Gas Monitors are vital for staff working in confined spaces. Employers are required to take all necessary safety precautions to protect those at risk, and so it’s extremely important that you choose the correct gas monitors for confined space work.

Working in a confined space

HSE describes a confined space as one which is enclosed, or largely enclosed, and poses “a reasonably foreseeable risk”.

Much as we may think of confined spaces as being small, cramped, restrictive spaces, they could also be much larger spaces like a grain storage silo.

What are the risks?

The potential of specified risks posed in these types of environments include fire, explosion, loss of consciousness, asphyxiation, or drowning. A fast, or undetected build up of liquids, gases, or even free-flowing solids could result in disastrous consequences.

Gases may already be present in a confined space before work begins, or it could be introduced during the working process (eg. welding, or from cleaning chemicals).

Safety measures you need to take

Proper risk assessments need to be undertaken for all confined spaces. Where possible, you should avoid carrying out tasks in confined spaces. When this is not possible, proper safety measures need to be put in place to mitigate the risks.

This includes proper ventilation, valves to evacuate water, dust, and free-flowing solids like grain, and appropriate equipment to measure gas levels in the environment.

If you are unsure what measures you need to take, always consult an expert.

Gas Monitors for Confined Space - Our Top Picks

The MSA Altair 4XR

Rapid response, and extremely robust, the MSA Altair 4XR is a fantastic gas monitor for confined spaces. With Bluetooth connectivity, and a Motion Alert option, it can help to keep workers safe when they are working out of sight. It also has a dust- and waterproof IP68 rating.

Read More

The GMI PS200 Multi 4 Gas Detector

The PS200 from Teledyne provides unrivalled protection in confined space applications, with audible and visual alarms in the event of exposure to flammable or toxic gases. It also allows for pre-entry checking with its optional internal sampling pump.

Read More

The BW MAX XT II

The BW Max XT II is a reliable, robust piece of equipment that can be adapted to suit your needs. SmartSample pump technology can be added to make confined space entry and remote sampling easy.

Read More

The CROWCON T4

The Crowcon T4 is lightweight, water resistant, dust resistant, and has an easy one button operation. The T4 integrates innovative safety features and an intuitive, rugged design to provide advanced protection for those working in harsh environments. 

Read More

Gas Monitors for Confined Space

If you aren’t sure which monitor is right for your needs, speak to our experienced team. We have extensive experience working with businesses who operate in confined spaces, and need reliable gas safety equipment to protect their workers.

We will be happy to advise on the best solution for your needs.