Cambridge Sensotec Ltd

Cambridge Sensotec Ltd

Cambridge Sensotec manufactures and distributes gas instrumentation around the world.

Telephone: +44 (0)1480 462 142
Address: 29 Stephenson Road, St Ives
Postcode: PE27 3WJ
Country: United Kingdom
Membership type:Corporate 6-20 (£250+VAT pa)

Cambridge Sensotec manufactures the popular Rapidox series of gas analysers. Rapidox instruments include oxygen, carbon dioxide, carbon monoxide, SO2 and dewpoint sensors as well as the popular Rapidox SF6 Multigas analyser. Many Rapidox instruments include fast zirconia sensors which are accurate at well below 1ppm.  The Rapidox range includes portable and OEM instruments.

Cambridge Sensotec also distributes a range of portable and fixed gas analysers and detection equipment from manufacturers from BW Honeywell, Oldham and Witt Gas. Products include oxygen and explosive gas detectors and modified atmosphere (MAP) testing equipment.

Cambridge Sensotec was founded in 2000 near Cambridge, England and is fully ISO 9001 certified. It sells worldwide through an established distributor network.

Gas analysis

We specialise in the design and manufacture of gas analysis equipment under the Rapidox brand. Privately owned and staffed by highly skilled technologists, we are perfectly placed to react to our customers specialised gas analysis requirements.

The new Rapidox 2100Z

Cambridge Sensotec introduces the new Rapidox 2100Z

After October’s flagship Rapidox 1100 received an upgrade, Cambridge Sensotec decided to update its Rapidox 2100 oxygen gas analyser to follow suit! With a modern blue fascia and a host of upgrades, the team believes the Rapidox 2100Z is the ideal instrument for all your oxygen analysis needs.

1 March 2019Read in full

Antony Gough with Dr Mark Swetnam

Energy-efficient Cambridge Sensotec receives £6,000 grant

St Ives-based Cambridge Sensotec recently welcomed members of the Business Energy Efficiency (BEE) programme to mark their efforts to reduce energy use.

19 February 2019Read in full

We’re counting down for the arrival of the Rapidox 2100-OEM-RSB!

The Rapidox 2100-OEM-RSB (Reduced Size Board) is a special miniaturised 24V circuit board version of our existing high-performance oxygen (O2) OEM analyser. The more compact design (4.5″ x 3.0″) allows integration into the tightest of spaces yet comes with the same performance specs and features of our existing OEM.

27 November 2018Read in full

Rapidox 1100Z

Introducing the new Rapidox 1100Z

Cambridge Sensotec’s flagship Rapidox 1100Z oxygen gas analyser is relaunching in November 2018 with a new look, new features and fully upgraded software..

25 October 2018Read in full

Rapidox 7100 Gas Analyser

Control and monitor multiple gases with the Rapidox 7100

The Rapidox 7100 Multigas range of analysers from Cambridge Sensotec is a high specification instrument designed specifically for the analysis, control and monitoring of process gas within a wide range of industries.

1 October 2018Read in full


What's the difference between electrochemical and zirconia sensors?

Cambridge Sensotec's Rapidox 1100 and Rapidox 2100 range of oxygen analysers are particularly suitable for applications such as inert gas blanketing, additive manufacturing, glove boxes, metal heat treatment and research and development projects.

23 August 2018Read in full

Rapidox 3100 multigas analyser range

Analyse multiple gases within process, research and development applications

The Rapidox 3100 multigas analyser range from Cambridge Sensotec includes precision single, dual and triple gas analysis instruments providing powerful functionality and extensive features.

28 June 2018Read in full

Analyser aids oxygen control in combustion applications

Measuring the oxygen within the combustion process is essential as it ensures optimal control, validates oxygen levels and safeguards against potential hazards as well as undesirable reactions.

27 April 2018Read in full

Do you measure multiple gases?

Cambridge Sensotec's Rapidox 7100 Multigas Analyser is a high-precision modular instrument with the ability to analyse up to six gases simultaneously. It has been designed for analysing, controlling and monitoring process gases.

28 March 2018Read in full

Rapidox 5100 is for biogas and syngas applications

Do you analyse, control and monitor gas within biogas, syngas, anaerobic digestion and fermentation processes?

28 February 2018Read in full

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Sales Executive - O2 Business, Europe

itle: Sales Executive (O2 Business, Europe) Job Type: Permanent, Full-time Location: Cambridge Sensotec Ltd offices, St Ives, ...

Location: Within 10 m of Cambridge
Salary: Competitive
More Info