Gas Monitoring Systems For All Industries

Gas Monitoring Systems Ltd. have nearly 20 years' experience within the gas detection industry. We employ a team of fully trained staff with experience and a vast range of knowledge in areas from general industry to specialised niche sectors.

We design, supply, install and commission standard or bespoke fixed gas detection systems from a select group of the very best manufacturers. We can integrate systems with local BMS and data acquisition software to suit your individual requirements. In the event of a gas or vapour release, we can put controls in place to achieve virtually anything from setting early beacon sounder alerts & alarms, shutting down plant, switching on fans, to calling local emergency services - all using the various outputs available on our dedicated control panels.

We can also supply personal portable monitors for a wide range of gases and vapours including Carbon Monoxide (CO), Carbon Dioxide (CO2), Methane (CH4), Propane (C3H8), Oxygen (O2), Hydrogen Chlorine (HCl), Hydrogen Sulfide (H2S), Hydrocarbon (HC), Nitrogen (N2), Nitrogen Dioxide (NO2), Sulphur Dioxide (SO2), Phosphine (PH3) and Formaldehyde (CH2O) from single units to multi-site fleets.

We can carry out a no obligation site survey, free of charge, to ascertain the level of protection you require using our extensive in-depth knowledge as well as all the relevant guidelines from Manufacturers, Government Standards Authorities and the HSE. We will identify detector positions and advise on potential locations for a system control panel. We will also discuss suitable levels of control that you may require, from a simple beacon sounder to integration with a BMS or similar management system. Please call 01942 39 67 67 or email to arrange a suitable date with a Sales Engineer.

Once your system is in place, we offer tailor made solutions for your ongoing service and support - ranging from annual visits, to multi-year service contracts. Rest assured the safety of your staff, plant and adherence to laws or standards are safe in our hands.

We are a dedicated, thorough, technical company that can design, supply and install equipment for any project however large or small. "If it can be done, Gas Monitoring Systems can do it."

For more information or to request a Free Site Survey please contact the team on 01942 39 67 67 or email

Gas Detection for a Wide Range of Industrial Sectors

Our gas monitoring products and services on offer can be used across a wide range of industrial sectors including automotive, power, food & beverage, pharmaceutical, chemical and utilities, to name but a few.

Gas Monitoring Systems Ltd. Statement : COVID-19

Gas Monitoring Systems Ltd. acknowledges that all employees and managers have a vital role to play by taking preventative action to deter the spread of COVID-19, ensuring that workers have access to appropriate Personal Protective Equipment (PPE) and that all sites attended, have accessible and suitable welfare available to them at all times. Each of our employees have been advised to maintain good hygiene standards and supplied with additional preventative equipment i.e. a non-contact thermometer and oxy-meter. These measures will be regularly checked and if any of our employees are feeling unwell, we ask that they contact their line manager immediately.

Gas Monitoring Systems Ltd. will closely monitor the COVID-19 situation very carefully. A COVID-19 Risk Assessment is in place and will be issued to all sites/customers before arrival. Our customers, partners and employee’s health and safety remain our absolute priority and as such, our actions are guided by the latest advice from the Government, World Health Organisation (WHO) and Public Health England. In a rapidly changing situation, we will review daily to ensure all guidance is correct and current.

Additional Information Sources:


- Rolling updates on COVID-19

- Public Health England - for latest situation reports in the UK

Dated : 20-05-2020

We are ready to assist you with all of your fixed and portable gas detection enquiries

Contact the team on 01942 39 67 67 or email for more information or to request a Free Site Survey

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