas monitoring systems

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WHAT WE DO:
Our laboratory gas alarm systems provide continuous, real-time monitoring of hazardous gases to ensure a safe working environment for staff and researchers. Designed to detect oxygen displacement, toxic gases, and flammable vapours, these systems offer early warning alerts and automated safety responses. Fully customisable to suit any lab setup, our solutions help maintain compliance with safety regulations while protecting critical operations and personnel.

Calibration and replacement of existing sensors

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WHAT WE DO:

We provide full-service calibration and testing to keep your gas monitoring systems accurate, reliable, and compliant with local regulations. Regular checks ensure your alarms work when they’re needed most, while thorough documentation supports your Building Warrant of Fitness (BWOF) requirements.

Refrigerant leak protection and alarm systems

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WHAT WE DO:

Our refrigerant monitoring solutions protect both people and property by detecting leaks early, preventing costly refrigerant loss, and avoiding harmful releases into the atmosphere. Designed for safety and efficiency, these systems provide continuous protection in high-risk areas.

Gas bottle and Manifold monitoring systems

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WHAT WE DO:

We design and install monitoring solutions that protect against gas supply risks by ensuring safe, continuous operation. Our systems detect pressure changes, trigger alarms, and can automatically shut down pipelines in the event of a leak or fault.

Gas leak check systems

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Our gas leak check systems add an essential layer of protection for commercial kitchens and laboratories. By wiring solenoid shut-off valves into the monitoring system, we provide automated pressure tests that quickly identify leaks or open taps before gas is released. If a loss of pressure is detected, the pipeline is safely isolated.

Fully integrated systems

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WHAT WE DO:

All of our monitoring solutions can be connected into a single, central controller—providing a true one-stop shop for your gas safety needs. By integrating refrigerant, manifold, calibration, and leak detection into one platform, we deliver streamlined control, simplified maintenance, and long-term efficiency.

Complete system design and build for Gas monitoring environments

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WHAT WE DO:

From single-sensor setups to full-building solutions, we design and build gas monitoring systems tailored to your environment. Our expertise covers everything from laboratories to large industrial sites, ensuring continuous monitoring and control across hazardous and non-hazardous areas alike.