Crowcon - Detecting Gas Saving Lives

About Us

Detecting Gas. Saving Lives

Crowcon Detection Instruments Ltd, part of Halma plc, comprises a globally operating network of teams delivering valuable solutions across four strategic areas, including Gas Detection, Digital, Air Quality and HVAC.

With the mission to protect individuals around the world, and the environments they live in, from gas hazards, Crowcon is passionate about the work we do and the solutions we provide. Our versatile single and multi gas monitors allow for reliable personal and larger scale monitoring across a variety of diverse and challenging sectors, keeping those on the ground safe at every turn. 

Working within multiple office and manufacturing settings throughout the UK and China, our team around the world collaborate with a range of authorised channel partners to ensure high quality safety, health and environmental technologies that can really make a difference where it matters.


If you’re interested in working for a business whose primary focus is to protect and save lives across the globe, you’ve come to the right place!

As the pace of change continues to accelerate, we are always looking for outstanding talent who can be part of our continued success.

Find out more

Board of Directors

Graham Jardine
Managing Director
Anna Pulisciano
Director of Customer Excellence, Supply Chain and Quality (CSE)
Neil Webster
Global Sales Director
Terry McCarthy
Finance Director
Marion Barnham
Marketing Director
Jamie Dyer
Technical Director
Jin Xu
APAC Director

Providing global solutions, Halma comprises upwards of 50 technology businesses offering life-saving products and services worldwide.

Employing in excess of 7000 people within 20 countries, Halma is committed to growing a safer, cleaner and healthier world for everyone, and is focused on achieving this by providing answers to many of the world’s key problems. 

Recognised as one of Britain’s Most Admired Companies, Halma’s mission spans improving food and water quality, protecting life as populations urbanise, meeting rising healthcare demands, and ensuring worker safety as global environments shift and change.

Utilising a sustainable growth model to reach their goals, Halma’s future looks bright, as do the trajectories of the companies under its umbrella!

Our journey so far

1970 - 2010
50 years of gas detection expertise and industry firsts
Connecting the Dots - The provision of actionable insights offer enhanced opportunities for organisations to take control of their data and their operations. Crowcon Connect links the data dots and helps businesses enhance their safety, compliance, logistics and operational processes.
Pioneering Advanced MPS Technology - Crowcon proved its position at the cutting edge of sensor technology development with the creation of its molecular property spectrometer (MPS™). Detecting over 15 hazardous gases and ensuring operational efficiency.
Next Generation O2 Detection - Our Long Life 02 detection sensor launch was another milestone for Crowcon, delivering on sustainability and safety without compromise.
Making Sense of the Air Around You - Crowcon’s Air Quality project offering multi-industry air monitoring solutions to provide cleaner air and cleaner communities across a variety of locations and applications was launched.

Get in touch

Have a question about our products or services? Our specialist gas safety team are on hand to answer any of your queries.

Contact us today for advice or assistance.

Contact us
+44 (0)1235 557700