ESI Technology Ltd designs and manufactures pressure measurement solutions for a wide range of industries and applications. The companies impressive range of pressure transducers and transmitters incorporates the superior Silicon-on-Sapphire sensor technology together with the latest in digital signal processing. All products are vigorously tested to ISO 9001 procedures and conform to CE requirements. Intrinsically safe certification is also available. ESI prides itself on outstanding customer support, delivered through experienced sales and engineering staff.