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Why Ion Science? We have over 30 years experience designing, manufacturing and supplying gas sensors and gas detection instruments for a wide range of industries and applications. Manufactured in-house at our UK plant, our sensor technology and instrumentation is designed and developed by a talented team and distributed worldwide via a global network of distributors. World’s largest PID manufacturer! Experts in photoionisation detection (PID) technology, Ion Science manufacture and supply more PID sensors than any other gas detection company in the world. Our PID sensor is used by major, global gas detection manufacturers and found within most PID instrumentation available today for the detection of volatile organic compounds (VOCs). Renowned for its outstanding humidity resistant performance and anti-contamination design, ION Science patented PID sensor technology gives results you can trust in the most extreme conditions. Look no further for accurate, reliable, trusted PID technology from the global PID experts. Exceptional customer service & support We aim to be a pleasure to deal with, to listen to our customer feedback, do what we say and give the best advice. We aim to always do better than expected and support our customers as best we can. Our instrumentation can be returned for servicing at our UK plant or to a local Authorised Service Centre trained and qualified to ION Science standards, where you can expect to receive the same high levels of service support. Dedicated Research & Development With a dedicated R&D department, research is at the heart of our company and is fundamental to our technology and product development. Follow us to keep updated on our latest products and services and how they can help you within your industries and applications.

Website http://www.ionscience.com/
Revenue $8.1 million
Employees 102 (61 on RocketReach)
Founded 1989
Phone +1 877-864-7710
Fax +44 1763 290477
Industry Appliances, Electrical, and Electronics Manufacturing, Manufacturing General, Photoionisation detection (PID) instrumentation, Manufacturing, Volatile Organic Compound (VOC) detectors, Benzene Selective Monitors, Leak Detectors, Indoor Air Quality (IAQ) monitors, SF6 leak detectors, Corrosion Monitors, Mercury Vapour Detectors, Service And Support
Web Rank 938459
Web Visits 50800
Keywords Gas Sensors, Gas Detection, Sensor Technology, Instruments, Portable Gas Detectors, Fixed Gas Detectors, Environmental Monitoring, Industrial Safety, Toxic Gas Detection, Flammable Gas Detection, Gas Leak Detection, Air Quality Monitoring, Occupational Safety, Process Safety, Calibration, Maintenance, Gas Detection Equipment, Monitoring Systems, Safety Equipment, Sensors Manufacturing
Competitors Dräger, MSA - The Safety Company, Industrial Scientific, Sensidyne, LP, Trotec International, RAE Systems by Honeywell, Trolex, Honeywell Analytics, Greyline Instruments +32 more (view full list)
SIC SIC Code 38 Companies, SIC Code 382 Companies
NAICS NAICS Code 334 Companies, NAICS Code 33 Companies

ION Science Ltd Questions

The ION Science Ltd annual revenue was $8.1 million in 2026.

Mike Hawes is the Managing Director of ION Science Ltd.

61 people are employed at ION Science Ltd.

The NAICS codes for ION Science Ltd are [334, 33].

The SIC codes for ION Science Ltd are [38, 382].

Top ION Science Ltd Employees

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