Crowcon - Detecting Gas Saving Lives
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Flue Gas Analysers

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Pressure & Flow Meters

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Gas Safety Products

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Temperature Measurement

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Manufactured in our UK based cutting-edge
production facilities
Purpose built
2,500 sqm facilities with capacity to manufacture over 150,000 devices annually.
50+ years of industry knowledge
Highly skilled manufacturing specialists.
Pushing boundaries
Dedicated research and development team committed to continuous improvement.
Certifications are a must
As a manufacturer of life saving devices, everything is always to the highest certified quality standards.
“The Crowcon Sprint Pro is loaded with test features and works with many different types of fuels. The operation and function keys are easy to use and menu based. Overall I really like this tool and would definitely recommend it.”
David Lottinville
Santa Fe Air Conditioning and Refrigeration LLC
Spoke to a tech adviser over an issue with my analyser and found superb service to resolve it. As an Engineer I required a fast turn around and the Anton adviser had my unit picked up the next day and had it sent back on the day I needed it back. Great friendly & reliable service, I’d like the team to be thanked from me.
Mr Zaal Elmywood
Comfort Heating & Plumbing
The service was excellent, got my analyser repaired quickly. Really appreciate the effort these guys put in, always helpful with any issues I have, thank you.
Mr Lee Edwards
Acorn Ltd
From the beginning to the end. It was proper customer service. We now have 4 flue gas analysers which are all Anton and that’s because of the quality of the product and customer service. Thank you so much.
Mr Oliver Eastwood
Heatlink Services Ltd

Where to buy

UK/Anton by Crowcon Customers

Our products are available from most national and independent UK & Ireland plumbing and heating trade counters.

USA Customers

Purchase from selected retailers:

All other Regions

Contact us directly

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Servicing and Calibration

UK/Anton by Crowcon Customers
  • Book direct
  • Using your local national and independent UK & Ireland plumbing and heating trade counters
USA Customers

Contact one of our service partners:

Or Contact our USA Office

Contact us
All other Regions

Contact us directly

Get in touch


GasSure keeps Scotland warm and safe – with Sprint Pro

With a fleet of 180 FGAs, GasSure has had plenty of opportunity to assess the differences between devices, and two advantages of Sprint Pro really stand out. ‘Since moving to Sprint Pro we have witnessed a significant improvement in reliability, due to the built-in waterstop filters in the probe, and sensor over-range protection, which has impacted positively on our business,’ says Neill Hamilton of GasSure.

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Reset & Recalibrate

Ensuring your flue gas analyser (FGA) is regularly maintained goes without saying, however the hows and whys take a little more digging into. This article breaks down the calibration process and highlights handy tips and tricks for maintenance and best practice.

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Protecting Workforces from the Dangers of Carbon Monoxide

CO is classified as a toxic substance that can have many adverse, and even deadly, effects on the human body.