Intrinsic Safety Without Compromise

When hazardous environments demand absolute confidence, ESI Technology’s ATEX and IECEx certified pressure transducers and pressure transmitters deliver proven performance without limiting application choice. Across industries where explosive atmospheres, extreme pressures and harsh conditions are the norm, ESI provides intrinsically safe versions of pressure measurement solutions tailored to hundreds of real-world applications.

The range covers an exceptional breadth of measurement requirements, including high pressure, low pressure, differential pressure, and high-accuracy instruments, alongside specialist options such as subsea-rated designs and flush membrane versions for viscous, corrosive or hygienic media. Whether monitoring minute pressure changes or operating reliably under extreme pressure loads, ESI ensures intrinsic safety is never a constraint on performance.

Designed and manufactured in North Wales, ESI’s intrinsically safe products combine robust mechanical construction with advanced sensor technologies, including Silicon-on-Sapphire, delivering long-term stability, excellent temperature performance and outstanding resistance to harsh process conditions. ATEX and IECEx approvals allow confident deployment in Zone 0, Zone 1 and Zone 2 environments, supporting global compliance across oil and gas, chemical processing, marine, hydrogen, mining, aerospace and general industrial applications.

Crucially, intrinsic safety at ESI is not an afterthought. Many standard product platforms are available with intrinsically safe variants, enabling engineers to select the right pressure range, accuracy level, output signal and mechanical interface without redesigning systems or compromising on specification.

From offshore platforms and subsea installations to processing plants and hazardous manufacturing environments, ESI Technology offers an intrinsically safe pressure solution to match the application, not the other way around.

If your application operates where safety is critical and performance cannot be compromised, there is likely an ESI intrinsically safe solution engineered to fit.