Welcome to ESI Technology, founded in 1984 and headquartered in Wrexham. From our beginnings, we’ve evolved into a worldwide leader in manufacturing “in-house” pressure transducers and transmitters. Our initial success designing solutions for challenging military and aerospace applications laid the groundwork for our global presence today.
Driven by Silicon-on-Sapphire sensing technology, we’ve solidified our position as a market leader in pressure measurement. Our range of pressure products integrates this advanced technology and digital signal processing, showcasing our commitment to innovation.
Quality is the cornerstone of our offerings. All our products undergo rigorous testing in accordance with ISO9001 and Mil-I-45208 procedures, ensuring unparalleled performance. We’re proud to uphold CE requirements, and for those seeking extra assurance, we provide EX, IECEx, and DNV GL certifications.
