Oil I Gas I Subsea Pressure Transducers and Transmitters

0 & GasPressure measurement plays an important role in the oil & gas industry. With the necessity to find oil in less accessible places, the systems utilised in exploration become more complex and the use of pressure transducers and transmitters is increasing. New and more challenging applications require specifically designed solutions to cope with higher static pressures, aggressive processes and environmental conditions. Based on extensive experience in supplying transducers and transmitters for the oil & gas industry, ESI Technology offers field proven solutions. One of our particular areas...

Unbeatable performance, high accuracy, excellent chemical compatibility Siiicon-on-Sapphire sensor technology has redefined the performance capability of ESI products. The outstanding elastic properties of the sapphire substrate provide the perfect platform on which to create a pressure sensor with no measurable hysteresis and superb repeatability. The measurement sensitive element consists of a silicon piezoresistive strain gauge microcircuit.The single crystal silicon forms a strong molecular bond to a sapphire substrate which is joined to a robust titanium alloy pressure diaphragm through...

Whatever your application may be, there are times when your requirements aren’t so straight forward and you need a tailor made pressure measurement solution to your unique specifications. Subsea, oil and gas applications have become a speciality of ESI. Our ability to meet specialist requirements can be illustrated by our product range. In addition to our standard range of instruments our team of qualified engineers, with extensive experience in electronic, software and mechanical instrumentation offer a complete design service using the latest technologies. Working closely with the customers...

ESI Technology Ltd Product Range • Silicon-on-Sapphire sensor technology for outstanding performance • Submersion to 3,000 mtrs sea level • Pressure ranges available to 1,000 bar • High accuracy option • Hyperbaric testing to 3,300 m depth • Environmental Stress Screening (ESS Testing) • Suitable for ROV and deep sea test equipment • Comprehensive documentation package and certification • ATEX/IECEx option available (includes Ml for mining applications) • Two pressure sensors and electronics for reliable dual redundancy • Silicon-on-Sapphire sensor technology for outstanding performance • Submersion...

To view our complete portfolio please visit www.esi-tec.com Protran PR3920 Subsea Differential Pressure Transmitter Hazardous Area Pressure Transmitter Silicon-on-Sapphire sensor technology for outstanding performance Standard sensing range 0-50 bar DP 690bar line pressure 1200bar secondary containment Submersion to 3,000 mtrs sea level High accuracy option NACE corrosion resistance ATEX/IECEx option available (includes Ml for mining applications) ATEX and I EC Ex certified • Designed for operation in zone 0, zone 20 and Ml mining • Wide choice of pressure ranges from 0-10 bar to 0-1,500 bar...

Pre-conditioning and testing is fundamental to the success of our oil, gas and subsea range. Our investment in hyperbaric test facilities means that each and every unit we supply has already been subjected to 3,300 metres of submersion before leaving the factory and the customer can rest assured that there is no concern about leakage or integrity when deploying these pressure transmitters in deepwater subsea applications. Investment in vibration test equipment and automated thermal chambers means that transmitters can be environmentally screened at ESI before shipment, confirming that the units...

Since our establishment in the 1980’sp ESI Technology Ltd has been at the heart of the pressure measurement industry, specialising in the design and manufacture of pressure transducers and pressure transmitters. Our focus has been on specialist applications using state-of-the-art sensing technologies including the innovative Silicon-on-Sapphire strain gauge. Due to our expertise in such a niche field, the team are able to analyse and interpret customer specific requirements and create a product that meets, and more often than not exceeds, the exact needs of the application in order to eradicate...