Span Gas Liverpool

Span Gases/calibration gas

Span Gases, commonly referred to calibration gas are special gas mixtures that are used for testing gas detection equipment that needs regular checking and calibration. Calibration is paramount for testing all instruments and it is done by a means of exposing the sensor to a known concentration of a contaminant. – The span gases are used as a reference point to ensure that there are correct readings after the calibration.

DS Marine Group

Here at DS Marine Group, we provide span gases that are suitable for calibration and testing of almost any type of gas detection equipment that is currently used on board vessels in Liverpool.

We have been supplying calibration gas/span gas to vessels in Liverpool for several years now and have a broad understanding of customers’ needs with regards to the application and use of span gases. We would be more than happy to discuss your requirements and suggest the best span gas for your requirements.

Calibration Gas/Span gas

We can provide both disposable calibration gas and refillable gas for all fixed gas detection systems.

Delivery Service

At DS Marine Group we recognise the importance of health and safety on a vessel. We pride ourselves on offering a very quick delivery service, with us being able to dispatch the span gas the very same day that you place an order with us.

Contact Us

To arrange for calibration gas to be delivered to your vessel in Liverpool or for more information feel free to give us a call on +44 (0) 7976 466651 or +44 (0) 7535 544881.


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